{"product_id":"comp-cams-cb-281qi09-hydraulic-roller-camshaft-for-396-454-c-i-d-chevy-big-block-engines","title":"COMP Cams CB 281QI09 Hydraulic Roller Camshaft for 396-454 C.I.D. Chevy Big Block Engines","description":"Hydraulic Roller: 4-Pattern 281QI09 - Best choice for street 396-454 c.i.d. engines with good cylinder heads. Very wide power range. 2600+ Stall.\nBest choice for street 396-454c.i. engines with good cylinder heads. Very wide power range. 2600+ stall.\nChevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts\n\u003cp\u003eThe COMP Cams CB 281QI09 hydraulic roller camshaft is designed specifically for street-driven Chevy big block engines from 396 to 454 cubic inches. Built to enhance performance with good cylinder heads, this camshaft offers a very wide power band suitable for a variety of driving styles. Its 4-pattern design ensures optimal valve timing, contributing to improved throttle response and overall engine efficiency. With a stall speed of over 2600 RPM, it provides substantial torque and horsepower gains across the mid-range and high-end RPMs, making it an excellent choice for street enthusiasts seeking a reliable upgrade.\u003c\/p\u003e\u003cp\u003eConstructed by COMP Cams, a trusted name in performance automotive components, this camshaft is engineered for Chevrolet Gen IV 396-454 engines originally equipped with flat tappet camshafts. Its durable construction ensures longevity and consistent performance under demanding conditions. The camshaft is designed to work with engines equipped with good cylinder heads, maximizing airflow and combustion efficiency. The product is not carburetor approved and requires carb acknowledgment during installation, ensuring proper calibration and compatibility.\u003c\/p\u003e\u003cp\u003eThis camshaft is ideal for enthusiasts aiming to improve their engine's power output without sacrificing drivability. Its installation can lead to noticeable improvements in acceleration, throttle response, and overall engine performance. Because it is not a stock replacement but a performance upgrade, proper tuning and adjustment are recommended to maximize benefits. The CB 281QI09 is a high-quality component that aligns with the needs of street performance builders and serious hobbyists alike, backed by the reliability and innovation associated with the COMP Cams brand.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eHydraulic roller design for smooth operation and durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e4-pattern valve timing for balanced performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOptimized for 396-454 cubic inch Chevy big block engines\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSuitable for street applications with a wide power band\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRequires carburetor acknowledgment during installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngineered for engines with good cylinder heads\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOver 2600 RPM stall speed for enhanced torque and horsepower\u003c\/li\u003e\u003c\/ul\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":55149581205809,"sku":"4389976","price":750.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/2247\/1473\/files\/d887f24f38866b27978a398e1e16d2bf_d5008dd3-1e5e-4bf4-9e69-314401183fa8.jpg?v=1783572781","url":"https:\/\/shop.topspeedcincy.com\/products\/comp-cams-cb-281qi09-hydraulic-roller-camshaft-for-396-454-c-i-d-chevy-big-block-engines","provider":"Top Speed Cincy Shop","version":"1.0","type":"link"}