Best Ls Turbo Cam for Different Boosted Builds

#1 · Best Overall

1. BTR LS Stage 2 Turbo Kit

Best for: Stage 2 light-car S400 combinations.

Why it ranks #1: The 226/231, .610/.609-inch, 113-LSA profile is presented as versatile, and the kit includes dual springs, titanium retainers, and chromoly pushrods.

A 226/231 profile with .610/.609-inch lift and 113 LSA gives this BTR Stage 2 its specific cam specification, while the listing targets light-car 5.3/6.0 builds with an S400. BTR dual springs, titanium retainers, and 7.400-inch chromoly pushrods accompany the cam for a bundled valvetrain package.

The cam uses a 3-bolt timing pattern and is described as a step up in RPM capability from Stage 1, particularly for a light car with a 5.3 or 6.0 and S400. Its 226/231 duration, .610/.609-inch lift, and 113 LSA provide the defined profile. BTR Platinum dual springs are specified for stock rocker arms, and the kit also includes titanium retainers and 7.400-inch chromoly pushrods, keeping those listed parts together for the build.

Skip it if you need a cam package explicitly listing a gasket kit; the BTR Stage 2 kit with steel retainers includes gaskets in its title.

A targeted pick for a light car with a 5.3 or 6.0 LS and S400 when the goal is more RPM than Stage 1. Its listed recommendation is not a broad street-use claim.

Listed on Amazon as: BTR Brian Tooley Racing LS Stage 2 Turbo Camshaft, LS Dual Valve Spring Kit (.660" Lift) with Titanium Retainers & 7.400" LS Chromoly Pushrods – Fits LS1 LS2 LS3 LQ4 LQ9 LM7 4.8 5.3 6.0 6.2

#2 · Best Complete Install Kit

2. BTR Stage 2 Turbo Kit

Best for: Gen III/IV LS boost-response kit.

Why it ranks #2: Its 220/23x, .618-inch lift, 113-LSA profile is designed for turbo response, and the listed kit includes a cam, steel-retainer spring kit, pushrods, and gaskets.

A 220/23x cam profile with .618-inch lift and 113 LSA is the defining feature of this Stage 2 package, specified for turbocharged Gen III and Gen IV LS engines. The kit listing includes the cam, steel-retainer spring kit, pushrods, and gaskets, enabling buyers to source several installation components together.

The 3-bolt cam’s 220/23x duration, .618/.618-inch lift, and 113 LSA are presented as a turbo-optimized profile intended to improve boost response and deliver broad torque and power gains. Its Gen III/IV LS fit range spans 4.8L through 6.2L. Because the title lists a steel-retainer spring kit, pushrods, and gaskets alongside the cam, the buyer can assemble a broader parts order from one package instead of purchasing only a camshaft.

Skip it if you need a listed 7.400-inch pushrod length; the BTR Stage 2 kit with titanium retainers explicitly specifies 7.400-inch chromoly pushrods.

Consider this for a Gen III or IV LS turbo project that wants a Stage 2 cam and the listed spring kit, pushrods, and gaskets. The provided details do not identify pushrod length.

Listed on Amazon as: BTR Brian Tooley Racing LS Turbo Camshaft Stage 2 -Fits Gen III/IV LS 4.8L 5.3L 5.7L 6.0L 6.2L Turbocharged Cam Kit (Cam, Steel Ret. Spring Kit, Pushrods, Gaskets)

#3 · Best Rectangle-Port Kit

3. TSP LS3 Stage 2 Turbo Kit

Best for: Daily-driven rectangle-port LS3 builds.

Why it ranks #3: This rectangle-port package pairs a 225/234 profile and 115 LSA with springs, pushrods, and gaskets; its description targets daily-driven 6.0- and 6.2-liter engines.

The Stage 2 LS3 cam is specified at 225/234 duration, .629/.600-inch lift, and 115 LSA, with the listing highlighting low-to-mid-RPM turbo responsiveness. Its cam, spring kit, chromoly pushrods, and gasket kit make it a bundled option for boosted rectangle-port LS combinations.

This 3-bolt cam is identified for boosted rectangle-port LS combinations, including L99, L96, L92, L76, and L77 applications. The listing says Stage 2 offers better low-to-mid-RPM turbo responsiveness than Stage 3 and a milder idle sound, which gives daily-driven 6.0/6.2L buyers specific tradeoffs to consider. The package includes a spring kit, chromoly pushrods, and gasket kit with the cam, reducing separate parts sourcing for those listed components.

Skip it if you have a cathedral-port 5.3L and want a cam-only selection; the Texas Speed Stage 2 Turbo Cam is specifically listed for cathedral-port combinations.

This fits a daily-driven boosted rectangle-port 6.0L or 6.2L build prioritizing the stated low-to-mid-RPM response and milder idle. Its listed package and application focus on rectangle-port engines.

Listed on Amazon as: Texas Speed TSP LS3 Stage 2 Turbo Camshaft L99 L96 L92 L76 L77 Rectangle Port (Cam, Spring Set, Pushrods and Gasket Kit)

#4

4. BTR Stage 2 Steel-Retainer Kit

Best for: Stage 2 steel-retainer LS kit.

Why it ranks #4: It shares the versatile 226/231, .610/.609-inch, 113-LSA Stage 2 profile and includes steel-retainer springs and 7.400-inch chromoly pushrods.

This BTR Stage 2 combines a 226/231 profile, .610/.609-inch lift, and 113 LSA with a steel-retainer dual spring kit and 7.400-inch chromoly pushrods. Its application notes span cathedral-port 5.3/6.0 combinations and turbos from a Precision 7275 to an 88mm S400, offering a broad stated turbo range.

The 3-bolt cam is specified at 226/231 duration, .610/.609-inch lift, and 113 LSA. BTR’s dual springs with steel retainers and 7.400-inch chromoly pushrods are included, so buyers get several listed valvetrain parts with the cam. The application description cites cathedral-port 5.3L and 6.0L engines and a range of turbos from a Precision 7275 to an 88mm S400. This makes the package relevant to builds choosing among those listed turbo sizes.

Skip it if you specifically want titanium retainers; the BTR Stage 2 kit with titanium retainers lists them alongside its springs and pushrods.

This is a practical match for a Stage 2 LS turbo build using the stated cathedral-port 5.3/6.0 applications and a turbo within the listed range. Its included retainers are steel.

Listed on Amazon as: Brian Tooley Racing BTR LS Stage 2 Turbo Camshaft, LS Dual Valve Spring Kit (.660" Lift) with Steel Retainers & 7.400" LS Chromoly Pushrods -Fits 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LS3 LQ4 LQ9 LM7

#5 · Best Cam-Only Cathedral Option

5. TSP Cathedral Stage 2 Cam

Best for: Cathedral-port 4.8/5.3/6.0 builds.

Why it ranks #5: Its 214/220, .600-inch lift, 112+2-LSA profile is specified for boosted cathedral-port engines, but this listing supplies the camshaft only.

This Texas Speed Stage 2 cam pairs 214/220 duration with .600-inch lift and a 112+2 LSA, and is specifically positioned for boosted applications. Its listing highlights cathedral-port 5.3L and 6.0L engines working across a wide range of turbos, making the cam-only format relevant to buyers assembling their own parts combination.

The 214/220, .600/.600-inch profile and 112+2 LSA identify this camshaft as a boosted-application Stage 2 choice. The application notes focus on cathedral-port 5.3L and 6.0L engines and describe compatibility with turbos ranging from a Precision 7275 to an 88mm S400. That breadth helps buyers consider the cam across different turbo sizes rather than one stated unit. The title and listing specify camshaft only, so springs, pushrods, and gaskets are not part of this package.

Skip it if you need a bundled spring kit, pushrods, and gaskets; the Texas Speed LS3 Stage 2 kit includes those parts for rectangle-port engines.

Choose this cam for a boosted cathedral-port 5.3L or 6.0L build where the buyer values the stated range of turbo applications. It is cam-only, so assemble the supporting parts separately.

Listed on Amazon as: Texas Speed Stage 2 Turbo Cam 4.8 5.3 Cathedral LS TSP Camshaft for Boosted LR4 LY2 L20 LM7 L59 LS4 LY5 LMG LMF LH6 LC9

#6 · Best Mild Street Profile

6. BTR Stage 1 Turbo Cam

Best for: Street-mile smaller-turbo cam only.

Why it ranks #6: The 217/22x, .616-inch lift, 113-LSA profile is described for smaller 62–75 mm turbos and street miles, but the listing is camshaft only.

The Stage 1’s 217/22x profile, .616-inch lift, and 113 LSA suit the stated use of a smaller 62–75mm turbo with street miles. This is a camshaft-only listing, so buyers can select the profile for compatible LS combinations without receiving a bundled spring, pushrod, or gasket kit.

The 3-bolt cam is specified for 1997–2013 LS-based V8 engines from 4.8L to 6.2L, with the listing calling out cathedral-port 5.3L and 6.0L engines using factory or aftermarket long-runner intakes. It also notes results in LS3-headed applications. The 217/22x duration and .616/.616-inch lift define the Stage 1 profile, while the smaller-turbo street-mile description helps narrow its intended use. Since the title says camshaft only, supporting valvetrain parts must be sourced separately.

Skip it if you want springs, retainers, pushrods, and gaskets in the same package; the BTR Stage 2 Turbo Kit lists those components with its cam.

A fit for street-driven LS builds using a smaller 62–75mm turbo, particularly the noted cathedral-port 5.3L and 6.0L applications. Plan separately for springs, pushrods, and gaskets.

Listed on Amazon as: BTR Brian Tooley Racing LS Turbo Stage 1 Camshaft Kit -Fits Gen 3/4 LS 4.8 5.3 5.7 6.0 6.2 Turbocharged Cam Kit (Camshaft Only)

#7

7. BTR Stage 3 Turbo Kit

Best for: Light-car S400 Stage 3 build.

Why it ranks #7: Its 224/24x, .618-inch lift, 114-LSA profile is aimed at a light car seeking more RPM, and the kit includes titanium-retainer springs and pushrods.

The Stage 3 profile pairs 224/24x duration with .618-inch lift and a 114 LSA, targeting a light-car 5.3 or 6.0 LS combination with an S400 turbo. Its cam, dual springs, titanium retainers, and 7.400-inch chromoly pushrods arrive as a coordinated valvetrain package for a build seeking more RPM than Stage 2.

The 3-bolt cam uses a 224/24x profile and .618/.618-inch lift, while the supplied BTR Platinum dual springs are specified for stock rocker arms. That pairing gives the buyer a matched cam-and-spring starting point rather than a cam alone. Lightweight titanium retainers and 7.400-inch chromoly pushrods are also included, reducing the need to source those listed valvetrain parts separately. The stated target is a light car with a 5.3 or 6.0 and S400 combination seeking more RPM than Stage 2.

Skip it if you want a lower-stage street-focused choice for a smaller turbo; the BTR Stage 1 Turbo Camshaft is listed for smaller 62–75mm turbos and street miles.

Choose this kit for a light-car 5.3 or 6.0 LS build with an S400 and a goal of more RPM than Stage 2. Its specified combination is narrower than a general street-cam application.

Listed on Amazon as: BTR Brian Tooley Racing LS Stage 3 Turbo Camshaft, Spring Kit with Titanium Retainers & 7.400" LS Chromoly Pushrods LS1 LS2 LS3 LQ4 LQ9 LM7 4.8 5.3 6.0 6.2

#8

8. BTR Stage 4 Turbo Kit

Best for: High-RPM Stage 4 LS turbo builds.

Why it ranks #8: The 227/24x, .618-inch lift, 115-LSA profile is described as a proven stock-stroke option and comes with dual springs, titanium retainers, and pushrods.

The Stage 4 cam’s 227/24x profile, .618-inch lift, and 115 LSA anchor this kit for LS turbo builds seeking the top-stage option in this lineup. It bundles BTR Platinum dual springs, lightweight titanium retainers, and 7.400-inch chromoly pushrods, providing several valvetrain components alongside the 3-bolt-pattern cam.

The 3-bolt cam is specified at 227/24x duration, .618/.618-inch lift, and 115 LSA, and the listing identifies it as BTR’s Stage 4 turbo cam. BTR Platinum dual springs are described for LS engines using stock rocker arms, while the titanium retainers are characterized as lighter than steel. The included 7.400-inch chromoly pushrods and spring components let buyers source several listed valvetrain pieces together; the stated fit range covers LS-based 4.8–6.2L engines.

Skip it if you want a complete kit explicitly listing a gasket set; the BTR Stage 2 Turbo kit with cam, springs, pushrods, and gaskets supplies those items.

This suits an LS-based 4.8–6.2L turbo build whose buyer wants a Stage 4 cam with springs, retainers, and pushrods bundled. Check that the engine setup uses the listed 3-bolt pattern.

Listed on Amazon as: BTR Brian Tooley Racing LS Stage 4 Turbo Camshaft, LS Dual Valve Spring Kit (.660" Lift) with Titanium Retainers & 7.400" LS Chromoly Pushrods -Fits LS1 LS2 LS3 LQ4 LQ9 LM7 4.8 5.3 6.0 6.2

#9

9. BTR Stage 3 Turbo Install Kit

Best for: Gen III LS Stage 3 parts selection.

Why it ranks #9: This Stage 3 cam has a 224/24x, .618-inch lift profile and 114+4 specification, with selectable spring, pushrod, and install-kit options.

The Stage 3 cam’s 224/24x duration, .618/.618-inch lift, and 114+4 specification define this BTR option for Gen III LS1, LS2, LQ4, and LQ9 engines. Its listing offers choices to add dual springs with steel retainers, hardened pushrods, or an install kit with crank bolts and a front-cover gasket set.

This listing centers on the BTR Stage 3 turbo cam and identifies Gen III LS1, LS2, LQ4, and LQ9 fit. The 224/24x profile and .618/.618-inch lift provide the stated cam details, while the 114+4 specification differentiates it from listings using a 114 LSA notation. Buyers can select listed add-ons—dual springs with steel retainers, hardened pushrods, or an install kit with GM crank bolts and a front-cover gasket set—to match their parts-sourcing needs.

Skip it if you want titanium retainers and 7.400-inch pushrods included in one fixed kit; the BTR Stage 3 kit with titanium retainers lists both.

Consider this for a Gen III LS turbo project where the buyer wants to choose among listed spring, pushrod, or install-kit additions. Review the selected configuration because the listing describes options.

Listed on Amazon as: Brian Tooley Racing BTR Stage 3 Turbo Camshaft for Chevrolet GM Gen III LS1 LS2 LQ4 LQ9 Engines (Cam, Springs, Pushrods, & Install Kit)

#10

10. BTR Twin Turbo Stage 4 Kit

Best for: Twin-turbo Stage 4 stock-stroke builds.

Why it ranks #10: The 230/25x, .618-inch lift, 116-LSA profile is specifically aimed at serious stock-stroke twin-turbo applications, making it less broadly applicable.

The Twin Turbo Stage 4 V2 cam uses 230/25x duration, .618/.618-inch lift, and 116 LSA, with its description aimed at serious stock-stroke turbo applications. The listed package includes a spring kit with titanium retainers, pushrods, and gaskets, giving the buyer multiple valvetrain and sealing components alongside the cam.

Specified for 1997–2013 LS-based 4.8L–6.2L engines, this 3-bolt cam is presented for twin-turbo use and serious stock-stroke applications. Its 230/25x duration, .618/.618-inch lift, and 116 LSA identify the profile. The title lists a titanium-retainer spring kit, pushrods, and gaskets with the cam, helping buyers source several named components together. The product description also pairs this Stage 4 with larger 70+ mm turbos, making turbo size a relevant application consideration.

Skip it if you are planning a smaller 62–75mm turbo for street miles; the BTR Stage 1 Turbo Camshaft is listed for that application.

Choose this for a serious stock-stroke twin-turbo LS build using the listed larger 70+ mm turbo direction. Confirm the engine falls within the stated 4.8L–6.2L range and 3-bolt pattern.

Listed on Amazon as: BTR Brian Tooley Racing Twin Turbo Stage 4 LS Camshaft -Fits Gen III/IV 5.3L 5.7L 6.0L 6.2L LS1 LS3 LQ4 LQ9 (Cam, Spring Kit Titanium Ret., Pushrods, Gaskets)