COMP CAM 54-428-11 XFI RPM HI-LIFT 228/230 Camshaft Install Rebuild Kit w/ GM 12499225 Lifters | .571″/.573″ | Chevy 6.0L 6.2L LS L96 LY6 L77 L92 L94 | High RPM Street/Strip | MADE IN USA
$999.00
Brand: REDLINE ENGINE SUPPLY
Condition: New
– This is a premium kit that is MADE IN THE USA. Every component in this kit is proudly manufactured in the USA, ensuring the highest quality and reliability on the market. Unlike cheaper import kits that risk premature failure, this kit delivers lasting performance while supporting American manufacturing and helping bring jobs back to the USA.
– • Why You Should Buy This Camshaft – Perfect for LS builds with headers, intake upgrades or high-flow heads. This cam transforms how the engine drives, sounds and responds. You get stronger torque, faster throttle response, improved overall horsepower and a performance tone that LS owners love.
– THIS LISTING WILL INCLUDE:
– (1) COMP CAM 54-428-11 XFI RPM HI-LIFT 228/230 CAMSHAFT – 2,200-7,200 RPM Operating Range . 228/230 Duration at .050″. 112 Degree Lobe Separation. 0.571″/0.573″ Valve Lift.
– (16) GENUINE GM/ACD PERFORMANCE 12499225 LIFTERS
- 2 years warranty
- Delivery time: 1-2 business days
- Free 90 days return
Description
Description
The Competition Cams 54-428-11 hydraulic roller camshaft is designed for LS owners who want real horsepower gains and a dramatic improvement in both sound and throttle response. With .571” intake / .573” exhaust lift, this cam opens the valves significantly farther than stock, allowing your LS engine to move much more air and fuel. That increase in airflow instantly makes the engine feel stronger and more responsive, especially when accelerating.
Its 228°/230° duration at .050 keeps the valves open long enough to deliver excellent cylinder fill during the most important part of the power stroke. In real-world driving, this means harder mid-range punch, quicker passing power and a strong upper-RPM pull that keeps climbing instead of flattening out. The car feels more energetic everywhere in the powerband, from roll-ons to full throttle.
The 112° LSA gives the engine a deeper, more aggressive performance lope without making it too rough for the street. It delivers that unmistakable cammed-LS sound that enthusiasts want—a choppy, bold idle with real presence—while still allowing for clean drivability and consistent tuning. It’s the ideal blend of performance attitude and everyday usability.
If your LS engine has long-tube headers, upgraded exhaust, improved intake, ported heads or a tune, this camshaft lets you take full advantage of those upgrades. The 54-428-11 is perfect for drivers who want their LS to rev quicker, pull harder, sound better and feel more like a true performance build. For anyone seeking an impactful, seat-of-the-pants improvement, this camshaft delivers results you’ll feel immediately.
Manufacturer: COMP CAM REDLINE USA
Model: COMP CAM INSTALL REBUILD KIT
Included components: Guaranteed to fit and meet the specifications of the OE parts being replaced
Warranty: LIFETIME – IF INSTALLED BY A CERTIFIED MACHINIST
Additional information
Additional information
| Brand | REDLINE ENGINE SUPPLY |
|---|---|
| Condition | New |
| Manufacturer | COMP CAM \ REDLINE USA |
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