Availability
Headers
1990-95 ZR1 headers with 2" primaries and 3" slip fit collectors and hi-flow metal matrix catalytic converters
Part Number: STW-ZR1FACTCAT
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
1999-02 Chevy/GMC 4.8L, 5.3L Truck (4WD Only) - 1 3/4" CNC Mandrel Bent primaries, 3/8" thick CNC Laser cut fl
Part Number: STW-CT9902
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Headers, Long Tube, Catalytic Converter, Stainless Steel, Natural, 2 in. Primary, 3.50 in. Collector, Ford, Coyote Swap, Pair
Part Number: STW-FOXCOY2C
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Headers, Long Tube, Catalytic Converter, Stainless Steel, Natural, 1 7/8 in. Primary, 3.50 in. Collector, Ford, 351W Swap, Pair
Part Number: STW-FOXTW188C
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Headers, Long Tube, Catalytic Converter, Stainless Steel, Natural, 2 in. Primary, 3.50 in. Collector, Ford, 351W Swap, Pair
Part Number: STW-FOXTW2C
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Pontiac G8 GT 2008-09 Headers 2" High-Flow Cats Performance
Part Number: STW-PG8HCAT
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Headers, Long Tube, Stainless Steel, Natural, 3.5 in. Collector, Chevy, Big Block, Pair
Part Number: STW-CANV679178
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Pontiac G8 GT 2008-09 Headers 1-7/8" High-Flow Cats Factory
Part Number: STW-PG8HCATSTFC
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Exhaust System Kit, Header and Catted Connection Kit. 2011-2020 Grand Cherokee/Durango 5.7L HEMI.
Part Number: KOK-3610H421
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Exhaust System Kit, 1-7/8" Header and Catted (X) Connection Kit. 2011-2014 Mustang GT 5.0L 4V.
Part Number: KOK-1141H420
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Headers, Long Tube, Stainless Steel, Natural, Ford, Pair
Part Number: KOK-11542300
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
2015+ Ford Mustang GT 5.0L 4VRIGHT HAND DRIVE 1 7/8" x 3" Stainless Steel HeaderIncludes O2 Bungs
Part Number: KOK-11552400
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Headers, Long Tube, Stainless Steel, Natural, 1.750 in. Tube, 3.00 in. Collector, Ford, SVT Raptor, Pair
Part Number: KOK-13522200
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Exhaust Header
Part Number: KOK-13612200
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Header, Long Tube, 4-1 One-Piece, Stainless Steel, Natural, 2 in. Diameter, Chevy, Pair
Part Number: KOK-21702500
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Headers, Long Tube, Stainless Steel, Natural, 1.625 in. Tube, 2.50 in. Collector, Ford, Modular V8, Pair
Part Number: KOK-11212000
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Headers, Super Competition, Shorty, Steel, Ceramic Coated, Chevy, GMC, Pickup, 7.4L, 454
Part Number: HOK-2021-1HKR
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Headers, Long Tube, Stainless Steel, Natural, 1.875 in. Tube, 3.00 in. Collector, Cadillac, LS, Pair
Part Number: KOK-23102400
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Exhaust System Kit, 1-7/8" Header and Catted Connection Kit. 2014-2017 Chevrolet SS LS3 6.2L.
Part Number: KOK-2510H420
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Headers, Long Tube, Stainless Steel, Natural, 1.75 in. Tube, 3.00 in. Collector, Chevy, Small Block, Pair
Part Number: KOK-27302400
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Headers, Long Tube, Stainless Steel, Natural, for Hyundai, LS Swap, Pair
Part Number: SKM-HDR015SS
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Headers, Long Tube, Stainless Steel, Natural, Chevy, Buick, Pontiac, Oldsmobile, LS Swap, Pair
Part Number: SKM-HDR024SS
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Headers, LS Swap, Long Tube, 1 7/8 in. Primaries, 3 in. V-Band Collectors, 304 Stainless Steel, Natural, BMW, Pair
Part Number: SKM-HDR009SS
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
2006-2010 DODGE CHALLENGER/CHARGER V6 1-3/4" SHORTY TUNED LENGTH HEADERS - (TITANIUM CERAMIC)
Part Number: BBK-4040
Not Yet Reviewed
Estimated Ship Date: Jun 4, 2026 if ordered today
Estimated Ship Date: Jun 4, 2026 if ordered today
Headers, Tuned Shorty Headers, Steel, Silver Ceramic Coated, 1 3/4 in. Primary Tube O.D., Round Port, Chevrolet, 6.2L Small Block Gen V, Pair
Part Number: BBK-40430
Not Yet Reviewed
Estimated Ship Date: Jun 4, 2026 if ordered today
Estimated Ship Date: Jun 4, 2026 if ordered today
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