2.5" 04+ Grand Prix Stainless Catback Exhaust

The ZZPerformance catback system is the best exhaust money can buy for the Wbody platform. Constructed of stainless tubing and flanges, the ZZPerformance 3" exhaust system for all models of '04+ Grand Prix and will last virtually forever. This also comes with ZZP's exclusive stainless chambered resonator and mufflers.

• Mandrel bent polished stainless tubing
• Stainless welds
• Custom Y transitions smoothly from 2.5" to dual 2.25"
• Double wall polished stainless tips
• Polished stainless mufflers
• Stainless resonator
• Hangers in all OEM locations
• Includes all required clamps and gasket
• Direct bolt in

Stainless: Unlike mild steel systems like the Pacesetter, which has an expected life of 2 years in northern states, this exhaust system has been built with no compromises.

Shipping weight due to being over-sized.

UPS shipping only.

We now have a GXP specific catback which can be found here.