Engines and Components Camshafts and Valvetrain

COMP Cams

LS1/LS6 Xtreme XE-R Hyd. Roller Cam XR287HR

$731.95

SKU: C007 54-448-11

In Stock
In Stock
Ships by Jun 9
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The COMP Cams XFI XE-R 238/240 Hydraulic Roller Camshaft is engineered for race applications, delivering a broad power band from 2,800 to 7,200 RPM. This camshaft is designed to enhance performance by optimizing valve lift and duration, making it an excellent upgrade for high-revving V8 Chevrolet Camaro engines. It is ideal for enthusiasts looking for maximum horsepower and torque gains. Manufactured from high-quality billet steel, this camshaft is precision-ground to ensure durability and longevity under high-performance conditions. The lobe separation of 112 degrees and intake centerline of 110 degrees contribute to improved engine efficiency and power output. Professional installation is recommended, as this camshaft requires custom computer tuning for optimal performance. The installation process may involve advanced mechanical adjustments and tuning expertise.

Fitment

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Specifications

BrandCOMP Cams
Part NumberC007 54-448-11

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Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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