Availability
Headers, Stainless Power Series, Long Tube, Catalytic Converter, 304 Stainless Steel, Natural, 1 7/8 in. Primary, 3/8 in. Flange, Mopar, Gen III, Pair
Part Number: STW-SHM64HDRCAT
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Headers, Performance, Long Tube, Stainless Steel, Natural, 1 3/4 in. Primary, D-Shaped Ports, with Converters, Dodge, 5.7L, Pair
Part Number: STW-RAM09HCATST
Not Yet Reviewed
Estimated Ship Date: Apr 2, 2026 if ordered today
Estimated Ship Date: Apr 2, 2026 if ordered today
Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Ford, 5.0L/5.2L, Coyote, Voodoo, Fits 1.75 in. Primaries, Pair
Part Number: STW-HFFORD5-0175
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Exhaust Flange, 2-Bolt, Stainless Steel, Natural, 3.00 in. Diameter, Jeep, Each
Part Number: STW-FLJP613002
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Headers, Performance, Long Tube, Stainless Steel, Natural, 1 7/8 in. Primary Tube O.D., Two Catalytic Converters, Ford, 6.2L, Pair
Part Number: STW-FT211HCAT
Estimated Ship Date: Apr 2, 2026 if ordered today
Estimated Ship Date: Apr 2, 2026 if ordered today
Headers, Performance, Long Tube, Stainless Steel, Natural, 1 3/4 in. Primary, D-Shaped Ports, with Converters, Y-Pipe Crossover, Dodge, 5.7L, Kit
Part Number: STW-RAM09HCATYST
Not Yet Reviewed
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered today
Chevy Silverado / GMC Sierra 2007-13 Headers 304SS Performance Connect
Part Number: STW-CT07HCAT
Not Yet Reviewed
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered today
2007-14 Shelby GT500 1 7/8" headers and lead pipes. Tig welded 304 s/s headers with 3/8" thick flanges and smo
Part Number: STW-GT145HCAT
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Flange Manifold 5.3/6.0L CHEVY/GMC Truck Manifold Flange-Drivers 2.500" ID Hole
Part Number: STW-FLCD-2-5
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
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: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Headers, Performance, Long Tube, Stainless Steel, Natural, 1 7/8 in. Primary, D-Shaped Ports, with Converters, Dodge, 5.7L, Kit
Part Number: STW-RAM09HCAT
Not Yet Reviewed
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered today
Header, Long Tube, Stainless Steel, 1 7/8 in. Tubes, 3 in. Collectors, Chevy, 6.2L, Each
Part Number: STW-CA11H3CATST
Not Yet Reviewed
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered today
Exhaust Systems, CNC Mandrel-Bent, Cat-back, Stainless Steel, Natural, Split Rear Exit, Polished Tips, Wagon, Cadillac, 6.2L, Kit
Part Number: STW-CTSV9WGCBC
Not Yet Reviewed
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered today
Exhaust Systems, CNC Mandrel-Bent, Cat-back, Single In/Dual Out, Stainless Steel, Natural, Side Exit, Polished Tips, Y-pipe, Ford, 6.2L, Kit
Part Number: STW-FTR10CBFTY
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Exhaust System, Cat-Back, Mandrel-Bent, Stainless Steel, Natural, Polished Tips, Ford, 5.0L, Kit
Part Number: STW-FT11CBUB
Not Yet Reviewed
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered today
Headers, Turbo, Up/Forward, Stainless, Natural, 1 7/8 in. Primary, 3 in. Slip Fit Collectors, Chevy, LS, LSX, Pair
Part Number: STW-LSXT
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Exhaust System, CNC Mandrel-Bent, Cat-back, Dual, Stainless, Ford, 5.4L, 6.2L, Kit
Part Number: STW-FTR10CB-LMF
Not Yet Reviewed
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered today
Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Hemi 5.7L/6.1L/6.4L, Fits 1.875 in. Primaries, Pair
Part Number: STW-HFJP61188
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Chevy, LS7, Fits 2 in. Primaries, Pair
Part Number: STW-HFLS7200
Not Yet Reviewed
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered today
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: Apr 2, 2026 if ordered today
Estimated Ship Date: Apr 2, 2026 if ordered today
2011+ Camaro V8 Conv Kit. This kit is avaito adapt the clearance around the conv frame bracing to allow for t
Part Number: STW-CA11CONVKIT
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered today
Flange Manifold ZR-1 Corvette Heavy Duty Manifold Flange
Part Number: STW-FLZR1
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Exhaust System, Cat-Back, Mandrel-Bent, Stainless Steel, Natural, Polished Tip, Ford, 2.0L, Kit
Part Number: STW-FC13CB-RT
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Exhaust Pipes, Turbo Downpipe, High-Flow, Catalytic Converter, Stainless Steel, 3.0 in. Diameter, Natural, Ford, Each
Part Number: STW-FC13DPCAT
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Hemi 5.7L, Fits 1.625 in. Primaries, Pair
Part Number: STW-HF57H163
Not Yet Reviewed
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered today
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