Mahle Motorsport - Piston Ring (1-Cyl Set) 4.170 Bore 1.0 1.0 2.0mm 2A/5 - Double Layer -

2A/5 - Double Layer - Aramid / Nomex - Black / Gray - 2X-Large/3X-Large - Each

Motor Oil - BR Break-In - High Zinc - 15W50 - Conventional - 1 qt Bottle - Each

there is also an optional start retard circuit that can be programmed to retard the timing 5°

Nose - MD3 - Combo - Flares / Nose - Plastic - Black - Dirt Modified - Kit

875 in OD - 20 in Long - 5/8-18 in Thread - Steel - Black Powder Coat - Universal - Each

Mahle Motorsport - Piston Ring (1-Cyl Set) 4.170 Bore 1.0 1.0 2.0mm 2A/5 - Double Layer -Piston Rings 4. 170 in Bore File Fit 1. 0 x 1. 0 x 2. 0 mm Thick Standard Tension Iron Plasma Moly 1 Cylinder Kit