Availability
HDR BUILDER KIT- LS SS- 1-3/4"
Part Number: STW-HBK175LS
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
2-3/8 Four-Way Short Merge Collector
Part Number: STW-MCS4237400
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
3 Way Formed Collector 1-5/8" Primaries 3.00" Collector - Stainless Steel
Part Number: STW-FC3163-300
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
Headers, Aftermarket Connect, Long Tube, 304 Stainless Steel, Natural, 1 7/8 in. Primary, 3/8 in. Flange, Ford, Pair
Part Number: STW-M24H3CATLG
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
Headers, Factory Connect, Long Tube, 304 Stainless Steel, Natural, 1 7/8 in. Primary, 3/8 in. Flange, Ford, Pair
Part Number: STW-M24HCAT
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
Headers, Factory Connect, Long Tube, 304 Stainless Steel, Natural, 2 in. Primary, 3/8 in. Flange, Ford, Pair
Part Number: STW-M242HCAT
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Ford V6, 3.5L, Fits 1.625 in. Primaries, Pair
Part Number: STW-HFMOP35V6163
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
Headers, Performance Connect, Long Tube, 304 Stainless Steel, Natural, 2 in. Primary, 3/8 in. Flange, Ford, Pair
Part Number: STW-M242H3CAT
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
Headers, Aftermarket Connect, Long Tube, 304 Stainless Steel, Natural, 2 in. Primary, 3/8 in. Flange, Ford, Pair
Part Number: STW-M242H3CATLG
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
2" Four-Way Short Merge Collector
Part Number: STW-MCS4200300
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
2-1/4 Four-Way Short Merge Collector
Part Number: STW-MCS4225350
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
2-1/4 Four-Way Short Merge Collector Kit
Part Number: STW-MCS4225350K
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
2-3/8 Four-Way Short Merge Collector Kit
Part Number: STW-MCS4237400K
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
2-1/2 Four-Way Short Merge Collector
Part Number: STW-MCS4250500
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
2-1/2 Four-Way Short Merge Collector Kit
Part Number: STW-MCS4250500K
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
Exhaust Pipe, Twisted Steel Turbo Downpipe, 304 Stainless Steel, Natural, Audi, Each
Part Number: AFE-48-36410-YC
Not Yet Reviewed
Estimated Ship Date: Sep 30, 2025 if ordered today
Estimated Ship Date: Sep 30, 2025 if ordered today
Headers, Twisted Steel, 3-1 2-piece, Tuned, Stainless Steel, Natural, 1 5/8 - 2 1/2 in. Primary Tube O.D., Catalytic Converters, BMW, 3.2L, Kit
Part Number: AFE-48-36314-HC
Not Yet Reviewed
Estimated Ship Date: Oct 2, 2025 if ordered today
Estimated Ship Date: Oct 2, 2025 if ordered today
2015-19 Chevy Tahoe & GMC Yukon, Headers with 1-7/8" primaries, Catted Leads and Y-pipe, Factory connect
Part Number: STW-CTTH15HCATY
Not Yet Reviewed
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
2005-10 Mustang GT 1 3/4" headers. Includes (2) 3" high flow converters, 2 1/2" x pipe to conect to factory ex
Part Number: STW-M05H175X
Not Yet Reviewed
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
Headers, Factory Connect, Long Tube, Catalytic Converter, Stainless Steel, Natural, 1 3/4 in. Tube, 2.50 in. Collector, Y-Pipe, Chevy, Pontiac, Pair
Part Number: STW-CA9899CAT
Not Yet Reviewed
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
Pontiac G8 GT 2008-09 Headers 2" High-Flow Cats Performance
Part Number: STW-PG8HCAT
Not Yet Reviewed
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
2003-06 Chevy/GMC 4.8L, 5.3L Truck (2WD Only) - 1 3/4" CNC Mandrel Bent primaries, 3/8" thick CNC Laser cut fl
Part Number: STW-CT03052WD
Not Yet Reviewed
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
Headers, Twisted Steel, Tri-Y, 304 Stainless Steel, 1 7/8 in. Primary, Raw Finish, Chevy, Pair
Part Number: AFE-48-34148
Not Yet Reviewed
Estimated Ship Date: Oct 7, 2025 if ordered today
Estimated Ship Date: Oct 7, 2025 if ordered today
Headers, Twisted Steel, Tri-Y, 304 Stainless Steel, 1 7/8 in. Primary, Brushed Finish, Chevy, Pair
Part Number: AFE-48-34148-H
Not Yet Reviewed
Estimated Ship Date: Oct 7, 2025 if ordered today
Estimated Ship Date: Oct 7, 2025 if ordered today
Headers, Twisted Steel, Tri-Y, 304 Stainless Steel, 1 7/8 in. Primary, Titanium Ceramic Coated Finish, Chevy, Pair
Part Number: AFE-48-34148-T
Estimated Ship Date: Oct 7, 2025 if ordered today
Estimated Ship Date: Oct 7, 2025 if ordered today
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