Availability
Muffler, Round, Chambered, Stainless Steel, Natural, 3.00 in. Center Inlet/Outlet, 26.00 in. Case Length, Each
Part Number: STW-CR33
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Tips, Rectangular, Clamp-on/Weld-on, Straight, Stainless Steel, Polished, 3.000 in. Inlet Diameter, 1.000 x 8.000 in. Outlet, Boxxter, Each
Part Number: STW-811300
Estimated Ship Date: Jan 29, 2026 if ordered today
Estimated Ship Date: Jan 29, 2026 if ordered today
Muffler, Turbo Chambered, Oval, Stainless, 3 in. Offset Inlet, 3 in. Center Outlet, 18 in. Overall Length
Part Number: STW-TM5C3O3C
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Tip, Slash Cut, Double Wall, 4.00 in. Diameter, 3.00 in. Inlet, 8.00 in. Length, 304 Stainless, Polished, Each
Part Number: STW-799300
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Mandrel Bend, Stainless Steel, 16 Gauge, 4.500 in. Diameter, 180 Degree, 6.750 in. Bend Radius, Each
Part Number: STW-MBJ450
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Tips, Oval, Clamp-on/Weld-on, Slant, Stainless Steel, Polished, 3.000 in. Inlet Diameter, 3.000 in. Outlet, 9.000 in. Length, Pair
Part Number: STW-7090300
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Header Flanges, 304 Stainless Steel, 3/8 in. Thick, 2.50 in. Diameter Round Raised Port, Chevrolet, BBC, Pair
Part Number: STW-HFBBCH250RSD
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Tips, Round, Clamp-on/Weld-on, Turndown Slant, Stainless Steel, Polished, 2.500 in. Inlet Diameter, 2.500 in. Outlet, 11.000 in. Length, Pair
Part Number: STW-7080250
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Tips, Round, Clamp-on/Weld-on, Slant, Stainless Steel, Polished, 2.500 in. Inlet Diameter, 2.500 in. Outlet, 11.000 in. Length, Pair
Part Number: STW-7030250
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Collector, Merge, Stainless Steel, 4 into 1, 2.125 in. Primary, 2.75 in.-3.5 in. Outlet, 11 in. Length
Part Number: STW-MCLC4212-350
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Exhaust Tubing, Stainless Steel, 0.065 in, Wall Thickness, 3.500 in. O.D.x 6 ft. Length, Each
Part Number: STW-3-5SS-6
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Collector Adapter 3" inlet 3" outlet with O2 bung
Part Number: STW-HCA33-O2
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Tips, Oval, Clamp-on/Weld-on, Slant, Stainless Steel, Polished, 3.00 in. Inlet Diameter, 3.00 x 6.00 in. Outlet, 9.750 in. Length, Pair
Part Number: STW-781300
Not Yet Reviewed
Estimated Ship Date: Jan 29, 2026 if ordered today
Estimated Ship Date: Jan 29, 2026 if ordered today
Exhaust Tubing, Stainless Steel, 0.065 in, Wall Thickness, 3.000 in. O.D.x 5 ft. Length, Each
Part Number: STW-3HSS-5
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Estimated Ship Date: Tomorrow
Exhaust Tip, Through-Body, Single, Teardrop, Weld-on, Stainless, Natural, 3.5 in. Inlet, 10.5 in. Length, Each
Part Number: STW-ST2812
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Header Flanges, Carbon Steel, 3/8 in. Thick, Ford Small Block, Fits 1.875 in. Primaries, Pair
Part Number: STW-HFSBFBTADAPT
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Tips, Round, Clamp-on/Weld-on, Turndown Slant, Stainless Steel, Polished, 3.000 in. Inlet Diameter, 3.000 in. Outlet, 11.000 in. Length, Pair
Part Number: STW-7080300
Exhaust Tubing, Stainless Steel, 0.065 in, Wall Thickness, 3.000 in. O.D.x 8 ft. Length, Each
Part Number: STW-3HSS-8
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Tip, Polished Stainless Steel, Conical Tip, Double Wall, Slash Cut Exhaust Tip - 5 in. Body, 3 in. Inlet, 6 1/4 in length, Each
Part Number: STW-787300
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Tubing, Stainless Steel, 0.065 in, Wall Thickness, 5.000 in. O.D.x 3 ft. Length, Each
Part Number: STW-5SS-3
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Tubing, Straight, 4.500 in. Diameter, 304 Stainless Steel, Natural, 5 ft. Length, 0.065 in. Wall, 16-gauge, Each
Part Number: STW-4-5SS-5
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Chevy Small Block, Fits 1.875 in. Primaries, Pair
Part Number: STW-HFSBCSQ1875
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pair of extended turn down tips, 3" inlet, 11" long, 3" diameter body. Can be clamped or welded in place. 30
Part Number: STW-7070300
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
2-1/4" primary, 3" outlet, 8" long. 304 s/s construction with smooth flow taper. We can custom make collecto
Part Number: STW-FC4225-300
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, Rectangular, Smooth Tube, Stainless Steel, Natural, 2.50 in. Center Inlet/Outlet, 24 in. Total Length, Each
Part Number: STW-SO252425
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.