Gaskets & Seals

O-Ring Kits, Viton® O-Ring Assortment, 70 Hardness, Orange, 2.57 x 1.78mm to 20.22 x 3.53mm Sizes, Plastic Case, Clear, Kit

Part Number: WMR-W5239

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Exhaust Gaskets, Header, Copper, Twisted Wedge® R-Series Head, Ford, Small Block, Pair

Part Number: SUM-111453

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Gaskets, Intake Manifold, AccuSeal E, Stock Ports, .125 in. Thick, Ford, 289, 302, 351W, Set

Part Number: SCE-136106

Not Yet Reviewed

Estimated Ship Date: Today

Gasket, Supercharger to Manifold, Weiand 6-71/8-71, 1/32 in. Thick, Each

Part Number: MRG-671G

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Feb 5, 2026 if ordered today

Exhaust Tubing, Bend, Donut, 2.50 in., Stainless Steel, Each

Part Number: SUM-623102-SS

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Gaskets, Header Flange, Compressed Fiber Laminate, Chevy, Round Port, Big Block, Pair

Part Number: DOU-HG9303LG

Not Yet Reviewed

Estimated Ship Date: Today

Gasket, Intake Manifold, Composite, Oval Port, Chevrolet, Big Block, Brodix CNC Ported BB 3 Xtra O, Each

Part Number: BRO-MG2150

Not Yet Reviewed

Estimated Ship Date: Today

Exhaust Gaskets, Header, Copper, Stock Port, Mopar, Big Block, Pair

Part Number: SUM-111424

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Head Gasket, PermaTorque Sever Duty, 4.165 in. Bore, 0.050 in. Compressed Thickness, Ford, L6, Each

Part Number: FEL-525SD

Not Yet Reviewed

Estimated Ship Date: Today

• $50.00 Summit Bucks

Valve Cover Gasket, Ford 6 Cylinder Inline 240-300, Set

Part Number: FEL-1639

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $50.00 Summit Bucks

Exhaust Gasket, Header, Copper, Stock Port, Ford, 2.3L, 4-Cylinder, Each

Part Number: SCE-4023

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

Gasket, Intake, Chevy, Big Block, Rectangular Port, 6-Bolt Flange, Set

Part Number: EDL-7208

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Gaskets, Carburetor Base, .062 in. Thick, Square-Bore, 4-Hole, Set of 10

Part Number: SCE-355

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Valve Cover Gaskets, Fel-CoPrene, Rubber, Chevy, Big Block, Pair

Part Number: FEL-1605

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

• $50.00 Summit Bucks

Header and Exhaust Manifold Gaskets, Pro Copper Embossed, Oval Port, Will Not Fit Cobra Jet or Super Cobra Jet Cylinder Heads, Ford, 429, 460, Pair

Part Number: SCE-4035

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Exhaust Gaskets, Header, Graphite, Ford, Modular V8 4V, Pair

Part Number: BBK-1402

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Head Gasket, Marine, PermaTorque, 4.080 in. Bore, .049 in. Compressed Thickness, Ford, 260-302/351W, Each

Part Number: FEL-17060

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $50.00 Summit Bucks

Header Gasket, Graphite, Round Port, Ford, V8, FE, Pair

Part Number: RFL-3051

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Exhaust Manifold and Header Gaskets, Steel Core Laminate, D-Port, Pontiac, V8, Pair

Part Number: SUM-110459

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: SUM-110460

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Today

Pinion Seal, GM 10.50 in., 14-bolt, Chevrolet, GMC, Truck, Van, Each

Part Number: YGA-30023

Not Yet Reviewed

Estimated Ship Date: Today

Head Gaskets, Cylinder Head Gaskets, 3.460 in. Bore, Graphite, 0.048 in. Compressed Thickness, for Infiniti, for Nissan, 3.0L, Each

Part Number: MAH-54158

Not Yet Reviewed

Estimated Ship Date: Today

Gaskets, Manifold, Intake, Composite, 2.10 in. x 1.31 in. Port, .125 in. Thick, Chevy, Small Block, Set

Part Number: MRG-106

2.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Throttle Body Seal, FAST 92mm Manifold, GM LS, Each

Part Number: FST-54041

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Gaskets, Conversion Set, Ford, 5.8L/351W, Truck, Set

Part Number: FEL-CS85488

Not Yet Reviewed

Estimated Ship Date: Today

• $50.00 Summit Bucks