Availability
Mufflers
Showing In Stock Items. Show All 1209 Items.
Muffler, Super Turbo, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Each
Part Number: WLK-17733
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
BUILD IT WITH SUMMIT!
Muffler, Performance Turbo, 18 in. Case Length, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Each
Part Number: SUM-631125-XL
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Muffler, Super Turbo, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Each
Part Number: WLK-17731
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Muffler, Race Bullet, 3 in. Inlet/3 in. Outlet, Steel, Aluminized, Each
Part Number: WLK-24222
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Muffler, Hush Super Turbo, 2.50 in. Inlet/2.50 in. Outlet, Steel, Each
Part Number: WLK-17633
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Muffler, Thrush, Steel, Aluminized, Welded, Chambered, 2.5 in. Offset Inlet/2.5 in. Center Outlet, Each
Part Number: WLK-17656
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Muffler, Thrush Turbo, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Each
Part Number: WLK-17713
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Muffler, Super Turbo, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Each
Part Number: WLK-17734
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Muffler, Super Turbo, 3 in. Inlet/3 in. Outlet, Steel, Aluminized, Each
Part Number: WLK-17744
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Muffler, Super Turbo, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Each
Part Number: WLK-17748
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Muffler, Thrush, Steel, Aluminized, Welded, Chambered, 2.25 in. Offset Inlet/2.25 in. Center Outlet, Each
Part Number: WLK-17655
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Muffler, Quiet-Flow 3, 2 1/2 in. Offset Inlet/2 1/2 in. Center Outlet, Steel, Aluminized, Cadillac, Each
Part Number: WLK-21856
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Muffler, IMCA Modifieds/Late Model, Perforated Tube, 3.500 in. Inlet, 3.500 in. Outlet, Steel, Natural, Each
Part Number: BEY-4292
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Muffler, Steel, Natural, Round, 2.500 in. Inlet, 3.0 in. Outlet, Turndown, Each
Part Number: BEY-4650
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Muffler, Ultra Flo Welded, 3 1/2 in. Inlet/3 1/2 in. Outlet, Stainless Steel, Each
Part Number: WLK-17224
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Muffler, Thrush, Steel, Aluminized, Welded, Chambered, 3.00 in. Offset Inlet/3.00 in. Center Outlet, Each
Part Number: WLK-17657
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Muffler, Super Turbo, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Each
Part Number: WLK-17749
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Muffler, Ultra Flo Welded, 2 1/2 in. Inlet/2 1/2 in. Outlet, Stainless Steel, Each
Part Number: WLK-17230
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Muffler, Ultra Flo Welded, 2.25 in. Inlet/2.25 in. Outlet, Stainless Steel, Each
Part Number: WLK-17217
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Muffler, Hush Super Turbo, 2.25 in. Inlet/2.25 in. Outlet, Steel, Each
Part Number: WLK-17631
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Muffler, Quiet-Flow 3, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Chrysler, Dodge, Each
Part Number: WLK-21548
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Muffler, Quiet-Flow 3, 3 in. Inlet/3 in. Outlet, Steel, Aluminized, Chevy, GMC, Each
Part Number: WLK-21054
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Muffler, Thrush Rattler, Steel, 2.50 in Center Inlet, 2.50 in. Center Outlet, Chambered, Black, Each
Part Number: WLK-24254
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Muffler, Race Bullet, 3 in. Inlet/3 in. Outlet, Steel, Aluminized, Each
Part Number: WLK-24219
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Muffler, 7.0 in. Round, 32 in. Overall Length, 3.50 in. Inlet/Outlet, Center, Welded, Each
Part Number: APH-4270
Not Yet Reviewed
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Thrush Rattler Universal Muffler - 5" Round x 12.50" body x 18" OAL x 3.00" ID center-center configuration
Part Number: WLK-24255
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
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