Availability
Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Ford Big Block, Fits 2.25 in. Primaries, Pair
Part Number: STW-HFBBF1225
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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-801300
Estimated Ship Date: Today
Estimated Ship Date: Today
1-7/8 Four-Way Short Merge Collector Kit
Part Number: STW-MCS4188300K
Not Yet Reviewed
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, 1.500 in. O.D.x 5 ft. Length, Each
Part Number: STW-1-5SS-5
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Hanger, Trick, Clamp-On, Stainless Steel, 5.000 in. Long, Fits 2.500 in. Pipe, Each
Part Number: STW-TH25SC
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Clamp, V-Band Coupling Flange Only, Stainless Steel, 2.500 in. Diameter, Universal, Each
Part Number: STW-VBF
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Toilet Paper Holder, Stainless Steel, Natural, Small Block Ford Header Style, Each
Part Number: STW-HDHDR-F-TPD
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Tubing, Reducers, Round, Stainless Steel, Natural, 2.500 in. O.D./3.500 in. O.D. End Sizes, 6.000 in. Length, Each
Part Number: STW-TT3-52-5
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Angle cut resonator tip. 11" overall length, 3" id inlet, 2 1/2" core, 3" body. Can be clamped or welded in
Part Number: STW-770300
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
2.50" ID, 3 Bolt, 304 SS 1/4" thick. Bolt center to center = 3 1/8". Bolt hole diameter is 7/16".
Part Number: STW-FL2503
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
2015-21 Challenger/Charger Midpipe
Part Number: STW-HM64CAT
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Paper Towel Holder, Stainless Steel, Natural, Small Block Ford Header Style, Each
Part Number: STW-HDHDR-F-PTD
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Clamp, Accuseal, Band Clamp, Stainless Steel, 2.000 in. Diameter, 1.25 in. Width, Universal, Each
Part Number: STW-NBC200
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Tip, Stainless, Polished, Round, Slant, 3 in. Inlet, 3 in. Outlet, 9 in. Length, Each
Part Number: STW-790300
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Pair of Pencil cut tips, 2 1/4" inlet, 11" long, 2 1/4" diameter body. Can be clamped or welded in place. 30
Part Number: STW-7040225
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
HEADER COLLECTOR ADAPTER
Part Number: STW-HCA2-52-25O2
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Tubing, Mandrel Bend, Stainless Steel, 18 Gauge, 1.875 in. Diameter, 180 Degree, 2.810 in. Bend Radius, Each
Part Number: STW-MB180188TW
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Flange, 2-Bolt, Stainless Steel, Natural, 2.50 in. Diameter, Chevrolet, GMC, Each
Part Number: STW-FLCP-2-5
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Clamp, Accuseal, Band Clamp, Stainless Steel, 2.750 in. Diameter, 1.25 in. Width, Universal, Each
Part Number: STW-NBC275
Estimated Ship Date: Today
Estimated Ship Date: Today
Mufflers, Turbo S-Tube, Oval, Stainless, Natural, 3.00 in. Offset Inlet/Outlet, 18.00 in. Overall Length, Inlet and Outlet Are On Same Side, Each
Part Number: STW-TM5S3O3OSS
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Muffler, 3.00 in. Offset Inlet, 3.00 in. Offset Outlet, Opposite Side 18.00 in. Overall Length, Oval, Stainless Steel, Turbo, Each
Part Number: STW-TM5S3O3OPS
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Factory style 68-72 Chevelle Tips, 2 1/2" inlet, 11" long Exhaust Tips. Can be clamped or welded in place. 30
Part Number: STW-730250
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Exhaust Clamp, Single Bolt Band Clamp, Stainless Steel, 2.000 in. Diameter, Universal, Each
Part Number: STW-SBC200
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Reducer, 3-Bolt Flange, 3.5 in. Inlet, 3 in. Outlet, Stainless Steel, Each
Part Number: STW-HCA3-53
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Collector Adapter, Reducer, 3.5 in. 3-Bolt Flange, 2.5 in.Out., 6.0 in. OAL., 304L SS, Each
Part Number: STW-HCA3-52-5
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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