PONTIAC GRAND PRIX Dynomax Performance Parts and Accessories

Exhaust System, Dual Kit, Header-Back, Steel, Aluminized, Buick, Chevy, Oldsmobile, Pontiac, 5.0L, Kit

Part Number: WLK-89017

2.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• Free Shipping
• $10 Summit Bucks

Exhaust Tip, Round, Clamp-on, Stainless, Polished, 2.5 in. Inlet i.d., 4.0 in. Outlet, 12 .0 in. Length, Each

Part Number: WLK-36473

4.56 out of 5 stars ( 27 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• $10 Summit Bucks

Muffler, Race Bullet, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-24235

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• $10 Summit Bucks

Muffler, Super Turbo, 2 1/4 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Chevy, Each

Part Number: WLK-17667

4.5 out of 5 stars ( 2 )

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• $10 Summit Bucks
• Special Order

Muffler, Super Turbo, 2 1/4 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Chevy, Each

Part Number: WLK-17666

4.67 out of 5 stars ( 3 )

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• $10 Summit Bucks
• Special Order