Engines and Components Camshafts and Valvetrain

COMP Cams

LSR Rect Port 243/259 H-Rlr Cam GM LS

$499.95

SKU: C007 54-472-11

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

COMP Cams LSR Rectangular Port 293LRRHR-14 Camshaft for LS Gen III/IV, Three-Bolt. LSR Rectangular Port (All Out Power For 5.7L-6.2L). Hydraulic Roller-Excellent top end and high rpm power for race style LS engines with aftermarket rectangular port cylinder heads. All COMP Cams Camshafts are manufactured to the strictest tolerances. Rigorously tested and checked for quality.

Fitment

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Specifications

BrandCOMP Cams
Part NumberC007 54-472-11

Videos

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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