Availability
Mufflers
Showing In Stock Items. Show All 18 Items.
Muffler, S Series, 2 1/2 in. Inlet/2 1/2 in. Outlet, Stainless Steel, Natural, Each
Part Number: BOR-40842S
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Muffler, Spiral Flow, Stainless Steel, Polished, 3.0 in. Inlet/Outlet, 16 in. Length, 4 in. Diameter, Each
Part Number: MOR-94055
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Muffler, Spiral Flow, Stainless Steel, Polished, 2 1/2 in. Inlet/Outlet, 16 in. Length, 4 in. Diameter, Each
Part Number: MOR-94054
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Muffler, XR-1, 4.13 in. x 2.61 in. Inlet/Outlet, Stainless Steel, Natural, Each
Part Number: BOR-40536
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Muffler, Oval, 304 Stainless Steel, Natural, 3.0 in. Offset Inlet/Outlet, 20.0 in. Overall Length, Each
Part Number: JBA-40-301301
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Muffler, Spiral Flow, Stainless Steel, Polished, 3 1/2 in. Inlet/Outlet, 16 in. Length, 4 in. Diameter, Each
Part Number: MOR-94056
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Muffler, Boomer, 2 1/4 in. Inlet/Dual 3 in. Outlet, Polished Stainless Steel, Each
Part Number: BOR-40059
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Muffler, Oval, 304 Stainless Steel, Natural, 2.5 in. Offset/Center Inlet/Outlet, 24.0 in. Overall Length, Each
Part Number: JBA-40-251800
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Mufflers, for APR Catback Exhaust System, Right Side, Stainless Steel, Porsche, Each
Part Number: AXR-CBK0029
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Muffler, Oval, 304 Stainless Steel, Natural, 3.0 in./2.5 in. Inlet/Dual Outlet, 25.0 in. Case Length, Each
Part Number: JBA-40-252500
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Mufflers, Superflow Marine, 4.50 in. Inlet/5.00 in. Outlet, Stainless Steel, Polished, Pair
Part Number: GIB-110003
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Muffler, Boomer, 2 1/4 in. Inlet/4 in. Outlet, Polished Stainless Steel, Each
Part Number: BOR-40060
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Muffler, Boomer, 2 1/4 in. Inlet/5 in. Outlet, Polished Stainless Steel, Each
Part Number: BOR-40061
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Muffler, Boomer, 2 1/4 in. Inlet/4 in. Outlet, Polished Stainless Steel, Each
Part Number: BOR-40057
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster