Speed Pro Speed Pro Piston Forged 4.124" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Plus 21.0 cc MT-ANT-SPRINTER-1 Rated At 30 Amps

Rated At 30 Amps

Peltor Wired 8' Foot Intercom Cable

Inside the new cast aluminum housing you'll find an advanced micro-controller that manages the built-in two step rev-limiter

2008-2016 Ford F-350 Super Duty 98

1979-1982 GMC K1500

Speed Pro Speed Pro Piston Forged 4.124" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Plus 21.0 cc MT-ANT-SPRINTER-1 Rated At 30 AmpsFully updated skirt profiles Exclusive DUROSHIELD skirt coating. DUROSHIELD provides scuff resistance, reduced bore clearances and enhanced ring sealing. SPEED PRO POWERFORGED pistons are built to stringent specifications with a precision CNC machined dome and skirts and microfinished ring grooves. The manufacturing process ensures that piston weights within a boxed set will not vary more than 4 grams and that skirt sizes are matched to within 0.