SuperPro Quick Fit Rear Traction Pack Subframe and Differential Bushing Kit for 2008-2017 Chevy SS/Caprice & Pontiac G8 (KIT176K)

Fits 2008-2017 Chevrolet Caprice PPV, Chevrolet SS, and Pontiac G8 (Base, GT, and GXP).

The SuperPro Quick Fit Traction Pack is a comprehensive upgrade designed to eliminate excessive drivetrain movement and subframe deflection. By combining reinforced rear differential mount bushings with precision-engineered subframe inserts, this kit provides a significant increase in traction during hard launches and improved stability while powering out of corners. Unlike full-replacement polyurethane bushings that require labor-intensive pressing of the factory components, this kit uses supplemental void fillers that work with the OEM bushings for a faster, easier, and reversible installation.

The SuperPro KIT176K provides a more connected feel without the extreme harshness of solid mounts, making it an ideal solution for street-performance and track-day applications looking to resolve wheel hop and rear-end wander.

• Replaces soft factory differential mounts to stabilize the drivetrain
• Subframe void fillers minimize cradle movement under load
• Engineered for easier installation compared to full press-out bushing sets
• Durable polyurethane construction for long-lasting performance
• Includes: Rear Differential to Subframe Mount Bush Kit, Rear Subframe to Chassis Spacers, and Top/Bottom Subframe Void Fillers