LS 6.0/6.2L Dish Forged Piston Set 4.030 Bore 5 PSI Fuel Pressure Safety

5 PSI Fuel Pressure Safety Switch (Normally Open) - You don't want to be blasting nitrous into the engine if fuel pressure is below what is required to supply the required extra fuel

5 in Diameter - Sport Sound - Turndown Tips - Stainless - 3

5 in OD Tubing to 4 in Clamp - O-Ring Included - Aluminum - Natural - Each

Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1

060 in Bore - Drop In - 1/16 x 1/16 x 3/16 in Thick - Standard Tension - Ductile Iron - Plasma Moly - 8-Cylinder - Kit

LS 6.0/6.2L Dish Forged Piston Set 4.030 Bore 5 PSI Fuel Pressure SafetyPiston Premium Forged Forged Dish 4. 030 in Bore 1. 304 in Compression Height 1. 2 x 1. 2 x 3. 0 mm Ring Groove Minus 12. 50 cc GM LS Series Set of 8