LS 5.3L 4.8L Camshaft Install Rebuild Kit w/ COMP CAM 54-469-11 LSR Rectangular Port 231/247 Camshaft | GM 12499225 Lifters | .617″/.624″ | Chevy 5.3 4.8 LR4 LM7 L33 LMG LC9 LY5 | 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.
– • COMP CAM 54-469-11 PERFORMANCE CAMSHAFT – PROVEN LS POWER UPGRADE Specs: 281°/297° advertised duration, 231°/247° duration @ .050″, .617″/.624″ valve lift, 113° LSA, 2000-7000 RPM range. Designed for LS 5.3L & 4.8L engines with rectangular port heads to deliver a wide, usable powerband.
– GENUINE GM PERFORMANCE 12499225 HYDRAULIC ROLLER LIFTERS FOR RELIABILITY. OEM-grade lifters engineered to work seamlessly with the cam, maintain correct preload, ensure quiet operation, and hold up under higher lift and performance demands.
– EITHER FEL-PRO OR ELGIN HEAD BOLTS + MLS GASKETS = PREMIUM SEALING. Torque-to-yield head bolts and multi-layer steel gaskets keep your head clamped and sealed even under boost, high RPMs, or long-haul truck use—no compromise.
– INSTANT MID-RANGE TORQUE & ACCELERATION GAINS. With those cam specs, your LS build sees better off-the-line punch, stronger torque through the mid-RPMs, and a noticeable uptick in throttle response—perfect for towing, street performance, or LS swaps.
- 2 years warranty
- Delivery time: 1-2 business days
- Free 90 days return
Description
Description
Give your LS 5.3L or 4.8L engine a proven performance upgrade with the Comp Cam HP Performance Camshaft Install & Rebuild Kit — built for horsepower, reliability, and long-term durability using 100% USA-made components.
At the core of this package is the COMP Cams 54-469-11, one of the most popular and street-friendly LS performance cams available. With 212/218 duration @ .050″, .550″/.550″ lift, and a 111° LSA, this cam delivers a stronger midrange power curve, snappier throttle response, and increased torque without hurting drivability. Perfect for daily-driven trucks, work vehicles, performance rebuilds, and LS swaps.
The kit also includes Genuine GM Performance 12499225 hydraulic roller lifters, offering OEM reliability, proper oiling, and quiet, consistent operation — essential when pairing with an aftermarket cam.
For sealing and long-term engine strength, premium USA-made head bolts (Fel-Pro or Elgin) and a MLS multi-layer steel head gasket set provide the clamping power and durability needed for high compression, towing loads, RPM, or boosted applications.
Whether you’re doing a full rebuild, cam swap, or upgrading a high-mileage LS, this all-in-one USA-made kit takes out the guesswork and delivers the right high-quality components every time.
Built for performance. Built for reliability. Built in the USA.
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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