Pontiac Grand Prix Camshaft - COMP Cams - LST Solid Roller Stage 1 - `05-`08. A Stage 1 solid roller cam designed for 2005–2008 Grand Prix applications using the 5.3L LS-based engine, engineered to work with stock pistons and factory valve reliefs.

This COMP Cams LST Stage 1 cam is built for enthusiasts who want improved midrange power and reliable valvetrain behavior on Gen 3 LS 3-bolt engines. The LST (Lifter Spring Technology) profile is optimized to deliver strong torque and horsepower through the 3000–7000 RPM range without requiring piston modifications. For customers seeking a complete valvetrain solution, CK and MK camshaft kits are available — add "CK" or "MK" to the start of the part number to order a kit with matched components. When combined with CK or MK kits the valve train is rated stable to 7500 RPM.

Features

• Fitment: Pontiac Grand Prix 2005–2008, 5.3L (Gen 3 LS 3-bolt)
• COMP Cams LST Solid Roller — Stage 1 profile
• Optimized for best average torque & HP in the 3000–7000 RPM band with stock pistons
• Valve train stability to 7500 RPM when used with CK or MK kits
• CK and MK kits available — add CK or MK to part number for matched valvetrain parts

If you have questions or want help selecting the right cam or kit for your build, call us direct — we’re happy to advise. We have two installation and customization locations: Austin, Texas and the Los Angeles, California area where we install on premises. 512-982-9393 (TX) | 562-981-6800 (CA)

Thinking about purchasing multiple items? Contact us for shipping discounts. We perform installation on premises at both Austin and Los Angeles locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov