The GMC Envoy Rocker Arm Kit by COMP Cams, featuring the Max-Lift BSR Shaft Rocker System for the 2004-2005 models, is a cutting-edge solution for automotive enthusiasts looking to enhance their vehicle's performance. With innovative design and precision engineering, this kit promises improved valve train stability and durability for a range of GM LS engines.

Designed with automotive perfection in mind, the Max-Lift BSR Shaft Rocker System introduces a remarkable advancement in rocker technology. Its patent-pending design secures all eight rocker arms onto a single shaft, significantly improving valve train stiffness and efficiency. The kit is compatible with LS1, LS2, and LS6 cylinder heads, thus catering to a broad range of enthusiasts looking to enhance their vehicles. The system employs thin tri-layer rocker arm bushings that reduce deflection and provide optimal load distribution, eliminating issues common in needle bearing equipped rockers. Additionally, Plasma Nitrided rocker shafts ensure long-lasting durability even under high stress, perfect for aggressive driving scenarios.

Features

• Patented Bushed Shaft Rocker System for enhanced stability
• Compatible with GM LS1, LS2, and LS6 engines
• Thin tri-layer rocker bushings for minimal deflection
• Plasma Nitrided for increased durability
• Direct bolt-in installation, no machining required
• Improves valve train stiffness and load-bearing capacity

We invite automotive enthusiasts to inquire about the GMC Envoy Rocker Arm Kit - COMP Cams - Max-Lift BSR Shaft Rocker System for any further customization needs. Our professional team is readily available to provide assistance and guidance. Call us directly at 512-982-9393 for our Austin, Texas location or at 562-981-6800 for our Los Angeles, California center. We also offer installation and customization services on-site at both locations. If considering purchasing multiple items, contact us beforehand to discuss potential shipping discounts.

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