DynoMax Mufflers, Exhaust Systems & More

Exhaust Tubing, Mandrel J-Bend, 1 3/4 in. Diameter, 4 in. Radius, 16-Gauge, Steel, Aluminized, Each

Part Number: WLK-42381

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

Replacement X-Pipe, For Dynomax 39496, Stainless Steel, 3.00 in., Natural, Chevy, LS3, L99, Camaro, 6.2L, Each

Part Number: WLK-54714

1.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Free Shipping
• $10 Summit Bucks
• Special Order

Exhaust, Tailpipe, Steel, Aluminized, 2.5 in. Diameter, Jeep, 2.5, 4.0L, Each

Part Number: WLK-44171

4.67 out of 5 stars ( 3 )

• Oversize $9.99
• Special Order

Exhaust Flange Gasket, 2 15/32 in. I.D. Hole, 3-Bolt, 3 1/32 in. on Center, Each

Part Number: WLK-31348

Not Yet Reviewed

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

Exhaust System, Super Turbo, Cat-Back, Steel, Aluminized, Stainless Tip, Jeep, 4.0, 4.7L, Kit

Part Number: WLK-19312

4.65 out of 5 stars ( 31 )

• Free Shipping
• $10 Summit Bucks
• Special Order

DynoMax Bracket-Hanger Kit

Part Number: WLK-36493

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• $10 Summit Bucks
• Special Order

Converter-EPA Ultra-Direct Fit

Part Number: WLK-73004

Not Yet Reviewed

• Free Shipping
• Special Order

Catalytic Converters, Universal, Stainless Steel Case, 2.250 in. Slip Fit Inlet/Outlet, 11.625 in. Overall Length, Each

Part Number: WLK-84102

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Exhaust System, Cat-Back, Stainless, Polished Tips, Jeep, Kit

Part Number: WLK-39513

3.8 out of 5 stars ( 5 )

Estimated Ship Date: May 11, 2026 if ordered today

• Free Shipping
• $10 Summit Bucks
• Special Order

Muffler, Ultra Flo Welded, Stainless Steel, Natural, 2.50 in. Offset Inlet, 4.00 in. Center Outlet, 25.50 in. Overall Length, Each

Part Number: WLK-53875

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Free Shipping
• $10 Summit Bucks
• Special Order

Muffler, Ultra-Flo, 409 Stainless Steel, Driver Side, Ford, Each

Part Number: WLK-53753

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Free Shipping
• $10 Summit Bucks
• Special Order

Tailpipe, Passenger Side, Stainless Steel, Natural, 2.50 in. o.d., Ford, Each

Part Number: WLK-52441

4.5 out of 5 stars ( 2 )

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

• $10 Summit Bucks

Exhaust System, Super Turbo, Cat-Back, Steel, Aluminized, Stainless Tip, Jeep, 4.0L, Kit

Part Number: WLK-19391

4.75 out of 5 stars ( 28 )

• Free Shipping
• $10 Summit Bucks
• Special Order

Exhaust System, Cat-back, Stainless, Natural, One Muffler, Side Exit, Polished Tip, Ford, 6.2L, Kit

Part Number: WLK-39506

3.5 out of 5 stars ( 4 )

Estimated Ship Date: May 11, 2026 if ordered today

• Free Shipping
• $10 Summit Bucks
• Special Order

Exhaust Tubing, Mandrel J-Bend, 2 in. Diameter, 3 1/2 in. Radius, 16-Gauge, Steel, Aluminized, Each

Part Number: WLK-42310

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Apr 30, 2026 if ordered today

• $10 Summit Bucks

Intermediate Pipe, Exhaust, Steel, Aluminized, 2.50 in. O.D., Jeep, Each

Part Number: WLK-51026

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Special Order

Pipe-Y Pipe

Part Number: WLK-50576

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Oversize $12.99
• Special Order

Muffler, Ultra Flo Welded, Oval, Stainless Steel, Natural, Slant Cut Outlet, Driver Side, Ford, 4.0L, Each

Part Number: WLK-17571

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Free Shipping
• $10 Summit Bucks
• Special Order

Intermediate Pipe, Steel, Aluminized, Chevy, GMC, Pickup, Each

Part Number: WLK-54009

5.0 out of 5 stars ( 3 )

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Special Order

Exhaust System, Super Turbo, Cat-back, Steel, Natural, Split Rear Exit, Chrysler, Dodge, 3.6L, Kit

Part Number: WLK-39525

5.0 out of 5 stars ( 3 )

• Free Shipping
• $10 Summit Bucks
• Special Order

Converter-CalCat-Direct Fit

Part Number: WLK-83440

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Exhaust Systems, Ultra Flo Welded, Cat-back, Single, Stainless Steel, Natural, Side Exit, Polished Tip, Chevrolet, GMC, 4.8L, 5.3L, Kit

Part Number: WLK-39436

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Free Shipping
• $10 Summit Bucks
• Special Order

Exhaust, Y-Pipe, Steel, Aluminized, for Nissan, 4.0L, Each

Part Number: WLK-52312

Not Yet Reviewed

• Special Order

Pipe-Front Pipe

Part Number: WLK-52592

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Special Order