Shock SMX GM Front 4/15 1500 Exhaust Tip - Pro Series

Exhaust Tip - Pro Series Diesel Exhaust Tips - Clamp-On - 4 in Inlet - 6 in Round Outlet - 12 in Long - Double Wall - Beveled Edge - Angled Cut - Stainless - Polished - Each

Muffler - XL 3 Chamber - 3 in Center Inlet - 3 in Offset Outlet - 18 x 9 x 4 in Oval Body - 24 in Long - Stainless - Natural - Universal - Each

5 in Center Outlet - 22 x 11 x 5 in Oval Body - 28 in Long - Stainless - Natural - Universal - Each

and no downside by upgrading to the Dinan High-Performance Intercoolers for the N63 twin-turbo V8

Shock SMX GM Front 4/15 1500 Exhaust Tip - Pro SeriesShock SMX Series Monotube 4 15 Valve Steel Black Paint Front GM A Body F Body G Body Each