Engines and Components› Camshafts and Valvetrain

COMP Cams

N2O HP 242/254 H-Rlr K-Kit BBC 396-454

$1,732.73

SKU: C007 K11-414-8

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In Stock
Ships by Jun 9
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Non-Returnable Item
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Description

Designed for Chevrolet Big Block 396-454 engines (1965-1996), this COMP Cams Nitrous HP Retro-Fit Hydraulic Roller Camshaft (K11-414-8) is ideal for vehicles with a 200+ hp nitrous system, a 671 or larger supercharger, 9.5:1+ compression, and a 2800+ stall converter. It features unique intake lobes for improved cylinder filling and spread exhaust lobes to reduce overlap, maximizing scavenging for increased nitrous system power without sacrificing street throttle response or torque.

Fitment

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Specifications

BrandCOMP Cams
Part NumberC007 K11-414-8

Videos

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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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