What is the main benefit of this hydraulic roller camshaft kit?

This kit is designed to improve the performance of your 1987+ Chevrolet 305-350 Small Block engine. The hydraulic roller design and specific cam profile offer better breathing and power output, especially when paired with upgraded exhaust systems on TPI engines.

What is included in the COMP Cams CL08-502-8 kit?

The kit comes complete with the XE Computer Controlled hydraulic roller camshaft, a set of matching hydraulic roller lifters, assembly lube for proper installation, and decals. Instructions are also included.

Will this camshaft work with my stock TPI fuel injection system?

This camshaft is designed for TPI engines with upgraded exhaust. However, due to the changes in airflow and engine characteristics, it will require custom tuning to ensure your fuel injection system operates correctly and the engine performs optimally.

COMP Cams Hydraulic Roller Cam & Lifter Kit CL08-502-8

Name: COMP Cams Cam & Lifter Kit CS XR269HR-1
Brand: COMP Cams
SKU: comp-cams-comp-cams-cam-lifter-kit-cs-xr269hr-1-t14-4395446
Price: 907.07 USD
Availability: BackOrder

COMP Cams Cam & Lifter Kit CS XR269HR-1

$907.07

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

COMP Cams hydraulic roller cam and lifter kit for 87+ Chevy 305-350 Small Blocks. Improves performance for TPI engines with upgraded exhaust.

Key Features

Fits 1987 and newer Chevrolet 305-350 Small Blocks with factory roller camshafts.
Includes camshaft, lifters, assembly lube, and decals.
XE Computer Controlled hydraulic roller camshaft design.
Camshaft specs: 218 intake / 224 exhaust duration at .050 inch lift.
Camshaft specs: .495 intake / .502 exhaust lift.
Recommended for TPI engines with upgraded exhaust systems.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will this fit your vehicle?

Product Details

If you're looking to get more out of your 1987 and newer Chevrolet 305 or 350 Small Block engine, especially one with factory TPI and upgraded exhaust, this COMP Cams Cam & Lifter Kit is a solid option. This kit is built around the XE Computer Controlled hydraulic roller camshaft, designed to offer improved performance characteristics over stock. It's a popular choice for those aiming to wake up their engine's powerband.

This kit includes the camshaft itself, a set of matching hydraulic roller lifters, assembly lube to ensure proper break-in, and decals. The camshaft features a 218-degree intake and 224-degree exhaust duration at .050 inch lift, with a .495 inch intake and .502 inch exhaust lift. These specifications are well-suited for TPI applications when paired with better breathing exhaust systems. Keep in mind that installing a camshaft like this will likely require custom tuning to optimize its performance and ensure your engine runs correctly.

This kit is designed for factory roller camshaft applications, so it's a direct replacement for many GM Small Blocks from the late 80s and 90s. It's important to note that this camshaft is not CARB approved and cannot be shipped to California. For the best results, always refer to the included instructions and consider consulting with a professional for installation and tuning.