Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
Availability
Spintech Parts and Accessories
Muffler, 3000 Sportsman Series Street, Rectangular, Chambered, Steel, Aluminized, 2.25 in. Dual Inlet/2.50 in. Center Outlet, Each
Part Number: SIH-3237
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Muffler, 3000 Sportsman Series Street, Rectangular, Chambered, Steel, Aluminized, 2.25 in. Dual Inlet/3.00 in. Center Outlet, Each
Part Number: SIH-3247
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Muffler, 3000 Sportsman Series Street, Rectangular, Chambered, Steel, Aluminized, 2.50 in. Dual Inlet/2.50 in. Dual Outlet, Each
Part Number: SIH-33310
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Muffler, 3000 Sportsman Series Street, Rectangular, Chambered, Steel, Aluminized, 2.50 in. Offset Inlet/2.50 in. Offsetl Outlet, Each
Part Number: SIH-3335
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
2½" Dual Inlet, 3" Center Outlet
Part Number: SIH-6347
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
2½" Dual 2½" Dual
Part Number: SIH-64410
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Muffler, 3000 Sportsman Series Street, Rectangular, Chambered, Steel, Aluminized, 2.00 in. Center Inlet/2.00 in. Offset Outlet, Each
Part Number: SIH-3112
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Muffler, 3000 Sportsman Series Street, Rectangular, Chambered, Steel, Aluminized, 3.00 in. Offset Inlet/3.00 in. Center Outlet, Each
Part Number: SIH-3113
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Muffler, 3000 Sportsman Series Street, Rectangular, Chambered, Steel, Aluminized, 2.25 in. Dual Inlet/2.25 in. Center Outlet, Each
Part Number: SIH-3227
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Muffler, 6000 Series Pro Street, Rectangular, Chambered, Steel, Aluminized, 2.00 in. Offset Inlet/2.00 in. Center Outlet, Each
Part Number: SIH-6113
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
2¼" Dual 2¼" Dual
Part Number: SIH-62210
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Muffler, 6000 Series Pro Street, Rectangular, Chambered, Steel, Aluminized, 2.25 in. Offset Inlet/2.25 in. Offset Outlet, Each
Part Number: SIH-6225
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
3" Dual Inlet, 3" Center Outlet
Part Number: SIH-6447
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Muffler, 3000 Sportsman Series Street, Rectangular, Chambered, Steel, Aluminized, 2.00 in. Offset Inlet/2.00 in. Offset Outlet, Each
Part Number: SIH-3115
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Muffler, 6000 Series Pro Street, Rectangular, Chambered, Steel, Aluminized, 2.00 in. Center Inlet/2.00 in. Offset Outlet, Each
Part Number: SIH-6112
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Muffler, 6000 Series Pro Street, Rectangular, Chambered, Steel, Aluminized, 2.00 in. Offset Inlet/2.00 in. Offset Outlet, Each
Part Number: SIH-6114
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Muffler, 6000 Series Pro Street, Rectangular, Chambered, Steel, Aluminized, 2.00 in. Offset Inlet/2.00 in. Offset Outlet, Each
Part Number: SIH-6115
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
2¼" Dual Inlet, 2¼" Center Outlet
Part Number: SIH-6227
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
2¼" Dual Inlet, 2½" Center Outlet
Part Number: SIH-6237
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
2½" Dual Inlet, 2½" Center Outlet
Part Number: SIH-6337
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
