Engine Kits & Rotating Assemblies

PERFORMANCE, 131" KIT - BLK GRANITE M8

Part Number: SSY-910-0764

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Free Shipping
• $10.00 Summit Bucks
• Special Order

S&S Cycle 2017+ M8 Models 129in Big-Bore Kit 4.375in Stroke Highlighted Cylinders

Part Number: SSY-910-0843

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Free Shipping
• $10.00 Summit Bucks
• Special Order

S&S Cycle 2017+ M8 Models 129in Big-Bore Kit 4.375in Stroke Non-Highlighted Cylinders

Part Number: SSY-910-0844

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Free Shipping
• $10.00 Summit Bucks
• Special Order

S&S Cycle 2017+ M8 Models 4.320in Bore 4.500in Stroke Cylinder Kit - Wrinkle Black w/o Highlight

Part Number: SSY-910-0846

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Free Shipping
• $10.00 Summit Bucks
• Special Order

S&S Cycle 84-99 BT w/ Stock Heads 3-5/8in Bore Cylinder Set - Natural

Part Number: SSY-91-7000

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Free Shipping
• $10.00 Summit Bucks
• Special Order

S&S Cycle 84-99 BT 88in 3 5/8in Big Bore Cylinder & Piston Kit - Natural

Part Number: SSY-91-7002

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Free Shipping
• $10.00 Summit Bucks
• Special Order

S&S Cycle 84-99 BT 96in 3 5/8in Big Bore Cylinder & Piston Kit - Natural

Part Number: SSY-91-7202

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Free Shipping
• $10.00 Summit Bucks
• Special Order

S&S Cylinder 84-99 BT w/Super Stock Cylinder Heads 89in 3 1/2in Bore Cylinder & Piston Kit - Natural

Part Number: SSY-91-7211

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Free Shipping
• $10.00 Summit Bucks
• Special Order

S&S Cycle 84-99 BT w/ Stock Heads 88in 3 5/8in Big Bore Cylinder & Piston Kit - Wrinkle Black

Part Number: SSY-91-7502

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Free Shipping
• $10.00 Summit Bucks
• Special Order

S&S Cycle 84-99 BT 96in 3 5/8in Sidewinder Big Bore Cylinder & Piston Kit - Wrinkle Black

Part Number: SSY-91-7702

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Free Shipping
• $10.00 Summit Bucks
• Special Order

S&S Cycle 84-99 BT 96in 3-5/8in Big Bore Cylinder & Piston Kit For S&S SH96 Engines - Wrinkle Black

Part Number: SSY-91-7707

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Free Shipping
• $10.00 Summit Bucks
• Special Order

S&S Cylinder 84-99 BT w/Super Stock Cylinder Heads 89in 3 1/2in Bore Cylinder & Piston Kit - Wblack

Part Number: SSY-91-7711

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Free Shipping
• $10.00 Summit Bucks
• Special Order

S&S Cycle 84-99 BT w/ Super Stock Heads 89in 3-1/2in Bore Cylinder and Piston Kit

Part Number: SSY-91-7715

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Free Shipping
• $10.00 Summit Bucks
• Special Order

S&S Cycle 66-78 74in BT & Stock Bore Strokers 3-7/16in Bore Cylinders - Gloss Black

Part Number: SSY-91-9011

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Free Shipping
• $10.00 Summit Bucks
• Special Order

Engine Rotating Assembly, Street/Strip, Cast Crank, Forged Pistons, I-Beam Rods, Ford, Small Block, Kit

Part Number: ESP-16005030

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

PARTIAL MASTER KIT

Part Number: MAH-MKI610

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

MASTER KIT

Part Number: MAH-MK3047

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

MASTER KIT

Part Number: MAH-MK3050

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

MASTER KIT

Part Number: MAH-MK3051

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

PARTIAL MASTER KIT

Part Number: MAH-MKI2026

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

MASTER KIT INCOMPLETE STANDARD

Part Number: MAH-MKI2028

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

MASTER KIT INCOMPLETE- STD

Part Number: MAH-MKI2072

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

MASTER KIT INCOMPLETE- STD

Part Number: MAH-MKI2075

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

MASTER KIT- STD

Part Number: MAH-MK3037

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order

MASTER KIT- STD

Part Number: MAH-MK3041

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• Special Order