{"product_id":"comp-cams-cbvi-xr300hr-10-complete-camshaft-kit-for-1996-1999-chevrolet-454-502-big-block-engines","title":"COMP Cams CBVI XR300HR-10 Complete Camshaft Kit for 1996-1999 Chevrolet 454\/502 Big Block Engines","description":"K-KIT - Complete Kit Includes: Camshaft, Lifters, Valve Springs, Retainers, Valve Locks, Valve Stem Seals, Timing Chain Set, Assembly Lube (in flat tappet applications), Decals and Instructions.\nGood for Pro Street and bracket racing. Needs 10.5:1+compression, 3500+ stall, very good intake, headers with low gears.\n1996-1999 Chevrolet 454\/502 GEN VI Big Block\n\u003cp\u003eThe COMP Cams CBVI XR300HR-10 Complete Camshaft Kit is designed for high-performance applications on 1996 to 1999 Chevrolet 454 and 502 Big Block engines. This comprehensive kit includes a camshaft, lifters, valve springs, retainers, valve locks, valve stem seals, a timing chain set, assembly lube for flat tappet applications, decals, and detailed instructions, providing everything needed for a successful upgrade. Built to support pro street and bracket racing, this kit is ideal for engines with 10.5:1 or higher compression ratios, stall converters above 3500 RPM, and high-flow intake manifolds coupled with headers and low gear ratios. It ensures optimal valve timing and improved airflow, which translates into increased horsepower and torque gains. \u003cbr\u003e The camshaft's specifications are tailored to maximize performance in large displacement engines, making it suitable for serious street and racing setups. Compatibility extends to a range of GMC C3500 and C2500 trucks from 1997 to 1999, ensuring a precise fit for your vehicle. The kit's components are engineered to withstand high stress and high RPM conditions, providing durability and consistent performance over time.\u003cbr\u003e Please note that this product is not carburetor approved and requires carb acknowledgment during installation. As a prop 65 compliant product, it meets safety standards for chemical exposure. Whether you're upgrading for increased power or preparing for competitive racing, the COMP Cams CBVI XR300HR-10 kit offers a reliable solution to enhance your engine's performance and overall driving experience.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eComplete kit includes camshaft, lifters, valve springs, retainers, and more for a comprehensive upgrade\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for 1996-1999 Chevrolet 454\/502 Big Block engines with high compression and performance modifications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOptimized for pro street and bracket racing applications, supporting high RPM and horsepower gains\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHigh-quality components engineered for durability under demanding racing conditions\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes assembly lube, decals, and instructions for proper installation and setup\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFits\u003cbr\u003e\nChevrolet C2500 Base 1996\u003cbr\u003e\nChevrolet C2500 Base 1997\u003cbr\u003e\nChevrolet C2500 Base 1999\u003cbr\u003e\nChevrolet C2500 Base 2000\u003cbr\u003e\nChevrolet C2500 Cheyenne 1996\u003cbr\u003e\nChevrolet C2500 Cheyenne 1997\u003cbr\u003e\nChevrolet C2500 Cheyenne 1998\u003cbr\u003e\nChevrolet C2500 LS 1999\u003cbr\u003e\nChevrolet C2500 LS 2000\u003cbr\u003e\nChevrolet C2500 Silverado 1996\u003cbr\u003e\nChevrolet C2500 Silverado 1997\u003cbr\u003e\nChevrolet C2500 Silverado 1998\u003cbr\u003e\nChevrolet C2500 WT 1998\u003cbr\u003e\nChevrolet C2500 Suburban Base 1996\u003cbr\u003e\nChevrolet C2500 Suburban Base 1997\u003cbr\u003e\nChevrolet C2500 Suburban Base 1998\u003cbr\u003e\nChevrolet C2500 Suburban Base 1999\u003cbr\u003e\nChevrolet C2500 Suburban LS 1996\u003cbr\u003e\nChevrolet C2500 Suburban LS 1997\u003cbr\u003e\nChevrolet C2500 Suburban LS 1998\u003cbr\u003e\nChevrolet C2500 Suburban LS 1999\u003cbr\u003e\nChevrolet C2500 Suburban LT 1996\u003cbr\u003e\nChevrolet C2500 Suburban LT 1997\u003cbr\u003e\nChevrolet C3500 Base 1996\u003cbr\u003e\nChevrolet C3500 Base 1997\u003cbr\u003e\nChevrolet C3500 Base 1999\u003cbr\u003e\nChevrolet C3500 Base 2000\u003cbr\u003e\nChevrolet C3500 Cheyenne 1996\u003cbr\u003e\nChevrolet C3500 Cheyenne 1997\u003cbr\u003e\nChevrolet C3500 Cheyenne 1998\u003cbr\u003e\nChevrolet C3500 LS 1999\u003cbr\u003e\nChevrolet C3500 LS 2000\u003cbr\u003e\nChevrolet C3500 Silverado 1996\u003cbr\u003e\nChevrolet C3500 Silverado 1997\u003cbr\u003e\nChevrolet C3500 Silverado 1998\u003cbr\u003e\nChevrolet Express 3500 Base 1996\u003cbr\u003e\nChevrolet Express 3500 Base 1997\u003cbr\u003e\nChevrolet Express 3500 Base 1998\u003cbr\u003e\nChevrolet Express 3500 Base 1999\u003cbr\u003e\nChevrolet Express 3500 Base 2000\u003cbr\u003e\nChevrolet Express 3500 LS 1996\u003cbr\u003e\nChevrolet Express 3500 LS 1997\u003cbr\u003e\nChevrolet Express 3500 LS 1998\u003cbr\u003e\nChevrolet Express 3500 LS 1999\u003cbr\u003e\nChevrolet Express 3500 LS 2000\u003cbr\u003e\nChevrolet G30 Chevy Van 1996\u003cbr\u003e\nChevrolet K2500 Base 1996\u003cbr\u003e\nChevrolet K2500 Base 1997\u003cbr\u003e\nChevrolet K2500 Base 1999\u003cbr\u003e\nChevrolet K2500 Base 2000\u003cbr\u003e\nChevrolet K2500 Cheyenne 1996\u003cbr\u003e\nChevrolet K2500 Cheyenne 1997\u003cbr\u003e\nChevrolet K2500 Cheyenne 1998\u003cbr\u003e\nChevrolet K2500 LS 1999\u003cbr\u003e\nChevrolet K2500 LS 2000\u003cbr\u003e\nChevrolet K2500 Silverado 1996\u003cbr\u003e\nChevrolet K2500 Silverado 1997\u003cbr\u003e\nChevrolet K2500 Silverado 1998\u003cbr\u003e\nChevrolet K2500 WT 1998\u003cbr\u003e\nChevrolet K2500 Suburban Base 1996\u003cbr\u003e\nChevrolet K2500 Suburban Base 1997\u003cbr\u003e\nChevrolet K2500 Suburban Base 1998\u003cbr\u003e\nChevrolet K2500 Suburban Base 1999\u003cbr\u003e\nChevrolet K2500 Suburban LS 1996\u003cbr\u003e\nChevrolet K2500 Suburban LS 1997\u003cbr\u003e\nChevrolet K2500 Suburban LS 1998\u003cbr\u003e\nChevrolet K2500 Suburban LS 1999\u003cbr\u003e\nChevrolet K2500 Suburban LT 1996\u003cbr\u003e\nChevrolet K2500 Suburban LT 1997\u003cbr\u003e\nChevrolet K3500 Base 1996\u003cbr\u003e\nChevrolet K3500 Base 1997\u003cbr\u003e\nChevrolet K3500 Base 1999\u003cbr\u003e\nChevrolet K3500 Base 2000\u003cbr\u003e\nChevrolet K3500 Cheyenne 1996\u003cbr\u003e\nChevrolet K3500 Cheyenne 1997\u003cbr\u003e\nChevrolet K3500 Cheyenne 1998\u003cbr\u003e\nChevrolet K3500 LS 1999\u003cbr\u003e\nChevrolet K3500 LS 2000\u003cbr\u003e\nChevrolet K3500 Silverado 1996\u003cbr\u003e\nChevrolet K3500 Silverado 1997\u003cbr\u003e\nChevrolet K3500 Silverado 1998\u003cbr\u003e\nChevrolet P30 Base 1996\u003cbr\u003e\nChevrolet P30 Base 1997\u003cbr\u003e\nChevrolet P30 Base 1998\u003cbr\u003e\nChevrolet P30 Base 1999\u003cbr\u003e\nGMC C2500 Sierra SL 1996\u003cbr\u003e\nGMC C2500 Sierra SL 1997\u003cbr\u003e\nGMC C2500 Sierra SL 1998\u003cbr\u003e\nGMC C2500 Sierra SL 1999\u003cbr\u003e\nGMC C2500 Sierra SL 2000\u003cbr\u003e\nGMC C2500 Sierra SLE 1996\u003cbr\u003e\nGMC C2500 Sierra SLE 1997\u003cbr\u003e\nGMC C2500 Sierra SLE 1998\u003cbr\u003e\nGMC C2500 Sierra SLE 1999\u003cbr\u003e\nGMC C2500 Sierra SLE 2000\u003cbr\u003e\nGMC C2500 Sierra SLT 1996\u003cbr\u003e\nGMC C2500 Sierra SLT 1997\u003cbr\u003e\nGMC C2500 Sierra SLT 1998\u003cbr\u003e\nGMC C2500 Sierra SLT 1999\u003cbr\u003e\nGMC C2500 Sierra SLT 2000\u003cbr\u003e\nGMC C2500 Suburban Base 1996\u003cbr\u003e\nGMC C2500 Suburban Base 1997\u003cbr\u003e\nGMC C2500 Suburban Base 1998\u003cbr\u003e\nGMC C2500 Suburban Base 1999\u003cbr\u003e\nGMC C2500 Suburban SLE 1996\u003cbr\u003e\nGMC C2500 Suburban SLE 1997\u003cbr\u003e\nGMC C2500 Suburban SLE 1998\u003cbr\u003e\nGMC C2500 Suburban SLE 1999\u003cbr\u003e\nGMC C2500 Suburban SLT 1996\u003cbr\u003e\nGMC C2500 Suburban SLT 1997\u003cbr\u003e\nGMC C2500 Suburban SLT 1998\u003cbr\u003e\nGMC C2500 Suburban SLT 1999\u003cbr\u003e\nGMC C3500 Sierra SL 1996\u003cbr\u003e\nGMC C3500 Sierra SL 1997\u003cbr\u003e\nGMC C3500 Sierra SL 1998\u003cbr\u003e\nGMC C3500 Sierra SL 1999\u003cbr\u003e\nGMC C3500 Sierra SL 2000\u003cbr\u003e\nGMC C3500 Sierra SLE 1996\u003cbr\u003e\nGMC C3500 Sierra SLE 1997\u003cbr\u003e\nGMC C3500 Sierra SLE 1998\u003cbr\u003e\nGMC C3500 Sierra SLE 1999\u003cbr\u003e\nGMC C3500 Sierra SLE 2000\u003cbr\u003e\nGMC C3500 Sierra SLT 1996\u003cbr\u003e\nGMC C3500 Sierra SLT 1997\u003cbr\u003e\nGMC C3500 Sierra SLT 1998\u003cbr\u003e\nGMC C3500 Sierra SLT 1999\u003cbr\u003e\nGMC C3500 Sierra SLT 2000\u003cbr\u003e\nGMC G3500 Rally 1996\u003cbr\u003e\nGMC K2500 Sierra SL 1996\u003cbr\u003e\nGMC K2500 Sierra SL 1997\u003cbr\u003e\nGMC K2500 Sierra SL 1998\u003cbr\u003e\nGMC K2500 Sierra SL 1999\u003cbr\u003e\nGMC K2500 Sierra SL 2000\u003cbr\u003e\nGMC K2500 Sierra SLE 1996\u003cbr\u003e\nGMC K2500 Sierra SLE 1997\u003cbr\u003e\nGMC K2500 Sierra SLE 1998\u003cbr\u003e\nGMC K2500 Sierra SLE 1999\u003cbr\u003e\nGMC K2500 Sierra SLE 2000\u003cbr\u003e\nGMC K2500 Sierra SLT 1996\u003cbr\u003e\nGMC K2500 Sierra SLT 1997\u003cbr\u003e\nGMC K2500 Sierra SLT 1998\u003cbr\u003e\nGMC K2500 Sierra SLT 1999\u003cbr\u003e\nGMC K2500 Sierra SLT 2000\u003cbr\u003e\nGMC K2500 Suburban Base 1996\u003cbr\u003e\nGMC K2500 Suburban Base 1997\u003cbr\u003e\nGMC K2500 Suburban Base 1998\u003cbr\u003e\nGMC K2500 Suburban Base 1999\u003cbr\u003e\nGMC K2500 Suburban SLE 1996\u003cbr\u003e\nGMC K2500 Suburban SLE 1997\u003cbr\u003e\nGMC K2500 Suburban SLE 1998\u003cbr\u003e\nGMC K2500 Suburban SLE 1999\u003cbr\u003e\nGMC K2500 Suburban SLT 1996\u003cbr\u003e\nGMC K2500 Suburban SLT 1997\u003cbr\u003e\nGMC K2500 Suburban SLT 1998\u003cbr\u003e\nGMC K2500 Suburban SLT 1999\u003cbr\u003e\nGMC K3500 Sierra SL 1996\u003cbr\u003e\nGMC K3500 Sierra SL 1997\u003cbr\u003e\nGMC K3500 Sierra SL 1998\u003cbr\u003e\nGMC K3500 Sierra SL 1999\u003cbr\u003e\nGMC K3500 Sierra SL 2000\u003cbr\u003e\nGMC K3500 Sierra SLE 1996\u003cbr\u003e\nGMC K3500 Sierra SLE 1997\u003cbr\u003e\nGMC K3500 Sierra SLE 1998\u003cbr\u003e\nGMC K3500 Sierra SLE 1999\u003cbr\u003e\nGMC K3500 Sierra SLE 2000\u003cbr\u003e\nGMC K3500 Sierra SLT 1996\u003cbr\u003e\nGMC K3500 Sierra SLT 1997\u003cbr\u003e\nGMC K3500 Sierra SLT 1998\u003cbr\u003e\nGMC K3500 Sierra SLT 1999\u003cbr\u003e\nGMC K3500 Sierra SLT 2000\u003cbr\u003e\nGMC P3500 Base 1996\u003cbr\u003e\nGMC P3500 Base 1997\u003cbr\u003e\nGMC P3500 Base 1998\u003cbr\u003e\nGMC P3500 Base 1999\u003cbr\u003e\nGMC Savana 3500 Base 1996\u003cbr\u003e\nGMC Savana 3500 Base 1997\u003cbr\u003e\nGMC Savana 3500 Base 1998\u003cbr\u003e\nGMC Savana 3500 Base 1999\u003cbr\u003e\nGMC Savana 3500 Base 2000\u003cbr\u003e\nGMC Savana 3500 SLE 1996\u003cbr\u003e\nGMC Savana 3500 SLE 1997\u003cbr\u003e\nGMC Savana 3500 SLE 1998\u003cbr\u003e\nGMC Savana 3500 SLE 1999\u003cbr\u003e\nGMC Savana 3500 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