Availability
Header Bolts, Hex Head, Steel, Natural, 5/16 in.-18, 0.750 in. U.H.L., Set of 12
Part Number: TRD-4900
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Truck/Tractor Pull, Upsweep, 2 1/4 in. Primaries, 4.000 in. Collector, Evac Tubes, Chevy Big Block, Pair
Part Number: SCH-2518-E
Estimated Ship Date: Sep 2, 2025 if ordered today
Estimated Ship Date: Sep 2, 2025 if ordered today
Header Flanges, No Stubs, Steel, 0.375 in. Thick, 2.000 in. Port, Gaskets, Bolts, Pair
Part Number: PTE-H7899
Estimated Ship Date: Today
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $902.15
Rebate Expires: 9/30/2025
Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Pontiac, Pair
Part Number: DOU-D316
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $902.15
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
Headers, Performance, Long Tube, Stainless Steel, Natural, 1 3/4 in. Primary, D-Shaped Ports, with Converters, Y-Pipe Crossover, Dodge, 5.7L, Kit
Part Number: STW-RAM09HCATYST
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
This product may not be eligible for select promotional offers
Header Studs, 12-Point Nuts, Stainless Steel, Polished, 3/8 in.-16, Chrysler, Small Block, Set of 16
Part Number: ARP-445-1301
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Street, Long Tube, Steel, Silver Ceramic Coated, Chevy, 396, 402, 427, 454, Pair
Part Number: HED-66001
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Street, Long Tube, Steel, Black Ceramic Coated, Chevy, GMC, Pair
Part Number: HED-69313
Not Yet Reviewed
Estimated Ship Date: Nov 12, 2025 if ordered today
Estimated Ship Date: Nov 12, 2025 if ordered today
Headers, Performance, Long Tube, Stainless Steel, Natural, 1 7/8 in. Primary Tube O.D., X-pipe, Chevrolet, GMC, 5.3L Gen V, 6.2L Gen V, Pair
Part Number: STW-CT14HCAT
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
This product may not be eligible for select promotional offers
Merge Collector, 4 Into 1, Slip-on, 2 in. Primaries, 2.75/3.5 in. Collector, Steel, Black Painted, Each
Part Number: SCH-SOM02735
Not Yet Reviewed
Estimated Ship Date: Sep 3, 2025 if ordered today
Estimated Ship Date: Sep 3, 2025 if ordered today
Header Flanges, No Stubs, Steel, 0.375 in. Thick, 2.125 in. Port, Gaskets, Bolts, Ford, 390-428 FE, Pair
Part Number: PTE-H7829
Not Yet Reviewed
Estimated Ship Date: Sep 19, 2025 if ordered today
Estimated Ship Date: Sep 19, 2025 if ordered today
Estimated Ship Date: Today
HEADERS
Part Number: SCH-1398VA
Not Yet Reviewed
Estimated Ship Date: Sep 3, 2025 if ordered today
Estimated Ship Date: Sep 3, 2025 if ordered today
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $880.84
Rebate Expires: 9/30/2025
Headers, Competition Ready, Stainless Steel, Silver Ceramic Coated, Chevy, 6.0L, Pair
Part Number: JBA-6819SJS
Estimated Ship Date: Sep 17, 2025 if ordered today
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $880.84
Rebate Expires: 9/30/2025
Estimated Ship Date: Sep 17, 2025 if ordered today
Headers, Tri-Y, Steel, Ceramic Coated, Mopar, Big Block, Pair
Part Number: SC2-HCE
Not Yet Reviewed
Estimated Ship Date: Sep 2, 2025 if ordered today
Estimated Ship Date: Sep 2, 2025 if ordered today
Headers, Long Tube, Stainless Steel, Natural, 3 in. Collector, D-Port, Chrysler, Dodge, 5.7, 6.4L, Pair
Part Number: STW-HM64HDRCAT
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
This product may not be eligible for select promotional offers
Header Bolts, Hex Head, 3/8 in. Wrench, Drilled, Stainless Steel, Polished, Chevy, Small Block, Set of 12
Part Number: ARP-400-1103
Estimated Ship Date: Today
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $846.76
Rebate Expires: 9/30/2025
Headers, Tri-Y, Steel, Ceramic Coated, Chevy, GMC, SUV, Pickup, 283-350, V8, Pair
Part Number: DOU-D372Y
Estimated Ship Date: Today
$100.00 Mail-In Rebate
Price after Manufacturer Rebate: $846.76
Rebate Expires: 9/30/2025
Estimated Ship Date: Today
Header Bolts, Flanged Hex Head, 3/8-16 in., 0.750 in. Underhead Length, Set of 16
Part Number: SCH-3006-16
Estimated Ship Date: Today
Estimated Ship Date: Today
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $541.86
Rebate Expires: 9/30/2025
Headers, Cat4ward, Stainless Steel, Natural, Dodge, 4.7L, Pair
Part Number: JBA-1949S-2
Estimated Ship Date: Sep 17, 2025 if ordered today
$75.00 Mail-In Rebate
Price after Manufacturer Rebate: $541.86
Rebate Expires: 9/30/2025
Estimated Ship Date: Sep 17, 2025 if ordered today
Header Flanges, No Stubs, Steel, 0.375 in. Thick, 1.750 in. Port, Gaskets, Bolts, Pair
Part Number: PTE-H7832
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Headers, Super Competition, Long Tube, Steel, Painted, Ford, Mercury, Pair
Part Number: HOK-6208HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Headers, Factory Connect, 304 Stainless Steel, 1 7/8 in., Y-Pipe, Catalytic Converters, Silverado, Sierra, 5.3L, Pair
Part Number: STW-CT19HCATY
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
This product may not be eligible for select promotional offers
Header Bolts; Hex Head; 0.375 in.-16 x 0.75 in.; 16 pc.
Part Number: MRG-919G
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Headers, Shorty, Stainless Steel, Natural, Dodge, 4.7L, Pair
Part Number: GIB-GP316S
Estimated Ship Date: Today
Estimated Ship Date: Today
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