Mahle Motorsport - LS1 PowerPak F/T Piston Set 4.010 Bore The Earl's manifold is shorter

The Earl's manifold is shorter and provides an additional 1

You can also set an rpm limit that will protect your engine from over-rev damage caused by a missed shift or driveline failure

Roll Bar Accessory Clamp - Clamp-On - Single 1/4-20 in Hole - Aluminum - Black Anodized - 1-5/8 in OD Tube - Each

Pressure Test Kit - AN Hose Pressure Tester - 10 AN - Kit

Fuel Pump Adapter - 10 AN - Aluminum - Black Anodized - Waterman Fuel Pumps - Each

Mahle Motorsport - LS1 PowerPak F/T Piston Set 4.010 Bore The Earl's manifold is shorterPiston and Ring PowerPak Forged 4. 010 in Bore 1. 0 x 1. 0 x 2. 0 mm Ring Groove Minus 4. 00 cc GM LS Series Kit