Availability
Headers, Dragster, Upswept, Stainless Steel, Natural, 2 1/2 in. Standard Primary, 5 in. Collectors, Chevy, Big Block, Pair
Part Number: STW-UPBBC250
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Header Collector, Formed, 4 Into 1 Style, Stainless Steel, Natural, Weld-on, 3.00 in. Diameter, 7.00 in. Length, 1 3/4 in. Primary Tube O.D., Each
Part Number: STW-FC4175-300
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Header Collector, Formed, Stainless Steel, 4 into 1, 2 in. primary, 3.5 in. Outlet, 8 in. Length, Natural, Each
Part Number: STW-FC4200-350
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Elite Extreme-Duty, Mid-Length, Steel, Silver Ceramic Coated, Jeep, Chevy Small Block, Pair
Part Number: HED-69648
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Long Tube, 1-3/4 in., Stainless Steel, Natural, 67-69 Camaro, SB Chevy, Pair
Part Number: KOK-22102200
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Header Bolts, 12-Point, 5/16 in. Wrench, Stainless Steel, Polished, 3/8 in.-16, 0.750 in. U.H.L., Set of 16
Part Number: ARP-400-1208
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Twisted Steel, 4-1 One-piece, Tuned, Stainless Steel, Natural, 1 1/2 in. Primary Tube O.D., Jeep, 2.5L, Kit
Part Number: AFE-48-46206
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Shorty, Steel, Ceramic Coated, Dodge, 5.2, 5.9L, Pair
Part Number: BIG-91945-1FLT
Estimated Ship Date: Oct 27, 2025 if ordered today
Estimated Ship Date: Oct 27, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Exhaust Collector, Merge, Stainless Steel, 4 into 1, 2.25 in. Primary, 3.25 in.-4 in. Outlet, 11 in. Length
Part Number: STW-MCLC4225-400
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Long Tube, Steel, Painted, Pontiac, 326-455, Pair
Part Number: BIG-11170FLT
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Competition Ready, Stainless Steel, Natural, Ford, Mustang, 289, 302, Pair
Part Number: JBA-6651S
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Competition Ready, Long Tube, Stainless Steel, Natural, Chevy, 6.2L, Kit
Part Number: JBA-6815S
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Headers, Super Competition, Long Tube, Ceramic Coated, Painted, Ford, Mercury, 351W, Pair
Part Number: HOK-6116-1HKR
Estimated Ship Date: Oct 27, 2025 if ordered today
Estimated Ship Date: Oct 27, 2025 if ordered today
Header Bolts, Hex Head, Steel, Nickel Plated, 8mm x 1.25, Chevy, 5.7, 6.0L, LS1, LS6, Set of 12
Part Number: PRO-66754
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Shorty, Steel, Ceramic Coated, Chrysler, Dodge, 5.7 Hemi, Pair
Part Number: BBK-40120
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Block Hugger, Steel, Natural, 2.5 in. Collector, Cadillac, Pair
Part Number: SNH-CAD390-P
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
MERGE COLLECTOR 4-1MergeCol-1-7/8"In/3.5"OD
Part Number: VPE-10306
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Cat4ward, Shorty, Stainless Steel, Silver Ceramic Coated, Dodge, 6.4L, Kit
Part Number: JBA-1968SJS
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Header Flanges, Steel, 3/8 in. Thick, 2.0 in. Diameter Round Port, Chevy, Big Block, Pair
Part Number: SUM-670201
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Blockhugger, Steel, Silver Ceramic Coated, 3 in. Collector, Street Rod, Chevy Small Block, Pair
Part Number: SNH-CC134-SEC
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Header Collector, 4 Into 1, Slip-on, 45 Degree, 2 in. Primaries, 3.5 in. Collector, Steel, Black Painted, Each
Part Number: SCH-SO03542
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Shorty, Stainless Steel, Polished, 1 5/8 in. Primary, Chevy, Small Block, LS, Pair
Part Number: BIG-11576FLT
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Long Tube, Steel, Painted, 1.625 in. x 3 in., Chevy, 283-400, Pair
Part Number: BIG-11106FLT
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, Chrysler, Small Block, V8, Set of 12
Part Number: STG-8915
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Cat4ward, Stainless Steel, Natural, Dodge, Pickup, 8.0L, Pair
Part Number: JBA-1950S
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
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