Speed Pro Speed Pro Piston Forged 4.030" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Minus 2.7 cc Mobile Radio Mobile Radio Radio Components ΓÇóScrew-in air bleeds and idle

ΓÇóScrew-in air bleeds and idle feed restrictions for quick and unsurpassed tuning capability

Designed and manufactured by Eaton exclusively for use with Aeroquip StartLite(R) lightweight hose

Remove the center dash cover plate with the switch holes embossed into it

1997-1997 Mercedes-Benz S320

Speed Pro Speed Pro Piston Forged 4.030" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Minus 2.7 cc Mobile Radio Mobile Radio Radio Components ΓÇóScrew-in air bleeds and idleFully 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.