COMP CAM 12-235-2 Xtreme 4×4 210/218 254XE Camshaft Kit | .447″/.462″ | High-Performance Lifters | Double Roller Timing | Performance Springs | Push Rods | FITS Chevy SBC 283 327 350 400 5.7 5.7L
$525.00
Brand: REDLINE ENGINE SUPPLY
Condition: New
– COMPETITION CAMS 254XE ACCURATE SPECS: Features the 12-235-2 (X4 254H-11) grind with 254°/262° Advertised Duration, 210°/218° Duration @ .050″, and a precision .447″/.462″ Valve Lift.
– HIGH-PERFORMANCE SPRINGS & STEEL HARDWARE: Includes a matched set of valve springs specifically engineered for the 254XE profile, paired with heavy-duty steel retainers and locks. These provide the necessary seat pressure to eliminate valve float and protect your engine at peak RPM. You should buy this to ensure your valves close as fast as the cam profile demands.
– 7.794″ HIGH ENERGY PUSHRODS: Set of 16 heat-treated steel pushrods with a 5/16″ diameter. Their durable one-piece construction ensures rigid valvetrain performance and perfect geometry. You should buy these to prevent pushrod flex, which can rob you of lift and horsepower.
– TRUE DOUBLE ROLLER TIMING SET: Includes a high-strength double-row chain and heat-treated gears. This upgrade is 3x stronger than stock, preventing chain stretch and ensuring your engine’s timing stays exact for maximum power delivery and long-term reliability.
– PREMIUM REDLINE LIFTERS: Full set of hydraulic flat-tappet lifters with precision-ground faces and specialized lubrication ports. These are essential for surviving the critical break-in period of a high-lift camshaft.
- 2 years warranty
- Delivery time: 1-2 business days
- Free 90 days return
Description
Description
The Xtreme 4×4 Off-Road Advantage The Competition Cams 12-235-2 is engineered specifically for 4WD vehicles and heavy towing. While street-performance cams shift power to the high-RPM range, the Xtreme 4×4 series is optimized for torque starting at 1,000 RPM. This provides the immediate pulling power needed for navigating difficult terrain or moving heavy loads with your Chevy.
High-RPM Control and Protection The final piece of this performance puzzle is the High-Performance Valve Spring Kit. Standard factory springs often lack the seat pressure required to control a performance cam with faster ramp rates, which can lead to valve float. This kit features springs paired with precision-machined steel retainers and heat-treated locks, providing the high-tensile strength needed to keep your valves under control while protecting your engine from catastrophic failure.
Precision Valvetrain Geometry To ensure your engine’s valvetrain is perfectly aligned, we have included Competition Cams High Energy 7.794″ Pushrods. Correct pushrod length is critical for maintaining proper rocker arm geometry. These one-piece, heat-treated steel pushrods are engineered to withstand the faster ramp rates of the Xtreme 4×4 cam, ensuring that every bit of lift is transferred precisely to the valves without deflection.
Why This Kit is the Professional Choice The reason to buy this kit is complete valvetrain synchronization. Instead of mixing and matching parts that might not be compatible, you are getting a professionally curated package where every component is designed to work together. From the superior metallurgy of the lifters to the rigid strength of the pushrods and the rock-solid timing set, every part is a safeguard for your engine.
Manufacturer: COMP CAMS / ENGINETECH
Model: XTREME 4X4 210/218
Included components: 1-CAMSHAFT 16-LIFTERS 1-TIMING SET 16-PUSH RODS 16-SPRINGS 16-RETAINERS/LOCKS
Warranty: 2 YEAR MANUFACTURER WARRANTY
Additional information
Additional information
| Brand | REDLINE ENGINE SUPPLY |
|---|---|
| Condition | New |
| Manufacturer | COMP CAMS / ENGINETECH |
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