1999 Headers

Headers, Engine Swap, Stainless Steel, Gen III Hemi, Dodge, Plymouth, Pair

Part Number: HOK-BH2375

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 1/2/2026

• Free Shipping

Headers, Shorty, Steel, Painted, Chevy, GMC, 5.7L, w/o A.I.R. Injection, Pair

Part Number: BIG-91832FLT

3.92 out of 5 stars ( 12 )

Estimated Ship Date: Friday 1/2/2026

• Free Shipping

Header Bolts, Hex Head, 3/8 in. Wrench, Stainless Steel, Polished, Chevy, Small Block, Set of 12

Part Number: ARP-400-1101

4.75 out of 5 stars ( 65 )

Estimated Ship Date: Friday 1/2/2026

Header Bolts, 12-Point Head, 30mm UHL, 3/8 in. Wrench, Steel, Black Oxide, Chevy, LS Engine, Set of 12

Part Number: ARP-134-1202

5.0 out of 5 stars ( 44 )

Estimated Ship Date: Friday 1/2/2026

Headers, Long Tube, Stainless Steel, Natural, 1.75 in. Tube, 3.00 in. Collector, Chevy, Small Block, Pair

Part Number: KOK-28502200

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Friday 1/2/2026

• Free Shipping

Headers, Long Tube, Steel, Painted, 1 7/8 in. Primary, 3 in. Collector, Chevy, GMC, LS Swap, Pair

Part Number: SCH-1303LS1-3

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Friday 1/2/2026

• Free Shipping

Headers, Fenderwell, 1 3/4 in. Primaries, 3 in. Collector, Chevy, GMC, Small Block, Pair

Part Number: SCH-1346-3

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Friday 1/2/2026

• Free Shipping

Header Bolts, 12-Point Head, 30mm UHL, 3/8 in. Wrench, Stainless Steel, Polished, Chevy, LS Engine, Set of 12

Part Number: ARP-434-1202

4.38 out of 5 stars ( 32 )

Estimated Ship Date: Friday 1/2/2026

Headers, Dragster Downsweep, 3-Step Primary, 4.5 in. Collector, Steel, Chrome, Big Block, Chevrolet, Pair

Part Number: HOK-2502-6HKR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 1/2/2026

• Free Shipping

Exhaust Header; Premium Series Performance Header; 1 5/8 in., Shorty, Titanium Ceramic, Pair

Part Number: BBK-3518

4.13 out of 5 stars ( 8 )

Estimated Ship Date: Friday 1/2/2026

• Free Shipping

Headers, LS Turbo, Forward Up, Stainless Steel, 1 7/8 in. Primary Tube, Polished, 3 in. Collector, Pair

Part Number: BIG-11540FLT

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Friday 1/2/2026

• Free Shipping

Headers, Shorty, Stainless Steel, Natural, 3-Bolt Flange, Chevy, Small Block, LS Engine, Pair

Part Number: BIG-11575FLT

3.0 out of 5 stars ( 9 )

Estimated Ship Date: Friday 1/2/2026

• Free Shipping

Headers, 6-1 One-Piece, 304 Stainless Steel, Polished, 1 1/2 in. Primary, 1/2 in. Flange, Jeep, Each

Part Number: RTO-RT36001

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Friday 1/2/2026

• Free Shipping

Headers, Cat4ward, Stainless Steel, Natural, Ford, Pickup, SUV, 5.4L, Pair

Part Number: JBA-1679S

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Friday 1/2/2026

• Free Shipping

Headers, Shorty, Steel, Titanium ceramic, Cadillac, Chevy, GMC, 4.8, 5.3L, Pair

Part Number: BBK-4005

3.6 out of 5 stars ( 10 )

Estimated Ship Date: Friday 1/2/2026

• Free Shipping

Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, Ford, Small Block Windsor, Set of 16

Part Number: STG-8913

4.58 out of 5 stars ( 24 )

Estimated Ship Date: Friday 1/2/2026

LS Turbo Headers (Up and forward) 1-3/4" 409SS GM 4.8/5.3/6.0L V8 - Natural Finish

Part Number: BIG-11535FLT

4.27 out of 5 stars ( 11 )

Estimated Ship Date: Friday 1/2/2026

• Free Shipping

Headers, Cat4ward, Stainless Steel, Silver Ceramic Coated, Chevy, GMC, 7.4L, 454, Pair

Part Number: JBA-1823SJS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Header, Challenge Y, 6-2-1 Style, Stainless Steel, Natural, 2.125 in. Collector Diameter, Jeep, 4.0L, Each

Part Number: ATP-101212

4.06 out of 5 stars ( 66 )

Estimated Ship Date: Friday 1/2/2026

• Free Shipping

Headers, Specialty and Engine Swap, Mid-Length, Steel, Silver Ceramic Coated, Chevy, GMC, Pair

Part Number: HED-69566

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Friday 1/2/2026

• Free Shipping

Headers, Engine Swap, Long Tube, Steel, Silver Ceramic Coated, Ford, 5.0L Coyote, Pair

Part Number: BBK-16340

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Friday 1/2/2026

• Free Shipping

Header Bolts, Hex Head, 1.181 in. UHL, 10mm Wrench, Stainless Steel, Polished, Chevy, LS, Set of 12

Part Number: ARP-434-1102

4.71 out of 5 stars ( 14 )

Estimated Ship Date: Friday 1/2/2026

Header, Tri-Y, Stainless Steel, Natural, 1 5/8 in. Primary Tube Diameter, Mazda, 1.8L, Kit

Part Number: XFO-HS-9918

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Friday 1/2/2026

• Free Shipping

Headers, Specialty and Engine Swap, Long Tube, Steel, Temporary Paint, Chevy, GMC, Small Block, Pair

Part Number: HED-69030

2.25 out of 5 stars ( 8 )

Estimated Ship Date: Friday 1/2/2026

• Free Shipping

Headers, Long Tube, Steel, Ceramic Coated, Ford, 4.6L SOHC, Pair

Part Number: BBK-15410

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Friday 1/2/2026

• Free Shipping