The Pontiac G8 Suspension Kit - Rear - UMI Performance - ‘08-‘09 is the perfect upgrade for your vehicle's performance. Designed specifically for the 2008 and 2009 Pontiac G8, this kit includes top-quality components engineered to enhance drivability and ensure superior handling on the road.

Crafted from 1” x 2” rectangular tubing, the UMI Performance rear suspension kit is built to last. The kit replaces the factory stamped rear suspension components with ones that boost traction and eliminate wheel hop, while also improving rear-end stability. The use of CNC machined mounting plates and bushing holders provides precision fitting, ensuring that each piece fits perfectly as intended. Included in the kit are low deflection, greaseable, and fluted polyurethane bushings from Energy Suspension, adding an extra layer of durability and flexibility.

Features

• Includes rear trailing arms and rear toe rod arms
• Maintains caster and camber settings of rear tires
• Improves traction and stability
• Fabricated from robust 1” x 2” rectangular tubing
• CNC machined components for precise fitting
• Energy Suspension polyurethane bushings - greaseable and fluted
• Direct bolt-on installation utilizing existing OEM hardware
• Durable powder coat finish
• Proudly made in the USA

The setup requires minimal installation time — less than two hours with basic hand tools — making it an accessible upgrade for enthusiasts of all skill levels.

Customers with any questions about this suspension kit are encouraged to call us directly. We have two convenient locations where we offer installation and customization services to enhance your driving experience: Austin, Texas and Los Angeles, California. Reach us at 512-982-9393 (TX) or 562-981-6800 (CA). If you are considering multiple items for purchase, please contact us to inquire about shipping discounts. We proudly install on premises at both locations, ensuring a seamless service from purchase to performance.

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