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Experience the sound of power with SpinTech mufflers. Designed and developed for serious competition, SpinTech mufflers feature patented Spin Sound Trap technology that...
Experience the sound of power with SpinTech mufflers. Designed and developed for serious competition, SpinTech mufflers feature patented Spin Sound Trap technology that captures sound wave energy (noise) and converts it into heat energy inside the muffler case. The result is extremely effective sound reduction without sacrificing power. Fully welded, high-flow SpinTech mufflers are quiet while cruising and aggressive when you step on the throttle. Plus, they’re available in configurations to fit most vehicles, from 4-cylinder compacts to V8 automobiles, SUVs, and trucks. See what SpinTech muffler technology can do for...
Experience the sound of power with SpinTech mufflers. Designed and developed for serious competition, SpinTech mufflers feature patented Spin Sound Trap technology that captures sound wave energy (noise) and converts it into heat energy inside the muffler case. The result is extremely effective sound reduction without sacrificing power. Fully welded, high-flow SpinTech mufflers are quiet while cruising and aggressive when you step on the throttle. Plus, they’re available in configurations to fit most vehicles, from 4-cylinder compacts to V8 automobiles, SUVs, and trucks. See what SpinTech muffler technology can do for your vehicle at Summit Racing today.
Muffler, 9000 Series Super Pro Street, Rectangular, Chambered, Steel, Aluminized, 3.00 in. Center Inlet/3.00 in. Center Outlet, Each
Part Number: SIH-9441
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, 9000 Super Pro Street, Rectangular, Chambered, Steel, Aluminized, 2.5 in. Offset Inlet/2.5 in. Offset Outlet, Each
Part Number: SIH-9334
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, 9000 Series Super Pro Street, Rectangular, Chambered, Steel, Aluminized, 2.50 in. Center Inlet/2.50 in. Center Outlet, Each
Part Number: SIH-9331
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, 9000 Series Super Pro Street, Rectangular, Chambered, Steel, Aluminized, 3.00 in. Dual Inlet/3.00 in. Dual Outlet, Each
Part Number: SIH-94410
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, 9000 Series Super Pro Street, Rectangular, Chambered, Steel, Aluminized, 3.00 in. Offset Inlet/3.00 in. Center Outlet, Each
Part Number: SIH-9443
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, 9000 Series Super Pro Street, Rectangular, Chambered, Steel, Aluminized, 3.00 in. Offset Inlet/3.00 in. Offset Outlet, Each
Part Number: SIH-9444
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, 9000 Series Super Pro Street, Rectangular, Chambered, Steel, Aluminized, 3.00 in. Center Inlet/2.50 in. Dual Outlet, Each
Part Number: SIH-9436
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, 9000 Series Super Pro Street, Rectangular, Chambered, Steel, Aluminized, 2.50 in. Offset Inlet/2.50 in. Center Outlet, Each
Part Number: SIH-9333
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, 9000 Series Super Pro Street, Rectangular, Chambered, Steel, Aluminized, 2.50 in. Center Inlet/2.50 in. Offset Outlet, Each
Part Number: SIH-9332
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, 9000 Series Super Pro Street, Rectangular, Chambered, Steel, Aluminized, 2.50 in. Dual Inlet/2.50 in. Dual Outlet, Each
Part Number: SIH-93310
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, 9000 Series Super Pro Street, Rectangular, Chambered, Steel, Aluminized, 3.00 in. Center Inlet/3.00 in. Offset Outlet, Each
Part Number: SIH-9442
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, 9000 Series Super Pro Street, Rectangular, Chambered, Steel, Aluminized, 2.25 in. Offset Inlet/2.25 in. Offset Outlet, Each
Part Number: SIH-9224
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Muffler, 9000 Series Super Pro Street, Rectangular, Chambered, Steel, Aluminized, 2.00 in. Offset Inlet/2.00 in. Offset Outlet, Each
Part Number: SIH-9114
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Muffler, 9000 Series Super Pro Street, Rectangular, Chambered, Steel, Aluminized, 2.25 in. Offset Inlet/2.25 in. Center Outlet, Each
Part Number: SIH-9223
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Muffler, 9000 Series Super Pro Street, Rectangular, Chambered, Steel, Aluminized, 2.25 in. Offset Inlet/2.25 in. Offset Outlet, Each
Part Number: SIH-9225
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Muffler, 9000 Series Super Pro Street, Rectangular, Chambered, Steel, Aluminized, 2.50 in. Offset Inlet/2.50 in. Offset Outlet, Each
Part Number: SIH-9335
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Muffler, 9000 Series Super Pro Street, Rectangular, Chambered, Steel, Aluminized, 2.00 in. Center Inlet/2.00 in. Offset Outlet, Each
Part Number: SIH-9112
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Muffler, 9000 Series Super Pro Street, Rectangular, Chambered, Steel, Aluminized, 2.25 in. Center Inlet/2.25 in. Offset Outlet, Each
Part Number: SIH-9222
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Muffler, 9000 Series Super Pro Street, Rectangular, Chambered, Steel, Aluminized, 3.00 in. Offset Inlet/3.00 in. Offset Outlet, Each
Part Number: SIH-9445
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Muffler, 9000 Series Super Pro Street, Rectangular, Chambered, Steel, Aluminized, 2.50 in. Offset Inlet/2.25 in. Dual Outlet, Each
Part Number: SIH-9326
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Muffler, 9000 Series Super Pro Street, Rectangular, Chambered, Steel, Aluminized, 2.00 in. Center Inlet/2.00 in. Center Outlet, Each
Part Number: SIH-9111
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Muffler, 9000 Series Super Pro Street, Rectangular, Chambered, Steel, Aluminized, 2.00 in. Offset Inlet/2.00 in. Center Outlet, Each
Part Number: SIH-9113
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Muffler, 9000 Series Super Pro Street, Rectangular, Chambered, Steel, Aluminized, 2.00 in. Offset Inlet/2.00 in. Offset Outlet, Each
Part Number: SIH-9115
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Muffler, 9000 Series Super Pro Street, Rectangular, Chambered, Steel, Aluminized, 2.25 in. Center Inlet/2.25 in. Center Outlet, Each
Part Number: SIH-9221
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
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