Availability
Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Chevy, LS1/LS6, Fits 1.625 in. Primaries, Pair
Part Number: STW-HFLS1163
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Chevy, LS7, Fits 1.875 in. Primaries, Pair
Part Number: STW-HFLS7188
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Ford Small Block, Edelbrock Victor Sr. Heads, Fits 1.875 in. Primaries, Pair
Part Number: STW-S0002
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
2-1/8" primary, 4" outlet, 8" long. 304 s/s construction with smooth flow taper. We can custom make collecto
Part Number: STW-FC4212-400
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
2-3/8" primary, 3-1/2" outlet, 8" long. 304 s/s construction with smooth flow taper. We can custom make coll
Part Number: STW-FC4237-350
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
WELD ON 4 WAY COLLECTOR
Part Number: STW-FC4237-500
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
2-1/2" primary, 3" outlet, 8" long. 304 s/s construction with smooth flow taper. We can custom make collecto
Part Number: STW-FC4250-300
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Muffler, Round, Turn Down, 2.00 in. ID inlet, 3.5 in. Body, 24 in. Length, Stainless Steel, Natural, Each
Part Number: STW-TDM2
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Muffler, Turbo Chambered, Stainless Steel, Natural, Oval, 2.250 in. Offset Inlet, 2.250 in. Offset Outlet, 18.000 in. Overall Length, Each
Part Number: STW-TM4C22O22OPS
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Muffler, Turbo Chambered, Stainless Steel, Natural, Oval, 2.500 in. Center Inlet, 2.500 in. Center Outlet, 18.000 in. Overall Length, Each
Part Number: STW-TM4C25C25C
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Muffler, Turbo Chambered, Stainless Steel, Natural, Oval, 2.000 in. Center Inlet, 2.000 in. Center Outlet, 18.000 in. Overall Length, Each
Part Number: STW-TM4C2C2C
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Muffler, Turbo Chambered, Stainless Steel, Natural, Oval, 2.000 in. Center Inlet, 2.000 in. Offset Outlet, 18.000 in. Overall Length, Each
Part Number: STW-TM4C2C2O
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Muffler, 2.00 in. Offset Inlet, 2.00 in. Center Outlet, 18.00 in. Overall Length, Oval, Stainless Steel, Chambered, Each
Part Number: STW-TM4C2O2C
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Muffler, 2.00 in. Offset Inlet, 2.00 in. Offset Outlet, Opposite Side, 18.00 in. Overall Length, Oval, Stainless Steel, Chambered, Each
Part Number: STW-TM4C2O2OPS
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Muffler, Turbo S-Tube, Stainless Steel, Natural, Oval, 2.250 in. Offset Inlet, 2.250 in. Offset Outlet, 18.000 in. Overall, Same Side I/O, Each
Part Number: STW-TM4S22O22OSS
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Muffler, Turbo S-Tube, Stainless Steel, Natural, Oval, 2.500 in. Center Inlet, 2.500 in. Offset Outlet, 18.000 in. Overall Length, Each
Part Number: STW-TM4S25C25O
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Muffler, Turbo S-Tube, Stainless Steel, Natural, Oval, 2.500 in. Offset Inlet, 2.500 in. Offset Outlet, 18.000 in. Overall, Same Side I/O, Each
Part Number: STW-TM4S25O25OSS
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Muffler, Turbo S-Tube, Stainless Steel, Natural, Oval, 2.000 in. Center Inlet, 2.000 in. Center Outlet, 18.000 in. Overall Length, Each
Part Number: STW-TM4S2C2C
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Muffler, 2.00 in. Offset Inlet, 2.00 in. Center Outlet, 18.00 in. Overall Length, Oval, Stainless Steel, Chambered, Each
Part Number: STW-TM4S2O2C
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Muffler, 2.00 in. Offset Inlet, 2.00 in. Offset Outlet, Opposite Side, 18.00 in. Overall Length, Oval, Stainless Steel, Turbo, Each
Part Number: STW-TM4S2O2OPS
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Muffler, Turbo Chambered, Stainless Steel, Natural, Oval, 2.250 in. Center Inlet, 2.250 in. Center Outlet, 18.000 in. Overall Length, Each
Part Number: STW-TM5C22C22C
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Muffler, Turbo Chambered, Stainless Steel, Natural, Oval, 2.250 in. Offset Inlet, 2.250 in. Offset Outlet, 18.000 in. Overall, Same Side I/O, Each
Part Number: STW-TM5C22O22OSS
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Muffler, Turbo Chambered, Stainless Steel, Natural, Oval, 2.500 in. Center Inlet, 2.500 in. Offset Outlet, 18.000 in. Overall Length, Each
Part Number: STW-TM5C25C25O
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Muffler, Turbo Chambered, Stainless Steel, Natural, Oval, 2.000 in. Center Inlet, 2.000 in. Center Outlet, 18.000 in. Overall Length, Each
Part Number: STW-TM5C2C2C
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Muffler, 2.00 in. Offset Inlet, 2.00 in. Center Outlet, 18.00 in. Overall Length, Oval, Stainless Steel, Chambered, Each
Part Number: STW-TM5C2O2C
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
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