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1.875" Dia. Collector Diamond for 4:1 headers. These are used to square up header primary tubes and eliminate
Part Number: STW-FCFD188
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Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
1 7/8" primary, 3 1/2" outlet, 8" long. 304 s/s construction with smooth flow taper. We can custom make coll
Part Number: STW-FC4188-350
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Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
This product may not be eligible for select promotional offers
Exhaust Tubing, Stainless Steel, 0.049 in, Wall Thickness, 2.500 in. O.D.x 5 ft. Length, Each
Part Number: STW-25SS-5
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Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
This product may not be eligible for select promotional offers
Exhaust Tips, Round, Clamp-on/Weld-on, Slant, Stainless Steel, Polished, 2.250 in. Inlet Diameter, 3.000 in. Outlet, 9.000 in. Length, Each
Part Number: STW-790225
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
This product may not be eligible for select promotional offers
Exhaust Clamp, Accuseal, Band Clamp, Stainless Steel, 4.000 in. Diameter, 1.25 in. Width, Universal, Each
Part Number: STW-NBC400
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
2015-21 Challenger/Charger Midpipe
Part Number: STW-HM64CAT
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Estimated Ship Date: Today
Estimated Ship Date: Today
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Pair of straight cut tips, 3" inlet, 11" long, 3" diameter body. Can be clamped or welded in place. 304 s/s
Part Number: STW-710300
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Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
This product may not be eligible for select promotional offers
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-TM5C25C25C
Not Yet Reviewed
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
This product may not be eligible for select promotional offers
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-TM5S25C25O
Not Yet Reviewed
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
This product may not be eligible for select promotional offers
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
This product may not be eligible for select promotional offers
Exhaust Clamp, V-Band Coupling Clamp Only, Stainless Steel, 3.500 in. Diameter, Universal, Each
Part Number: STW-VBCO35
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Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Exhaust Mandrel Bend, Stainless Steel, 16 Gauge, 1.500 in. Diameter, 180 Degree, 2.250 in. Bend Radius, Each
Part Number: STW-MBJ150
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Ford Small Block, Fits 1.625 in. Primaries, Pair
Part Number: STW-HFSBF1
Not Yet Reviewed
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
This product may not be eligible for select promotional offers
Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Hemi 5.7L/6.1L/6.4L, Fits 1.75 in. Primaries, Pair
Part Number: STW-HFJP61175
Not Yet Reviewed
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
This product may not be eligible for select promotional offers
Exhaust Tubing, Stainless Steel, 0.049 in, Wall Thickness, 1.750 in. O.D.x 4 ft. Length, Each
Part Number: STW-1-7TWSS-4
Not Yet Reviewed
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
This product may not be eligible for select promotional offers
Exhaust Clamp, Accuseal, Band Clamp, Butt Joint, Stainless Steel, 2.250 in. Diameter, 3 in. Width, Universal, Each
Part Number: STW-EBC225
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Exhaust Tubing, Mandrel Bend, Stainless Steel, 18 Gauge, 1.750 in. Diameter, 180 Degree, 2.470 in. Bend Radius, Each
Part Number: STW-MBJ175TW
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Exhaust Clamp, Single Bolt Band Clamp, Stainless Steel, 2.750 in. Diameter, Universal, Each
Part Number: STW-SBC275
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
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: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
This product may not be eligible for select promotional offers
Boxxter Exhaust Tips, 2" ID Inlet 1.5" x 8.5" Inline Outlet With Grate. Laser cut from 304 s/s and hand tig we
Part Number: STW-811200-WG
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
This product may not be eligible for select promotional offers
Boxxter Tip-2" id inlet, 1" X 8"rolled edge, outlet in-line with inlet.Laser cut from 304 s/s and hand tig weld
Part Number: STW-811200
Not Yet Reviewed
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
This product may not be eligible for select promotional offers
Exhaust Tubing, Stainless Steel, 0.065 in, Wall Thickness, 1.875 in. O.D.x 3 ft. Length, Each
Part Number: STW-1-8SS-3
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
2-1/8" primary, 3" outlet, 8" long. 304 s/s construction with smooth flow taper. We can custom make collecto
Part Number: STW-FC4212-300
Not Yet Reviewed
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
This product may not be eligible for select promotional offers
2-1/8" primary, 3-1/2" outlet, 8" long. 304 s/s construction with smooth flow taper. We can custom make coll
Part Number: STW-FC4212-350
Not Yet Reviewed
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
This product may not be eligible for select promotional offers
HEADER COLLECTOR ADAPTER
Part Number: STW-HCA3-53-5O2
Not Yet Reviewed
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
This product may not be eligible for select promotional offers
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