Availability
Headers, Shorty, Stainless Steel, 1-3/4 in. Primary, Natural, Ford Small Block, Pair
Part Number: BIG-12164FLT
Estimated Ship Date: Today
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $881.40
Rebate Expires: 9/30/2025
Headers, Tri-Y, Stainless Steel, Natural, Ford, 260, 289, 302, Automatic, Pair
Part Number: DOU-D690YA-SS
Not Yet Reviewed
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $881.40
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
Headers, Weld-Up, Custom, Stainless Steel, Natural, 2 1/4 in. Primary Tubes, Chevy, Big Block, Kit
Part Number: TFS-HBK225BBC
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, 4-1 One-piece, Stainless Steel, Polished, 1 7/8 in. Primary Tube Diameter, Jeep, 6.4L, Kit
Part Number: XFO-HS-JC12-KITB
Estimated Ship Date: Oct 6, 2025 if ordered today
Estimated Ship Date: Oct 6, 2025 if ordered today
Headers, Turbo, Up and Forward, 304 Stainless Steel, Polished, 1.875 in. Primary, 2.500 in. V-Band Collector, Chevrolet, Small Block Gen I, Pair
Part Number: BIG-11573FLT
Not Yet Reviewed
Estimated Ship Date: Oct 1, 2025 if ordered today
Estimated Ship Date: Oct 1, 2025 if ordered today
Headers, BlackHeart, Shorty, 304 Stainless Steel, Natural, 1 3/4 in. Primary, 3/8 in. Flange, Chevy, LS, Pair
Part Number: HOK-70301410RHKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Blackheart, Shorty, 1 5/8 in. Tube Diameter, 304 Stainless Steel, Natural, Ford, 5.0L, Pair
Part Number: HOK-70303406RHKR
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Forward Facing Turbo, V-Band Flanges, 304 Stainless Steel, Natural, Ford, Modular V8, Coyote, Pair
Part Number: BIG-12152FLT
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, 6-1 One-Piece, 304 Stainless Steel, Polished, 1 1/2 in. Primary, 1/2 in. Flange, Jeep, Each
Part Number: RTO-RT36001
Estimated Ship Date: Today
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $931.80
Rebate Expires: 9/30/2025
Headers, Long Tube, Stainless Steel, Natural, Pontiac, 326, 350, 400, V8, Pair
Part Number: DOU-D568-SS
Not Yet Reviewed
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $931.80
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
Headers, SBF Turbo, Down and Forward, Stainless Steel, Natural, 1 7/8 in. Primary, Ford, Small Block Windsor, Pair
Part Number: BIG-12167FLT
Estimated Ship Date: Today
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $953.00
Rebate Expires: 9/30/2025
Headers, Tri-Y, Stainless Steel, Natural, Ford, 260, 289, 302, C-4 Automatic, Pair
Part Number: DOU-D660YA-SS
Not Yet Reviewed
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $953.00
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
Headers, Twisted Steel, Shorty, Stainless Steel, Titanium Ceramic Coated, Oval Port, Dodge, Jeep, 5.7L, Pair
Part Number: AFE-48-38029-T
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Block Hugger, Stainless, Polished, 2.5 in. Collector, D-port, Street Rod, Chevy Small Block, Pair
Part Number: BIG-11705-7FLT
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Shorty, Stainless Steel, Polished, Ford, 5.0L, Pair
Part Number: PYE-HDR50S
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Turbo, Up and Forward, 304 Stainless Steel, Natural, 1.875 in. Primary, 2.50 in. V-Band Collector, Chevrolet, Small Block Gen I, Pair
Part Number: BIG-11572FLT
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Competition, Shorty, Stainless Steel, Chevy, Pontiac, 5.0, 5.7L, Pair
Part Number: HOK-2460-2HKR
Not Yet Reviewed
Estimated Ship Date: Oct 6, 2025 if ordered today
Estimated Ship Date: Oct 6, 2025 if ordered today
Headers, Long Tube, 1-3/4 in., Stainless Steel, Natural, 67-69 Camaro, SB Chevy, Pair
Part Number: KOK-22102200
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Shorty, Stainless Steel, Polished, 1 5/8 in. Primary, Chevy, Small Block, LS, Pair
Part Number: BIG-11576FLT
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Long Tube, Stainless Steel, Natural, Chevy, Camaro 1967-69 w/Rack and Pinion, 350 Small Block, Pair
Part Number: STW-CALS1
Not Yet Reviewed
Estimated Ship Date: Oct 31, 2025 if ordered today
Estimated Ship Date: Oct 31, 2025 if ordered today
Headers, Turbo, Up and Forward, 304 Stainless Steel, Polished, 1.750 in. Primary, 2.50 in. V-Band Collector, Chevrolet, Small Block Gen I, Pair
Part Number: BIG-11570FLT
Estimated Ship Date: Oct 1, 2025 if ordered today
Estimated Ship Date: Oct 1, 2025 if ordered today
Headers, Rock Ripper, Long Tube, Stainless Steel, Polished, Toyota, 2.7L, Each
Part Number: TGI-180308-1-KIT
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Shorty, 304 Stainless Steel, Polished, 1 5/8 in. Primary, 3/8 in. Flange, Chevy, LS Swap, Pair
Part Number: BIG-11579FLT
Estimated Ship Date: Today
Estimated Ship Date: Today
Header, Stainless Steel, Polished, Mazda, Kit
Part Number: XFO-HS-MRX8-01
Estimated Ship Date: Oct 6, 2025 if ordered today
Estimated Ship Date: Oct 6, 2025 if ordered 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
Not Yet Reviewed
Estimated Ship Date: Oct 6, 2025 if ordered today
Estimated Ship Date: Oct 6, 2025 if ordered today
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