Collector Gaskets, Copper, 3-Hole, 3.00 in. Inside Diameter, Pair

Part Number: SUM-620130

5.0 out of 5 stars ( 34 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Header Reducers, 3-Bolt Flange, 3 in. Inlet, 3 in. Outlet, Steel, Natural, Pair

Part Number: SUM-G4752

4.5 out of 5 stars ( 46 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Header Reducers, 3-Bolt Flange, 3.00 in. Inlet, 2.50 in. Outlet, Steel, Painted, Pair

Part Number: HOK-11040HKR

4.78 out of 5 stars ( 50 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Collector Gaskets, Copper, 3-Hole, 3.00 in. Inside Diameter with Hardware, Kit

Part Number: SUM-610130

4.79 out of 5 stars ( 34 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Header Reducers, 3-Bolt Flange, 3.00 in. Inlet, 3.00 in. Outlet, Steel, Natural, Pair

Part Number: SUM-G4752ID

4.62 out of 5 stars ( 45 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Exhaust Gaskets, Header, Steel Core Laminate, Rectangular Port, Chrysler, Small Block, Set

Part Number: FEL-1413

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Header Reducers, 3-Bolt Flange, 3.00 in. Inlet, 3.00 in. Outlet, Steel, Painted, Pair

Part Number: HOK-11032HKR

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Collector Gaskets, 3-bolt Flange, Copper, 0.062 in. Thick, 3.000 in. I.D., Pair

Part Number: SNH-COPPER3

4.64 out of 5 stars ( 14 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Collector Gaskets, CopperSeal, 3-Hole, 3 in. Inside Diameter, Pair

Part Number: MRG-7177C

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Cerma Glow, Metallic Ceramic Header Polish, 6oz, Each

Part Number: CCI-CGHP6

4.24 out of 5 stars ( 38 )

Cannot be shipped Internationally if shipped by air

• Restricted

Header Fasteners, Bolts, Locking, Double Hex Head, Steel, Nickel Plated, Chrysler, Small Block, V8, Set of 12

Part Number: STG-8915

4.83 out of 5 stars ( 12 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Collector Gaskets, Copper, Embossed, 3-Hole, 3.00 in. Inside Diameter, Pair

Part Number: SCE-4300

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Header Reducers, 3-Bolt Flange, 3.00 in. Inlet, 2.125 in. Outlet, Steel, Painted, Pair

Part Number: HOK-11030HKR

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Exhaust Manifold Gaskets, Composite with Steel Core, Dodge, Small Block, Pair

Part Number: EDL-7236

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Exhaust Manifold and Header Gaskets, Steel Core Laminate, Stock Port, Dodge, Small Block, LA, Pair

Part Number: SUM-110460

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Exhaust Gaskets, Manifold, Rectangular Port, Mopar, Small Block, Pair

Part Number: MRG-5935

4.35 out of 5 stars ( 17 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Exhaust Gaskets, AccuSeal Pro, Graphite/Steel, Mopar, Small Block, Pair

Part Number: SCE-269180

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2026 if ordered today

• Special Order