Gaskets & Seals

Header Adapters, Ford, Cleveland, Modified, Pair

Part Number: SNH-2BBLFC

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Head Gasket, MLX, Multi-Layer Stainless Steel, 4.020 in. Bore, 0.032 in. Compressed Thickness, Porsche, Each

Part Number: CGT-C4926-032

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Valve Stem Seals, Viton®, Positive Stop, 0.530 in. Guide Diameter, 11/32 in. Valve Stem Diameter, Set of 16

Part Number: EDL-9725

4.73 out of 5 stars ( 15 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Valve Stem Seals, Viton®, Positive Stop, .500 in. Guide, 0.342 in. Valve Stem, Set of 16

Part Number: CCA-517-16

4.45 out of 5 stars ( 22 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Differential Cover Gasket, Silicone/Aluminum, Ford 10.25 in., 10.5 in., Each

Part Number: LUB-LLR-F105

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Exhaust Gaskets, Header, Copper, Round Port, Chevy, Big Block, Pair

Part Number: SCE-4213

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Exhaust Header Gaskets, Graphite, Dog Leg Port Style, AMC, 304, 360, 390, 401, Pair

Part Number: RFL-1001

4.96 out of 5 stars ( 23 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Differential Cover Gasket, Silicone/Aluminum, Dana 30, Each

Part Number: LUB-LLR-D030

4.94 out of 5 stars ( 18 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Head Gasket, MLS, 4.500 in. Bore, .027 in. Compressed Thickness, Ford, 429, 460, Each

Part Number: CGT-C5667027

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Head Gasket, MLS, 4.200 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5249-045

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Collector Gaskets, 3-bolt Flange, Copper, 0.062 in. Thick, 2.500 in. I.D., Pair

Part Number: SNH-COPPER25

4.43 out of 5 stars ( 14 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Exhaust Header and Manifold Gaskets, Square Port, Graphite, Fits 4V Cylinder Heads, Ford, 302 Boss, 351C, Pair

Part Number: RFL-3007

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Gasket, Bottom-End Set, Chrysler, Dodge, Plymouth, 383, 440, Kit

Part Number: CGT-PRO1001B

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 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 3/2/2026 if shipped by air

Head Gasket, MLS, Multi-layer Stainless Steel, 4.000 in. Bore, 0.040 in. Compressed Thickness, Chevrolet, LS, Each

Part Number: CGT-C5477040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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

Part Number: SUM-111425

3.5 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Exhaust Header and Manifold Gaskets, Round Port, Graphite, Chevy, GMC, Big Block, Pair

Part Number: RFL-2013

4.7 out of 5 stars ( 10 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Head Gasket, MLX, Multi-Layer Stainless Steel, 4.100 in. Bore, 0.051 in. Thickness, Chevy, Gen V, LT1/LT4 Small Block, Each

Part Number: CGT-C5038-051

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Head Gaskets, 4.540 in. Bore, .040 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5333-040

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Head Gasket, MLS, 4.165 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5248-036

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Header Gasket, Graphite, Stock Port, Nissan, L6, Each

Part Number: RFL-15-003

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Head Gasket, MLX, 4.100 in. Bore, .051 in. Compressed Thickness, Chevy, 6.2L, Each

Part Number: CGT-C5985-051

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

• Free Shipping

Head Gasket, MLS, 4.165 in. Bore, .080 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5248-080

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

• Free Shipping

Head Gasket, MLS, 4.310 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5432-027

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Transmission Pan Gasket, Silicone/Aluminum, Ford, 6R80, Each

Part Number: LUB-LLT-F6R80

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air