Headers

COLL, COLL S/O(2"X4"4TUBE)-3

Part Number: SCH-SO04043

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

COLL S/O (1 3/4"X3"X4 TUBE) 3'

Part Number: SCH-SO197LBV3-3L

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

COLL S/O (1 3/4"X3"X4 TUBE) 3'

Part Number: SCH-SO197LBV3-3R

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

COLL S/O (1 3/4"X3"X4 TUBE) 3'

Part Number: SCH-SO197LSV3-3R

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

COLL S/O (1 3/4"X3"X4 TUBE)-1,

Part Number: SCH-SO73041-DS

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

FLANGE SBS 2 STAHL W/STUBS

Part Number: SCH-0145-5WS

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

MUFFLER REPACK KIT R77 PREMIUM

Part Number: YSH-REPACKR77ADV

Not Yet Reviewed

Estimated Ship Date: Oct 15, 2025 if ordered today

• Special Order

Header Flange, Stainless Steel, 0.375 in. Thick, 2.125 in. Round Ports, Ford, Small Block, Yates, Each

Part Number: KOK-7015S-0909

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

• Special Order

Header Bolts; Hex Head; 0.375 in.-16 x 0.75 in.; 100 pc.

Part Number: MRG-915A

Not Yet Reviewed

Estimated Ship Date: Oct 8, 2025 if ordered today

• Special Order

Header Collector, 4 Into 1, Slip-on, 90 Degree, 1.75 in. Primaries, 3.5 in. Collector, Steel, Black Painted, Harris Chassis, Each

Part Number: SCH-SO73549H

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Header Flanges, 304 Stainless Steel, 3/8 in. Thick, 1.875 in. Diameter Round Port, Ford, Coyote, 5.0L, Pair

Part Number: SUM-670206-SS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 23, 2025 if ordered today

• Special Order

Header Studs, Hex Head, Custom 450, Black Oxide, Buick, 350-455, Set of 14

Part Number: ARP-120-1411

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Special Order

3/8" hex header stud kit

Part Number: ARP-100-1405

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Special Order

Header Bolts, Stainless 12-Point, Buick 350-455 3/8" Dia Bolt, .750" UHL, 14 Pc

Part Number: ARP-420-1201

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Special Order

Header Studs, Hex Nuts, Stainless Steel, Polished, 3/8 in.-16, Buick, 350-455, Set of 14

Part Number: ARP-420-1411

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Special Order

Header Studs, Stainless Hex, Buick V6, 3.8L, Set of 12

Part Number: ARP-420-1412

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Special Order

Header Studs, Hex Head, Stainless Steel, Polished, 3/8 in.-16, Oldsmobile, 330-455, Set of 14

Part Number: ARP-480-1411

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Special Order

Collector, Formed, 3-Way, 1.750 in. Primary Tube Diameter, 2.500 in. Collector Diameter, Stainless Steel, Natural, Weld-on, Each

Part Number: STW-FC3175-250

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Special Order

2" primary, 2.5" outlet, 8" long. 304 s/s construction with smooth flow taper. We can custom make collectors

Part Number: STW-FC4200-250

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Special Order

Header Collector, 4 Into 1, Slip-on, 30 Degree, 1.625 in. Primaries, 3 in. Collector, Steel, Black Painted, Each

Part Number: SCH-SO63043

Not Yet Reviewed

Estimated Ship Date: Oct 9, 2025 if ordered today

• Special Order

Header Collector, 4 Into 1, Slip-on, 90 Degree, 1.625 in. Primaries, 3.5 in. Collector, Steel, Black Painted, Harris Chassis, Each

Part Number: SCH-SO63549H

Not Yet Reviewed

Estimated Ship Date: Oct 9, 2025 if ordered today

• Special Order

Header Collector, 3 Into 1, Slip-on, 1.875 in. Primaries, 3 in. Collector, Steel, Black Painted, Each

Part Number: SCH-SO83031

Not Yet Reviewed

Estimated Ship Date: Oct 9, 2025 if ordered today

• Special Order

Header Collector, 3 Into 1, Slip-on, 1.875 in. Primaries, 3.5 in. Collector, Steel, Black Painted, Each

Part Number: SCH-SO83531

Not Yet Reviewed

Estimated Ship Date: Oct 9, 2025 if ordered today

• Special Order

Header Collector, 4 Into 1, Slip-on, 2.25 in. Primaries, 4.5 in. Collector, Steel, Black Painted, Each

Part Number: SCH-SO24541

Not Yet Reviewed

Estimated Ship Date: Oct 9, 2025 if ordered today

• Special Order

COLL, COLL S/O (1 1/2"X2 1/2"X4 TUBE

Part Number: SCH-SO52541

Not Yet Reviewed

Estimated Ship Date: Oct 9, 2025 if ordered today

• Special Order