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1 5/8" primary, 3.0" outlet-2 1/2" collector with reverse cone to 3" OD outlet. 304 s/s construction, tig wel
Part Number: STW-MC4163-300
Not Yet Reviewed
Estimated Ship Date: Oct 27, 2025 if ordered today
Estimated Ship Date: Oct 27, 2025 if ordered today
Header Flanges, Steel, 3/8 in. Thick, 2.000 in. Diameter D-Port, Mopar Hemi Gen III, Pair
Part Number: SUM-270209
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Bolts, Hedder Bolt Kit, Header, 3/8-16 x 1.00 in., Zinc Plated, Hex, 16 pc.
Part Number: HED-09002
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Collector, 4 Into 1, Slip-on, Stainless Steel, Natural, 4.00 in. Diameter, 11.37 in. Length, Each
Part Number: VPE-10316
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Clippster, Mid-Length, Steel, Black Painted, Chevy, GMC, Small Block, V8, Pair
Part Number: PTE-H8051
Estimated Ship Date: Oct 2, 2025 if ordered today
Estimated Ship Date: Oct 2, 2025 if ordered today
Header, Block Hugger, Steel, Bare, 1 3/4 in. Tubes, 3 in. Collectors, Ford, 332-428 FE, Pair
Part Number: SNH-FF393-P
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Competition, Long Tube, Steel, Painted, Ford, Pickup, Ford, Big Block FE, Pair
Part Number: HOK-6905HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Blackheart, Shorty, Stainless Steel, Natural, Chevy, Pair
Part Number: HOK-70301303RHKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Specialty and Engine Swap, Fenderwell Exit, Steel, Temporary Paint, Jeep, GM 3.8L, Pair
Part Number: HED-69420
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
Headers, Elite Extreme-Duty, Shorty, Steel, Silver Ceramic Coated, Ford, Mercury, 260, 289, 302, Pair
Part Number: HED-88408
Estimated Ship Date: Nov 26, 2025 if ordered today
Estimated Ship Date: Nov 26, 2025 if ordered today
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Header/Collector Tab Kit, Steel, Two Tabs, One 1/4 in. Diameter Bolt, Kit
Part Number: AAF-ALL60040
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Street, Long Tube, Steel, Black Ceramic Coated, Pontiac V8, Pair
Part Number: HED-35263
Not Yet Reviewed
Estimated Ship Date: Nov 18, 2025 if ordered today
Estimated Ship Date: Nov 18, 2025 if ordered today
Headers, Super Comp, Engine Swap, Long Tube, Steel, Painted, Chevy, 396-454, Kit
Part Number: HOK-2227HKR
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Super Competition, Long Tube, Steel, Painted, Chevy, 396, 402, 427, 454, Pair
Part Number: HOK-2285HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $793.85
Rebate Expires: 9/30/2025
Headers, Tri-Y, Stainless Steel, Natural, Chevy, GMC, SUV, Pickup, 283-400, V8, Pair
Part Number: DOU-D371Y-SS
Not Yet Reviewed
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $793.85
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
Headers, Mazda FD RX7 LS Swap Headers 1 7/8-IN. Primaries with 3-IN. Collector and Complete V-Band Clamp Assembly (Gaskets and Hardware Included)
Part Number: SKM-HDR017SS
Not Yet Reviewed
Estimated Ship Date: Sep 22, 2025 if ordered today
Estimated Ship Date: Sep 22, 2025 if ordered today
Headers, Street, Long Tube, Steel, Temporary Paint, Chevy, GMC, Small Block, Pair
Part Number: HED-69091
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Tight Tubes Street Rod, Block Hugger, Steel, Silver Ceramic Coated, Chevy, Small Block, Pair
Part Number: HED-68506
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Header, Block Hugger, Steel, Natural, 1 5/8 in. Tubes, 3 in. Collectors, Chevy, Small Block, Pair
Part Number: SNH-CC10-158P
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Header, Header Chev Camaro SBC 67-81 Blk
Part Number: PTE-H8099-B
Estimated Ship Date: Oct 2, 2025 if ordered today
Estimated Ship Date: Oct 2, 2025 if ordered today
LS Turbo Headers (Up and forward) 1-3/4" 304SS GM 4.8/5.3/6.0L V8 - Polished Finish
Part Number: BIG-11539FLT
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Bolts, 12-Point Head, 30mm UHL, Stainless Steel, Polished, Chrysler, Dodge, Ram, 5.7L, 6.1L, Set of 16
Part Number: ARP-440-1201
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Super Competition, Long Tube, Steel, Painted, Chevy, GMC, 396-454, Pair
Part Number: HOK-2817HKR
Not Yet Reviewed
Estimated Ship Date: Sep 25, 2025 if ordered today
Estimated Ship Date: Sep 25, 2025 if ordered today
Headers, Shorty, Stainless Steel, Natural, Ford, Pickup, SUV, 5.4L, Pair
Part Number: GIB-GP126S
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Hot Rodz Engine Swap, Mid-Length, Steel, Temporary Paint, Chevy, Pontiac, LS, Pair
Part Number: HED-68710
Estimated Ship Date: Sep 18, 2025 if ordered today
Estimated Ship Date: Sep 18, 2025 if ordered today
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