Availability
Exhaust Headers, Bolts, Collectors & More
Header Flanges, No Stubs, Steel, 0.250 in. Thick, 1.875 in. Port, Each
Part Number: SCH-0120
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Flanges, Exhaust Manifold Flanges, Stainless, 0.375 in. Thick, Designed Specifically for Porsche 996/911 Engines, Porsche, 3.4L/3.6L/3.8L, Pair
Part Number: VPE-14296
Not Yet Reviewed
Estimated Ship Date: Jun 15, 2026 if ordered today
Estimated Ship Date: Jun 15, 2026 if ordered today
Headers, C5 Headers, Stainless Steel, Long Tube 1 3/4" x 3"
Part Number: KOK-21502220
Not Yet Reviewed
Estimated Ship Date: Jun 26, 2026 if ordered today
Estimated Ship Date: Jun 26, 2026 if ordered today
Header Collector, 4 Into 1, Weld-on, 2.25 in. Primaries, 4 in. Collector, Steel, Natural, Each
Part Number: SCH-WO24040
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Super Competition, Shorty, Steel, Ceramic Coated, Chevy, 5.7L, Pair
Part Number: HOK-2063-1HKR
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Headers, Long Tube, Full-length, Stainless Steel, Natural, 3.0 in. Collector, 1.750 in. Tube, Chevrolet, Pair
Part Number: KOK-21602201
Not Yet Reviewed
Estimated Ship Date: Jun 26, 2026 if ordered today
Estimated Ship Date: Jun 26, 2026 if ordered today
Exhaust Header
Part Number: KOK-10252450
Not Yet Reviewed
Estimated Ship Date: Jun 26, 2026 if ordered today
Estimated Ship Date: Jun 26, 2026 if ordered today
Header Flanges, 304 Stainless Steel, 3/8 in. Thick, Ford Small Block, Trick Flow® High Port Heads, Fits 2 in. Primaries, Pair
Part Number: STW-HFSBFTFHP200
Not Yet Reviewed
Estimated Ship Date: Jun 30, 2026 if ordered today
Estimated Ship Date: Jun 30, 2026 if ordered today
Header Pipe, Dresser Duals Headpipe, Steel, Black Ceramic Coated, Harley-Davidson®, Each
Part Number: VAH-47351
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Headers, Super Competition, Long Tube, Steel, Silver Ceramic Coated, Small Block, Pair
Part Number: HOK-2105-1HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Long Tube, Steel, Silver Ceramic Coated, Pontiac, Pair
Part Number: DOU-D522
Estimated Ship Date: Today
Estimated Ship Date: Today
1-7/8" Stainless Long Tube Headers. 2023+ Cadillac Escalade V. Req. Kooks Conns.
Part Number: KOK-28642400
Not Yet Reviewed
Estimated Ship Date: Jun 26, 2026 if ordered today
Estimated Ship Date: Jun 26, 2026 if ordered today
Header Fasteners, Bolts, Locking, Internal Allen/Hex, Steel, Nickel Plated, Chevy, 348, 409, Set of 14
Part Number: STG-8101S
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Long Tube, Stainless Steel, Natural, 1 7/8 in. Primary Tube Diameter, With Converters, Ford, Mustang, Kit
Part Number: XFO-H2-FM18-KITB
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
WELD ON 4 WAY COLLECTOR
Part Number: STW-FC4250-500
Not Yet Reviewed
Estimated Ship Date: Jul 1, 2026 if ordered today
Estimated Ship Date: Jul 1, 2026 if ordered today
Header Tether System, 10 in. Stainless Steel Tether, Fits 2 1/2 in. Primary Tube With 4.500 in. Collector, Kit
Part Number: CHH-001025004500
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Header bolt kit for GM GEN V LT Engines. (10) M8-1.25 x 25mm Grade 18-8 SS header bolts. 10mm head.
Part Number: KOK-BK113
Estimated Ship Date: Jun 26, 2026 if ordered today
Estimated Ship Date: Jun 26, 2026 if ordered today
Headers, Long Tube, Steel, Ceramic Coated, Pontiac, 389-428, V8, Pair
Part Number: DOU-D521
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Tether System, Replacement Primary Tube Clamp, 2 1/2 in., Stainless Steel, Pair
Part Number: CHH-2500
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Fenderwell, Steel, Ceramic Coated, Chevy, 265-350, V8, Pair
Part Number: DOU-D355
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Headers, Full Length, Stainless Steel, Natural, 1.875 in. Tube, 3.00 in. Collector, Ford, Modular, Pair
Part Number: KOK-13612400
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Long Tube, Long Tube, Stainless Steel, Natural, 3.0 in. Collector, Chevy, 6.0L, Pair
Part Number: KOK-25202400
Estimated Ship Date: Jun 26, 2026 if ordered today
Estimated Ship Date: Jun 26, 2026 if ordered today
Exhaust Manifold
Part Number: RTO-RT36002
Not Yet Reviewed
Estimated Ship Date: Jul 8, 2026 if ordered today
Estimated Ship Date: Jul 8, 2026 if ordered today
Header Fasteners, Bolts, Locking, Hex Head, Steel, Nickel Plated, Toyota, 4.7L, 5.7L, V8, Set of 16
Part Number: STG-8919
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Long Tube, Stainless Steel, Natural, Chevy, Buick, Pontiac, Oldsmobile, LS Swap, Pair
Part Number: SKM-HDR023SS
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
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