Header and Exhaust Manifold Gaskets, Multi-Layer Steel, 1.870 in. Diameter Round Port, Chevy, Small Block, Gen III/IV LS, Sold as a Pair

Part Number: BTC-BTR179442

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Flywheel Bolts, Pro, Chromoly, Black Oxide, 12-Point, 11mm x 1.5 in., Chevy, 4.8, 5.3, 5.7, 6.0L, LS1, LS6

Part Number: ARP-330-2802

4.91 out of 5 stars ( 34 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Exhaust Gaskets, Exhaust Manifold, Chevy, Pontiac, 5.7L, LS, Each

Part Number: ADO-12617944

4.73 out of 5 stars ( 15 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

• $20 Summit Bucks on $200 spent*

Header Bolts, Hex Head, 30mm UHL, 10mm Wrench, 8740 Chromoly, Black Oxide, Chevy, LS, Set of 12

Part Number: ARP-134-1102

5.0 out of 5 stars ( 32 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Exhaust Manifold and Header Gaskets, Multi-Layer Steel, Round Port, Chevrolet, GM, LS, Includes EGR and Air Injection Gaskets, Set

Part Number: SUM-110445

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Flexplate Bolt, Steel, 11mm x 1.5, 0.800 in. UHL, Chevy, Gen III/IV, LS Series, Automatic Transmission only, Each

Part Number: NAL-11569956

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Transmission Flywheel/Flexpate Bolts, USA 12.9, LS Crankshaft, Set of 6

Part Number: ICB-551926

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Header and Exhaust Manifold Gasket, Multi-Layer Steel, 1.870 in. Diameter Round Port, Chevy, Small Block, Gen III/IV LS, Each

Part Number: BTC-BTR17944

4.42 out of 5 stars ( 19 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Header bolt kit, Extreme Duty, Chromoly, Black Oxide, Chevy LS, 6 pt., Set of 12

Part Number: SUM-910502

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Exhaust Gaskets, Exhaust Manifold, Exhaust, Chevy, LS, Pair

Part Number: CGT-C5818-030

3.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Flywheel bolts, Extreme Duty, Chromoly, Black Oxide, 190,000+ PSI., .900 in Under head length. M11 x 1.5, Chevy LS, Manual Transmission only, Set of 6

Part Number: SUM-910504

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Exhaust Gaskets, Header, Steel Core Laminate, 1.90 in.x.1.90 in. Port, Chevy, LS1/LS6, Pair

Part Number: FEL-1440

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Exhaust Gaskets, Header, Graphite, Ford, Modular V8 2V, Pair

Part Number: BBK-1401

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Exhaust Gaskets, Header, Graphite, Round Port, Chevy, Small Block, LS1/LS6, Pair

Part Number: BBK-1404

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Header Bolts, Hex Head, 30mm UHL, 3/8 in. Wrench, Stainless Steel, Black, Chevy, LS Engine, Set of 12

Part Number: SUM-910232

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air