S&S Cycle 320-0475 3-Piece Flywheel for 124ci. S&S Twin Cam - 4-5/8in. Stroke engine-pistons-piston-rings 2002-2003 Harley Davidson FLSTS Heritage

2002-2003 Harley Davidson FLSTS Heritage Springer

The system features individual inflation valves that allow for separate side-to-side or front-to-rear adjustment

manifold seals

CW15 - ROUND WIRE PIN LOCKS 15MM (PAIR)

Lift spacer fits axle- and leaf-mounted air springs

S&S Cycle 320-0475 3-Piece Flywheel for 124ci. S&S Twin Cam - 4-5/8in. Stroke engine-pistons-piston-rings 2002-2003 Harley Davidson FLSTS HeritageWithout Sproket bearing race Vast improvement over stock flywheels which shift out of true under heavy load. Heat treated 4140 material is 114% stronger than stock, eliminates thrust washer. Larger 1. 671in. crankpin, increased cross sectional area for increased crank pin clamping force. No welding required. Integral mainshafts, truer flywheels and less vibration. Notes: Strokes longer than stock will require S&S piston oiler set #31 2026. 07 up stock