Buick Rainier Engine Camshaft Kit - COMP Cams - Stage 2 LST 58x Master Cam - 04-07. This kit is built for LS 4.8/5.3L turbo applications and is a solid option for Buick Rainier owners seeking a sharper power curve with supporting hardware included.

Engineered for boosted setups with improved exhaust flow, the Stage 2 LST develops a usable power band from 2,500 to 7,400 RPM. This 58x Master Cam Kit includes a 4-pole, 58x timing set and the matched valvetrain components needed for a clean install: lifters, pushrods, springs, retainers, locks, seats, and seals. Designed for engines using a 58x crank trigger; if your build requires a 24x trigger, see part MK54-332-24. Always confirm reluctor compatibility on 2004-2007 models.

Features

• Power band: 2,500–7,400 RPM for turbo 4.8/5.3L LS
• Included 58x, 4-pole timing set
• Complete valvetrain: lifters, pushrods, springs, retainers, locks, seats, seals
• Works well with lower backpressure turbo systems
• Note: Verify 58x crank trigger; 24x option available (MK54-332-24)

Have questions about compatibility or installation? Call our Austin shop at 512-982-9393 (TX) or our Los Angeles area shop at 562-981-6800 (CA). We offer installation and customization at both locations. Considering multiple items? Contact us for shipping discounts. We install on premises at both locations.

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