Headers

Exhaust Flange, Flange Ring, 3-bolt, 3.063 in. Bolt Pattern, 2.5 in. Pipe Diameter, Steel, Natural, Each

Part Number: SNH-3-BOLTRING25

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Special Order

REPLACEMENT PARTS KIT FOR 39800

Part Number: HED-00168

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

• Drop Ship
• Special Order

Header Collector, 4 Into 1, Weld-on, 2 in. Primaries, 4 in. Collector, Steel, Natural, Each

Part Number: SCH-WO04040

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Header Collector, 4 Into 1, Weld-on, 1.875 in. Primaries, 3.5 in. Collector, Steel, Natural, Each

Part Number: SCH-WO83540

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Header Collector, Formed, 2 Into 1, Weld-on, 1 3/4 in. Primary, 2.0 in. Collector Diameter, 6.5 in. Length

Part Number: PTE-H7661

Not Yet Reviewed

Estimated Ship Date: Today

Exhaust Block-Off Plates, Ford, Small Block, Pair

Part Number: CTR-84-600

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Header Collector, 3 Into 1, Weld-on, 1.625 in. Primaries, 3 in. Collector, Steel, Natural, Each

Part Number: SCH-WO63030

Not Yet Reviewed

Estimated Ship Date: Today

Collector Tabs, Weld-On, Steel, Twelve Tabs, Six Bolts, Kit

Part Number: SCH-4003-6

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Header Collector Locking Tabs, 4 Stainless Steel Tabs, 2 Bolts, Nuts, Washers, Kit

Part Number: KOK-9001

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

• Special Order

Header Collector, 3 Into 1, Weld-on, 1.875 in. Primaries, 3 in. Collector, Steel, Natural, Each

Part Number: SCH-WO83030

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Header Flanges, No Stubs, Steel, 0.250 in. Thick, 1.750 in. Port, Each

Part Number: SCH-0510

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Header Flanges, No Stubs, Stainless, 0.375 in. Thick, 2.250 in. Port, Each

Part Number: KOK-7041S

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 13, 2026 if ordered today

• Special Order

Header Bolts, Locking, 10mm x 1.25 Thread Size, Steel, Nickel Plated, 25.00mm UHL, Set of 10

Part Number: STG-4931

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Drop Ship
• Special Order

REPLACEMENT PART KIT FOR 69010

Part Number: HED-00220

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

• Drop Ship
• Special Order

Header Collector, Formed, 2 Into 1, Weld-on, 2 1/2 in. Primary, 3.5 in. Collector Diameter, 6.5 in. Length

Part Number: PTE-H7666

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

• Drop Ship
• Special Order

HEADER FLANGES

Part Number: KOK-7029S1750003

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

• Drop Ship
• Special Order

2" SS Street Heat Flange (Bank)

Part Number: KOK-7011-SH-AS

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

• Drop Ship
• Special Order

Exhaust Block-Off Plates, Chevy, Small Block, Pair

Part Number: CTR-84-100

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Dec 9, 2025 if ordered today

• Special Order

REPLACEMENT PARTS KIT FOR 68300

Part Number: HED-00153

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

• Drop Ship
• Special Order

Header Collector, 3 Into 1, Slip-on, 2 in. Primaries, 3 in. Collector, Steel, Black Painted, Each

Part Number: SCH-SO03031

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Header bolt kit for GM GEN V LT Engines. (10) M8-1.25 x 25mm Grade 18-8 SS header bolts. 10mm head.

Part Number: KOK-BK113

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Special Order

Header Flanges, No Stubs, Steel, 0.313 in. Thick Flange, 1.875 in. Port, Each

Part Number: SCH-0120-5

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Header Flange, 304 Stainless Steel, 3/8 in. Thick, for use on Honda® Civic Si, K24, Each

Part Number: VPE-14224

Not Yet Reviewed

Estimated Ship Date: Today

Header Flanges, No Stubs, Steel, 0.313 in. Thick, 2.125 in. Port, Each

Part Number: SCH-0613

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

REPLACEMENT PARTS KIT FOR 69840

Part Number: HED-00190

Not Yet Reviewed

Estimated Ship Date: Today