Stainless Works Parts and Accessories

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

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Exhaust Tips, Rectangular, Clamp-on/Weld-on, Straight, Stainless Steel, Polished, 2.500 in. Inlet Diameter, 1.000 x 8.500 in. Outlet, Boxxter, Each

Part Number: STW-801250-WG

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Muffler, Vintage Round, 2 in. Inlet/2 in. Outlet, Stainless Steel, Brushed, Each

Part Number: STW-VR22

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Ford Small Block, Trick Flow® High Port Heads, Fits 1.875 in. Primaries, Pair

Part Number: STW-HFSBFTFHP188

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Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Chevy Small Block, Fits 1.75 in. Primaries, Pair

Part Number: STW-HFSBCSQ175

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Muffler, Turbo Chambered, Stainless Steel, Natural, Oval, 2.500 in. Offset Inlet, 2.500 in. Offset Outlet, 18.000 in. Overall Length, Each

Part Number: STW-TM5C25O25OPS

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2" ID, center inlet/outlet, standard finish. Stainless Works is the only manufacturer to make the body, core,

Part Number: STW-ST2242

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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

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Header Reducers, Collector Reducers, 3-bolt Flange, 3.000 in. Collector Diameter, 2.500 in. Reducer Outlet Diameter, Stainless Steel, Natural, Each

Part Number: STW-HCA32-5O2

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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

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2015-23 Dodge Challenger 5.7L/6.2L/6.4L Mid Muffler Delete

Part Number: STW-CHAL16MMD1

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Muffler, Vintage Round, 2 1/2 in. Inlet/2 1/2 in. Outlet, Stainless Steel, Brushed, Each

Part Number: STW-VR2525

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Chevy Big Block, Fits 2.125 in. Primaries, Pair

Part Number: STW-HFBBC212

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2-3/8" primary, 4" outlet, 8" long. 304 s/s construction with smooth flow taper. We can custom make collecto

Part Number: STW-FC4237-400

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Estimated Ship Date: Jan 19, 2026 if ordered today

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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

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Exhaust Mandrel Bend, Stainless Steel, 16 Gauge, 5.000 in. Diameter, 45 Degree, 7.500 in. Bend Radius, Each

Part Number: STW-MB45500

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Ford Small Block, AFR 225 Heads, Fits 2 in. Primaries, Pair

Part Number: STW-HFSBFAFR200

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Muffler, Round, Turn Down, 3 in. Inlet, 3.5 in. Outlet, 24 in. Length, Stainless Steel, Natural, Each

Part Number: STW-TDM3

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Exhaust Tip, Slant Cut, Clamp-on/Weld-on, Stainless Steel, Polished, 3.00 in. Inlet I.D., 3.00 in. Outlet, 11.00 in. Length, Sold as a pair

Part Number: STW-7030300

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Pair of Y-Tips-2 1/2" inlet and outlets, 9" long Can be clamped or welded in place. 304 s/s construction, han

Part Number: STW-7020250

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Exhaust Tip, Stainless, Polished, Rectangular, Straight, 2.5 in. Inlet, 1 x 8 in. Outlet, Each

Part Number: STW-801250

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Muffler, Rectangular, Smooth Tube, Stainless Steel, Natural, 2.00 in. Center Inlet/Outlet, 24 in. Total Length, Each

Part Number: STW-SO2242

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Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Ford Big Block, Fits 2.25 in. Primaries, Pair

Part Number: STW-HFBBF1225

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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

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1-7/8 Four-Way Short Merge Collector Kit

Part Number: STW-MCS4188300K

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Estimated Ship Date: Jan 19, 2026 if ordered today

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