A strong steel braided brake line choice matches your vehicle and suspension setup, provides the required line length, and includes the fittings needed for installation. This selection suits lifted Jeep and GM truck owners, as well as builders seeking individual hoses for a custom brake setup. The products vary substantially: some are vehicle-specific kits, several are extended lines for lifted vehicles, and others are short universal-style hoses with defined fittings.
That makes fitment the first decision, not just the stainless exterior. Check your vehicle year, model, lift range, routing, and connection type against the product listing before ordering.
Our ranking gives priority to stated vehicle fit and useful kit contents, then considers DOT approval and line details where supplied. Confirm installation requirements with a qualified mechanic when needed.
The Rough Country Jeep Brake Lines are the best overall choice for a 2007–2018 Jeep Wrangler JK with a 4–6-inch lift. They are listed as DOT approved and include front and rear lines sized 24 inches and 22.5 inches, respectively. That combination of stated fitment, lift range, and specific line lengths makes the intended application clear.
For other vehicles, choose by exact year, model, lift, and connection requirements rather than assuming these lines will fit.
Our Top Picks
Best OverallRough Country Jeep Brake Lines
Listed for 2007–2018 Jeep Wrangler JK models with a 4–6-inch lift; the DOT-approved kit includes 24-inch front and 22.5-inch rear lines.
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Tall-Lift Truck PickFits listed Chevy and GMC applications with a 5–7.5-inch lift, is DOT approved, and includes two front lines and hardware.
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Most Complete HardwareThe DOT-approved kit includes two 16-inch braided hoses, banjo fittings, bolts, crush washers, frame adapters, tabs, and clips for GM metric brake vehicles.
View on Amazon- Front and Rear Set Racewill 4–6-Inch Lift Lines
Compare fitment, line type, and included components
| # | Product | Material | Dimensions | Weight | Buy |
|---|---|---|---|---|---|
| 1 | 1. Rough Country Jeep Brake LinesBest Overall | Stainless Steel | 24"L x 0.25"W | — | View on Amazon |
| 2 | 2. Rough Country GM Lift LinesTall-Lift Truck Pick | Stainless Steel | — | — | View on Amazon |
| 3 | 3. Allstar GM Metric Hose KitMost Complete Hardware | Stainless Steel | 16"L x 0.25"W | 11.36 oz | View on Amazon |
| 4 | 4. Russell GM HD Brake KitGM HD truck hose replacement | Stainless,Stainless Steel,Steel | 8.55"L x 7.75"W | 1.6 lb | View on Amazon |
| 5 | 5. Racewill 4–6-Inch Lift LinesFront and Rear Set | Stainless Steel | 25.6"L x 0.5"W | 0.51 kg | View on Amazon |
| 6 | 6. YAURILO Wrangler JK LinesLifted Jeep JK owners | Stainless Steel | 7.2"L x 6.9"W | — | View on Amazon |
| 7 | 7. Racewill GM HD Five-Line KitGM HD truck full-coverage kit | Stainless Steel | 32"L x 0.5"W | 0.63 kg | View on Amazon |
| 8 | 8. Allstar 60-Inch Braided LineCustom-length line builders | Stainless Steel | 60"L x 3"W | 4.64 oz | View on Amazon |
| 9 | 9. UCCKEYI 12-Inch Brake HosesCompact -3 AN custom routing | Stainless Steel | — | 0.13 kg | View on Amazon |
| 10 | 10. Racewill 21-Inch Rear LineJeep rear-line replacement | Stainless Steel | 21"L x 1"W | 5.92 oz | View on Amazon |
Detailed Reviews: Best Steel Braided Brake Lines

#1 · Best Overall
1. Rough Country Jeep Brake Lines
- Material: Stainless Steel
- Dimensions: 24"L x 0.25"W
Best for: Lifted Jeep JK front-and-rear kit.
Why it ranks #1: Listed for 2007–2018 Jeep Wrangler JK models with a 4–6-inch lift; the DOT-approved kit includes 24-inch front and 22.5-inch rear lines.
Rough Country supplies a 24-inch front and 22.5-inch rear line for 2007–2018 Jeep Wrangler JK models with 4–6-inch lifts, making the intended extended application explicit. DOT approval and a braided stainless-steel exterior add stated compliance and protection against off-road debris, rocks, and mud.
The front-and-rear set targets Wrangler JKs in the listed model years and lift range, with separate stated lengths for front and rear routing. Its stainless-steel construction and braided exterior help protect against debris, rocks, and mud that can affect factory rubber lines. The durable outer layer is also described as preventing expansion of the internal Teflon line. Rough Country requires checking bolts and nuts after the first 500 miles and every 1,000 miles thereafter, an ongoing maintenance step to plan for.
- Listed for 2007–2018 Wrangler JK with 4–6-inch lift
- 24-inch front and 22.5-inch rear lines
- DOT approved
- Braided stainless exterior protects against off-road debris
- Bolts and nuts require checks after 500 miles and every 1,000 miles thereafter.
Skip it if you do not want recurring fastener checks; this kit calls for checks after 500 miles and then every 1,000 miles.
This kit suits Wrangler JK owners in the stated 2007–2018 and 4–6-inch-lift range who need front and rear extended lines. Include the specified recurring bolt and nut checks in your maintenance routine.
Full product details
| Brand | Rough Country |
|---|---|
| Color | Silver |
| Included Components | Front & Rear Stainless Steel Brake Lines |
| Item Dimensions L x W | 24"L x 0.25"W |
| Manufacturer | Rough Country |
| Manufacturer Warranty Description | Limited Lifetime Warranty |
| Material | Stainless Steel |
| Dimensions | 24"L x 0.25"W |
| Additional Information | Important information Safety Information It is ultimately the buyer's responsibility to have all bolts/nuts checked for tightness after the first 500 miles, and then again every 1,000 miles. Wheel alignment, steering system, suspension, and driveline systems must be inspected by a qualified, professional mechanic at least every 3,000 miles. |
Listed on Amazon as: Rough Country Stainless Brake Lines for Jeep Wrangler JK w/4-6" Lift (2007-2018) – 24" FR & 22.5"RR Brake Line
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#2 · Tall-Lift Truck Pick
2. Rough Country GM Lift Lines
- Material: Stainless Steel
Best for: Lifted Chevy and GMC owners.
Why it ranks #2: Fits listed Chevy and GMC applications with a 5–7.5-inch lift, is DOT approved, and includes two front lines and hardware.
The extra length for 5–7.5-inch lifts is the key feature of Rough Country’s front brake-line kit, enabling replacement routing on lifted trucks and SUVs. DOT approval and a braided stainless-steel exterior add relevant protection for road and off-road use, including resistance to rocks, mud, and debris.
The stated 5–7.5-inch lift range gives lifted Chevy and GMC 1500, 2500HD, and 3500HD trucks, plus Tahoe and Yukon applications, the additional front-line length their setup calls for. Two front lines and hardware are included, keeping the kit focused on the front axle. The stainless braid shields against off-road debris, rocks, and mud that can reach factory rubber lines, while DOT approval provides a stated compliance detail for buyers selecting replacement lines.
- Extra length for 5–7.5-inch lifts
- Listed for Chevy/GMC trucks and Tahoe/Yukon, 2007–2019
- Two front lines and hardware included
- DOT approved with braided stainless-steel exterior
- The kit covers the front lines only, not a complete front-and-rear replacement.
Skip it if you need rear lines included; this kit supplies two fronts, while Rough Country’s Jeep JK kit covers front and rear.
Choose this for a listed 2007–2019 Chevy or GMC truck, Tahoe, or Yukon with a 5–7.5-inch lift when replacing front lines. The supplied kit is front-only, so it does not cover a full-vehicle line change.
Full product details
| Brand | Rough Country |
|---|---|
| Color | Stainless |
| Included Components | (2) Front Stainless Steel Braided Brake Line, Hardware |
| Manufacturer | Rough Country |
| Manufacturer Warranty Description | Lifetime |
| Material | Stainless Steel |
| Additional Information | Important Information Proposition 65 Warning for California Consumers WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov |
Listed on Amazon as: Rough Country Front Stainless Steel Braided Brake Lines for Chevy/GMC 1500, 2500HD, 3500HD, Tahoe Yukon (07-19) w/5-7.5" Lift, DOT Approved
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#3 · Most Complete Hardware
3. Allstar GM Metric Hose Kit
- Material: Stainless Steel
- Dimensions: 16"L x 0.25"W
- Weight: 11.36 oz
Best for: GM metric brake conversions.
Why it ranks #3: The DOT-approved kit includes two 16-inch braided hoses, banjo fittings, bolts, crush washers, frame adapters, tabs, and clips for GM metric brake vehicles.
Two 16-inch DOT-approved braided hoses with attached banjo fittings give this Allstar Performance kit a clearly specified setup for GM metric brake vehicles. The included banjo bolts, crush washers, frame adapters, tabs, and clips provide connection and retention components alongside the stainless-steel lines.
The two 16-inch hoses and attached banjo fittings establish the core line arrangement, while the supplied banjo bolts and crush washers support those connections. Frame adapter fittings, weld-on tabs, and retainer clips add mounting-related components to the kit, reducing the need to source those listed pieces separately. Its stated application is GM metric brake vehicles, with the feature text citing 10mm to 1.5-inch bolts. Check that this defined vehicle and hardware context matches the planned brake setup.
- Two 16-inch stainless braided hoses
- DOT approved
- Banjo fittings, bolts, and crush washers included
- Frame adapters, tabs, and retainer clips included
- The kit is specified for GM metric brake vehicles, not a universal application.
Skip it if you need a vehicle-specific kit outside GM metric brake vehicles; this listing identifies that application and its included hardware.
Builders working with GM metric brake vehicles may value the paired hoses and broad set of connection and mounting components. Its stated application is specific, so it is not presented as a universal brake-line kit.
Full product details
| Brand | Allstar Performance |
|---|---|
| Color | Stainless Steel |
| Included Components | two brake line adapter fittings, steel weld on tabs, retainer clips, banjo caliper fittings, banjo bolts, crush washers, and 16" DOT approved #3 braided steel hoses. |
| Item Dimensions L x W | 16"L x 0.25"W |
| Item Weight | 11.36 ounces |
| Manufacturer | Allstar Performance |
| Manufacturer Warranty Description | 90 day |
| Material | Stainless Steel |
| Dimensions | 16"L x 0.25"W |
| Additional Information | Important Information Proposition 65 Warning for California Consumers WARNING: This product can expose you to chemicals including styrene which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov Proposition 65 Warning for California Consumers WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov |
Listed on Amazon as: Allstar Performance ALL42032 Stainless Steel Brake Hose Kit for GM Metric Brake Vehicles
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#4
4. Russell GM HD Brake Kit
- Material: Stainless,Stainless Steel,Steel
- Dimensions: 8.55"L x 7.75"W
- Weight: 1.6 lb
Best for: GM HD truck hose replacement.
Why it ranks #4: This stainless braided kit is specified for 2001–2006 GM HD trucks and features zinc-plated fittings and a corrosion-resistant design.
Zinc-plated fittings distinguish Russell’s braided stainless-steel brake-line kit for 2001–2006 GM HD trucks, pairing corrosion resistance with the brand’s stated focus on improved braking and pedal feel. Its vehicle-specific title and hose-kit format make it a targeted replacement option rather than a universal line.
The 2001–2006 GM HD truck application narrows the intended use, while the stainless-steel hoses and corrosion-resistant construction address durability in the brake system. A braided design is paired with zinc-plated fittings, helping protect the hose and its connection hardware against corrosion. Russell states that the kit is intended to improve braking and pedal feel, and also describes installation as easy. The supplied specifications identify a brake hose kit but do not list the number of hoses or detailed fitment variants.
- Listed for 2001–2006 GM HD trucks
- Stainless-steel hose construction
- Braided design with zinc-plated fittings
- Corrosion-resistant construction; stated to improve pedal feel
- The supplied listing does not specify the number of hoses in the kit.
Skip it if you need a stated hose count or a different vehicle application; this listing identifies GM HD trucks from 2001–2006.
GM HD truck owners within the listed 2001–2006 application can consider this kit for stainless braided hoses and zinc-plated fittings. The listing does not give a hose count, so that detail may matter when planning a complete replacement.
Full product details
| Brand | Russell |
|---|---|
| Color | Silver |
| Included Components | Brake Hose Kit |
| Item Dimensions L x W | 8.55"L x 7.75"W |
| Item Weight | 1.6 pounds |
| Manufacturer | RUSSELL |
| Manufacturer Warranty Description | Manufacturer Warranty |
| Material | Stainless,Stainless Steel,Steel |
| Dimensions | 8.55"L x 7.75"W |
Listed on Amazon as: Russell by Edelbrock Russell 695770 Brake Line Kit (S/S 01-06 GM HD Trucks), Stainless Steel
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#5 · Front and Rear Set
5. Racewill 4–6-Inch Lift Lines
- Material: Stainless Steel
- Dimensions: 25.6"L x 0.5"W
- Weight: 0.51 kg
Best for: Lifted-vehicle front-and-rear coverage.
Why it ranks #5: The extended set includes two front lines, one rear line, and hardware for a 4–6-inch lift; the listing specifies stainless steel construction.
A three-line front-and-rear set for 4–6-inch lifts gives the Racewill 89715 kit broader axle coverage than a single replacement hose. Its stainless-steel braid resists corrosion and off-road debris, while the extended lines are described as helping prevent pressure expansion for firmer, more responsive braking.
The package includes two front lines, one rear line, and hardware, so buyers get coverage across both ends rather than sourcing each hose separately. The stated 4–6-inch lift application identifies the intended extended-line use. Stainless steel resists corrosion, and the braided exterior guards against rocks, mud, and other off-road debris. The description says the interior helps prevent expansion under pressure; it also notes that line ends may need modification for differing calipers, a consideration during installation.
- Extended lines for 4–6-inch lifts
- Two front lines and one rear line included
- Stainless-steel construction resists corrosion
- Braided exterior helps shield against off-road debris
- The line ends may require modification for different calipers.
Skip it if you need ends guaranteed to suit differing calipers without modification; the listing notes that end changes may be necessary.
This set suits buyers seeking front-and-rear extended lines for a 4–6-inch-lift application, with hardware included. Account for the stated possibility of modifying line ends to accommodate differing calipers before installation.
Full product details
| Brand | Racewill |
|---|---|
| Color | Silver |
| Included Components | 1 x Rear Brake Line, 2 x Front Brake Lines, Hardware |
| Item Dimensions L x W | 25.6"L x 0.5"W |
| Item Weight | 0.51 kg |
| Manufacturer | Racewill |
| Material | Stainless Steel |
| Dimensions | 25.6"L x 0.5"W |
Listed on Amazon as: 89715 Stainless Front & Rear Extended Brake Lines for 4"-6" Lift
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#6
6. YAURILO Wrangler JK Lines
- Material: Stainless Steel
- Dimensions: 7.2"L x 6.9"W
Best for: Lifted Jeep JK owners.
Why it ranks #6: The listing specifies 2007–2018 Wrangler JK and JKU fitment, a 4–6-inch lift, and extended 24-inch front and 22.5-inch rear lines.
The specified 24-inch front and 22.5-inch rear lengths give this YAURILO kit extended coverage for 2007–2018 Jeep Wrangler JK and JKU models with 4–6-inch lifts. It directly replaces OE part 89716, linking its application to a defined vehicle range and replacement reference.
The listing names two-door JK and four-door JKU Wranglers, both 2WD and 4WD, for model years 2007–2018. Its 24-inch front and 22.5-inch rear lines provide the stated extended lengths for 4–6-inch lifts, helping accommodate the lift while restoring brake-system geometry. The direct 89716 replacement reference gives buyers another way to identify the intended kit. Stainless-steel material is specified, though the supplied details do not describe a braided exterior or include separate hardware.
- Fits listed 2007–2018 Wrangler JK and JKU models
- Application includes 2WD and 4WD
- 24-inch front and 22.5-inch rear lines
- Direct replacement reference 89716
- The supplied listing does not specify included installation hardware.
Skip it if you need a different Jeep generation or a lift outside 4–6 inches; the listed application is 2007–2018 JK and JKU.
This is aimed at JK or JKU owners with a 4–6-inch lift who want specified front and rear lengths and the 89716 replacement reference. The stated fitment does not cover other Wrangler generations.
Full product details
| Brand | YAURILO |
|---|---|
| Color | Silver |
| Included Components | Wrangler JK Stainless Brake Lines |
| Item Dimensions L x W | 7.2"L x 6.9"W |
| Manufacturer | YAURILO |
| Material | Stainless Steel |
| Dimensions | 7.2"L x 6.9"W |
Listed on Amazon as: 89716 Stainless Brake Lines, Front and Rear Extended Brake Lines Compatible with Jeep Wrangler JK JKU 2007-2018 for 4-6" Lift
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#7
7. Racewill GM HD Five-Line Kit
- Material: Stainless Steel
- Dimensions: 32"L x 0.5"W
- Weight: 0.63 kg
Best for: GM HD truck full-coverage kit.
Why it ranks #7: This five-piece set is listed for 2001–2006 Silverado and Sierra 2500HD/3500HD models, with front, center, and rear lines.
Five lines covering the front, center, and rear make this Racewill kit a complete-section option for listed 2001–2006 Chevy Silverado and GMC Sierra 2500HD/3500HD trucks. Stainless-steel construction resists wear and corrosion, and the braided exterior helps shield the lines from rocks, mud, and debris.
The package contains two front lines, one center line, two rear lines, and hardware, providing coverage across the listed GM HD truck brake-line sections in one kit. Its stated compatibility is specific to 2001–2006 Silverado and Sierra 2500HD/3500HD models, which helps narrow the intended application. Stainless steel resists wear and corrosion, while the braided exterior protects against off-road rocks, mud, and debris. The listing also says the upgraded lines help reduce spongy braking by resisting expansion under pressure.
- Five-piece front, center, and rear line set
- Listed for 2001–2006 Silverado and Sierra 2500HD/3500HD
- Stainless steel resists wear and corrosion
- Braided exterior helps protect against off-road debris
- Compatibility is limited to the listed 2001–2006 GM HD truck applications.
Skip it if you drive a different model or year; this kit lists only 2001–2006 Chevy Silverado and GMC Sierra 2500HD/3500HD trucks.
For owners of the specifically listed 2001–2006 Silverado or Sierra 2500HD/3500HD, the five-line layout supplies front, center, and rear coverage. Its stated vehicle range is narrow, so other GM applications are outside the supplied fitment information.
Full product details
| Brand | Racewill |
|---|---|
| Color | Silver |
| Included Components | 1 x Center Brake Line, 2 x Front Brake Lines, 2 x Rear Brake Lines, Hardwares |
| Item Dimensions L x W | 32"L x 0.5"W |
| Item Weight | 0.63 kg |
| Manufacturer | Racewill |
| Material | Stainless Steel |
| Dimensions | 32"L x 0.5"W |
Listed on Amazon as: 5PCS Stainless Steel Brake Lines, Front & Center & Rear
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#8
8. Allstar 60-Inch Braided Line
- Material: Stainless Steel
- Dimensions: 60"L x 3"W
- Weight: 4.64 oz
Best for: Custom-length line builders.
Why it ranks #8: The 60-inch stainless line has -3 ends and a PTFE inner hose compatible with all brake fluids, but requires custom application matching.
The 60-inch length and -3 ends give this Allstar Performance line a defined starting point for custom brake-line routing. Its stainless-steel braid helps resist abrasion and corrosion, while the inner PTFE hose is compatible with all brake fluids. It suits shop, trailer, or track projects that need a single extended line.
At 60 inches, this line offers length for routing that shorter hoses may not provide, while its -3 ends identify the connection format. The stainless-steel outer braid resists abrasion and corrosion, helping protect the line in exposed installations. Its PTFE interior works with all brake fluids, giving builders flexibility in brake-fluid selection. The supplied description notes that lines in the range have one straight end and a choice of end angle, but this listing specifies -3 ends rather than an angle.
- 60-inch line length
- -3 ends
- Stainless-steel outer covering resists abrasion and corrosion
- PTFE hose is compatible with all brake fluids
- It is one line, not a complete multi-line vehicle kit.
Skip it if you need a vehicle-specific set of front and rear hoses; this listing supplies one 60-inch line.
A shop or track builder needing one long, stainless-braided line with -3 ends may find this a useful component. It is not a vehicle-specific kit, so the single-line format and connection needs should suit the project.
Full product details
| Brand | Allstar Performance |
|---|---|
| Color | multi-color |
| Included Components | Brake Line |
| Item Dimensions L x W | 60"L x 3"W |
| Item Weight | 4.64 ounces |
| Manufacturer | Allstar Performance |
| Manufacturer Warranty Description | 90 day |
| Material | Stainless Steel |
| Dimensions | 60"L x 3"W |
| Additional Information | Important Information Proposition 65 Warning for California Consumers WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov |
Listed on Amazon as: Allstar Performance ALL46300-60#3 Braided Steel Lines With -3 Ends, 60 Inch
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#9
9. UCCKEYI 12-Inch Brake Hoses
- Material: Stainless Steel
- Weight: 0.13 kg
Best for: Compact -3 AN custom routing.
Why it ranks #9: The two hoses measure 12 inches flare-seat to flare-seat and have -3 AN fittings, including a 90-degree end for tight routing.
A 90-degree fitting on one end helps this 12-inch UCCKEYI hose reach tighter routing locations, while the -3 AN fittings define its connection style. The package contains two stainless-braided, PTFE-lined hoses, giving custom brake plumbing a matched pair of short lines.
Each hose measures 12 inches from flare seat to flare seat, providing a defined length for compact routing decisions. The straight-to-90-degree arrangement can help at a hard-to-reach connection, and -3 AN fittings are specified at both ends. Stainless braid is described as uncoated and rust resistant, while the PTFE lining identifies the hose interior. With two pieces included, the pair can serve a project needing two short hoses, but the listing does not identify a vehicle-specific application.
- Two hoses included
- 12-inch length measured flare seat to flare seat
- -3 AN fittings on both ends
- 90-degree fitting and PTFE lining
- The fixed 12-inch length limits use to projects that need short hoses.
Skip it if you need longer vehicle-specific replacement lines; these are fixed 12-inch hoses without a listed vehicle application.
Custom brake-plumbing projects needing a pair of short -3 AN hoses may benefit from the 90-degree end for tight routing. Measure the required flare-seat length and confirm the connection layout suits the installation.
Full product details
| Brand | UCCKEYI |
|---|---|
| Color | Silver |
| Item Weight | 0.13 kg |
| Manufacturer | UCCKEYI |
| Material | Stainless Steel |
Listed on Amazon as: 2pcs -3 AN 12" Stainless Braided TFE Brake Line Straight x 90° -3 Brake Hose
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#10
10. Racewill 21-Inch Rear Line
- Material: Stainless Steel
- Dimensions: 21"L x 1"W
- Weight: 5.92 oz
Best for: Jeep rear-line replacement.
Why it ranks #10: This is a single 21-inch rear line replacing OE part 89703, with limited listed vehicle details and no front lines for a full-vehicle kit.
A 21-inch extended rear hose gives the Racewill 89703 a defined role as a single-line replacement rather than a multi-hose kit. Its stainless-steel construction resists rust and corrosion, and the listing says the internal design helps prevent pressure expansion for firmer, more responsive braking.
The 21-inch length and rear-only designation help identify where this line belongs in a replacement plan, while OE reference 89703 gives buyers a specific part-number cross-check. Stainless steel is specified to resist rust and corrosion. The description also says the extended line’s interior prevents expansion under pressure, which supports the stated firmer, more responsive braking benefit. Its listed compatibility begins with 1984–2001 Jeep applications, but the supplied details do not identify a complete model range.
- 21-inch rear brake line
- OE replacement reference 89703
- Stainless steel resists rust and corrosion
- Described as helping prevent expansion under pressure
- It supplies one rear line, not a front-and-rear set.
Skip it if you need front lines or a complete set; this listing supplies one rear hose only.
Consider this for a project needing a 21-inch rear line with the 89703 reference and the listed 1984–2001 Jeep compatibility. The supplied details identify a single rear hose, not a complete brake-line kit.
Full product details
| Brand | Racewill |
|---|---|
| Color | Silver |
| Included Components | Rear Brake Line |
| Item Dimensions L x W | 21"L x 1"W |
| Item Weight | 5.92 ounces |
| Manufacturer | Racewill |
| Material | Stainless Steel |
| Dimensions | 21"L x 1"W |
Listed on Amazon as: Racewll Extended Rear Brake Line, Stainless Steel Braided Brake Lines 89703
View on AmazonAvoiding Fitment and Routing Mistakes
The most important fitment trap is treating lift height or a familiar vehicle name as enough to establish compatibility. The Rough Country Jeep Brake Lines list 2007–2018 Wrangler JK fitment and a 4–6-inch lift, while the Rough Country GM Lift Lines specify Chevy/GMC applications and a 5–7.5-inch lift. Those are not interchangeable specifications.
Individual hoses need still more checking: the Allstar 60-Inch Braided Line uses -3 ends, and the UCCKEYI 12-Inch Brake Hoses use -3 AN fittings with a 90-degree end. Compare connection style and routing clearance with the existing setup, and check whether the stated length is measured the same way; UCCKEYI explicitly measures flare seat to flare seat.
Do not infer that a line fits from its stainless construction alone. Confirm the full vehicle, brake configuration, lift, and end fittings before installation.
Why Line Condition and Installation Matter
A braided exterior does not remove the need to inspect brake lines and verify installation. Several listings describe protection from abrasion, corrosion, rocks, or off-road debris, and Rough Country says its outer layer helps prevent expansion. Those are product descriptions, not proof that a hose will solve every braking concern or remain safe indefinitely.
Inspect for leaks, damage, kinks, and interference through the suspension’s movement, and use the correct connections and installation procedure for the vehicle. The Rough Country Jeep Brake Lines listing also tells buyers to check bolt and nut tightness after the first 500 miles and then every 1,000 miles.
Brake-system work affects safety, so have fitment and installation checked by a qualified professional if you are unsure. Do not assume that a visually similar braided line is an approved direct replacement; DOT approval is explicitly stated for some kits, including both Rough Country options and the Allstar GM Metric Hose Kit.
How to Choose Steel Braided Brake Lines
Vehicle and Lift Fitment
Start by matching the line kit to the exact vehicle, year, and lift range stated in its listing. The Rough Country Jeep Brake Lines fit Wrangler JK models from 2007–2018 with a 4–6-inch lift, while the Rough Country GM Lift Lines cover specified Chevy/GMC models with a 5–7.5-inch lift. The YAURILO Wrangler JK Lines also list 2007–2018 JK and JKU fitment and a 4–6-inch lift.
For 2001–2006 GM HD trucks, compare the Russell GM HD Brake Kit and Racewill GM HD Five-Line Kit, noting their different stated kit contents. Jeep owners within the listed lift range should favor a vehicle-specific set; buyers outside those applications need a different, verified fit rather than a near match.
Line Length and Configuration
Choose a line length and configuration that matches the required routing and whether you need one hose or a full set. The Rough Country Jeep Brake Lines specify 24-inch front and 22.5-inch rear lines; the YAURILO Wrangler JK Lines list the same lengths. The Allstar 60-Inch Braided Line is a single long line, while UCCKEYI supplies two 12-inch hoses with a 90-degree fitting on one end.
Racewill’s 4–6-Inch Lift Lines include two front and one rear line, and the GM HD five-line set covers front, center, and rear positions. A vehicle-specific kit favors straightforward replacement; a single line or pair is better suited to a custom setup only when its length and ends are confirmed.
Fittings, Hardware, and Approval
Check the end fittings, included hardware, and any stated approval before choosing a kit. The Allstar GM Metric Hose Kit is DOT approved and includes banjo fittings, bolts, crush washers, frame adapters, tabs, and clips. The two Rough Country kits also state DOT approval, while the Russell GM HD Brake Kit lists zinc-plated fittings.
By contrast, UCCKEYI specifies -3 AN fittings and a 90-degree end, and the Allstar 60-Inch Braided Line has -3 ends; those details call for careful connection matching. Buyers replacing a complete vehicle kit should favor sets with the relevant lines and hardware included.
Builders sourcing individual hoses can consider the fittings-first options, but must confirm that the parts mate with the rest of the brake system.
Which Steel Braided Brake Lines Should You Choose?
For a 2007–2018 Wrangler JK with a 4–6-inch lift, choose the Rough Country Jeep Brake Lines: they specify front and rear lengths and DOT approval. If you have a listed Chevy/GMC truck with a 5–7.5-inch lift, the Rough Country GM Lift Lines match that stated range. For GM metric brakes needing banjo fittings and installation hardware, the Allstar GM Metric Hose Kit offers the most detailed included-parts list.
Owners of 2001–2006 GM HD trucks can compare the Russell GM HD Brake Kit with the Racewill GM HD Five-Line Kit according to required line positions. Choose the Allstar 60-Inch Braided Line or UCCKEYI 12-Inch Brake Hoses only for a setup whose length and fitting type are verified.
The Racewill 21-Inch Rear Line is a single replacement, not a complete kit.
Frequently Asked Questions
How do I confirm that a brake line kit fits my vehicle and lift?
Match the kit’s stated vehicle year, model, lift range, line positions, lengths, and connection type to your setup. Do not assume a kit fits because it is braided or shares a vehicle family. For example, the listed Rough Country Jeep lines specify a 2007–2018 Wrangler JK and a 4–6-inch lift.
Do steel braided brake lines require special installation or maintenance?
They still need correct installation and routine inspection; braided construction does not remove the need to verify routing and connections. Follow the vehicle and kit instructions, confirm lines do not bind through suspension movement, and check for leaks or damage. If connection requirements are unclear, have a qualified installer confirm them.
When should brake lines be replaced after a suspension lift?
Replace them when the lift requires longer lines or the existing lines cannot safely accommodate suspension travel. Check routing and line condition at full suspension movement, and follow the vehicle maker’s inspection guidance. The products listed here cover specific lift ranges, so confirm fitment rather than assuming every lift needs the same line.
How can I tell whether I need a complete kit or a single replacement line?
Check which line positions need replacement and what the product includes. The Racewill listing is a single rear replacement line, while other listings describe front-and-rear or multi-piece sets. For GM metric brakes needing banjo fittings and installation hardware, the Allstar GM Metric Hose Kit has the most detailed included-parts list in this roundup.
Can I choose a line based only on its length?
No. Length is only one fitment check; confirm the vehicle application, line position, fitting type, and routing as well. The Allstar 60-inch line and UCCKEYI 12-inch hoses should be considered only when their lengths and fitting types match the setup.
Do not assume a similar-looking connection will work.
Final Words
For a 2007–2018 Jeep Wrangler JK with a 4–6-inch lift, the Rough Country Jeep Brake Lines are the clearest choice: the listing specifies front and rear lengths and DOT approval. For other applications, match year, model, lift, line positions, and connections before choosing. GM HD owners can compare the listed kits by required positions, while a single rear replacement line should not be mistaken for a complete kit.


