Product Description
Comp Cams Phaser Limiter Kit for 2007-2008 LS and 2014-2018 LT Engines - CC5456
Fits GM Gen IV LS VVT & Gen V LT VVT Engines | 20 Degree Cam Phaser Limiter Block with Installation Tool
Control camshaft movement and maintain the benefits of VVT with the Comp Cams CC5456 Phaser Limiter Kit for GM LS and LT engines. Designed for 2007-2008 GM Gen IV LS VVT engines and compatible Gen V LT applications, this cam phaser limiter restricts cam timing movement to 20 degrees. Limiting phaser travel helps provide the piston-to-valve clearance needed when running more serious performance camshafts with tighter lobe separation angles, while still allowing the engine to retain the advantages of variable valve timing. This kit includes the 20 degree limiter block and installation tool, making it a valuable supporting component for VVT camshaft upgrades, performance valvetrain builds, and LS/LT engine combinations where controlled cam phaser movement is required.
Key Features & Benefits
- 20 Degree Cam Phaser Limiter: Restricts camshaft phaser movement to 20 degrees, helping control valve timing range on compatible GM VVT engines. This is especially important when using performance camshafts that require reduced phaser travel for safe clearance and stable operation.
- Built for Performance Camshaft Upgrades: Serious performance camshafts with tighter lobe separation angles often require additional valve clearance management. This limiter kit helps provide the necessary clearance margin by reducing total cam timing movement while retaining VVT functionality.
- Retains VVT Benefits: Instead of completely eliminating variable valve timing, this kit limits the operating range so builders can still take advantage of VVT technology. This makes it a strong option for street/strip combinations that need both performance cam compatibility and usable drivability.
- Compatible with LS & LT VVT Applications: Designed for 2007-2008 GM Gen IV VVT LS engines and also works with Gen V LT VVT applications. This makes the CC5456 kit a useful cam phaser control solution for select LS and LT performance engine builds.
- Includes Installation Tool: The kit includes the 20 degree limiter block and installation tool needed to complete the phaser limiter installation. Having the correct tool included helps simplify the job and supports a cleaner, more accurate cam phaser modification.
Notes
- Brand: Comp Cams
- Part Number: CC5456.
- Limiter Range: Restricts cam phaser movement to 20 degrees.
- Kit Includes: 20 degree limiter block and installation tool.
- Recommended Use: VVT camshaft upgrades, performance cam installations, valve clearance management, LS/LT engine builds, and applications using tighter lobe separation camshafts.
- Important Install Note: Always verify piston-to-valve clearance, camshaft specs, phaser compatibility, and tuning requirements before final engine assembly.
Key Fitments
- 2007-2008 GM Gen IV LS VVT engine applications
- 2014-2018 GM Gen V LT VVT engine applications
- GM LS VVT cam phaser applications
- GM LT VVT cam phaser applications
- Performance VVT camshaft upgrade applications requiring 20 degree phaser travel limitation
- Fitment note: Verify engine generation, VVT phaser style, and camshaft requirements before purchase.
