Speed Pro Speed Pro Piston Forged 4.155" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Minus 18.0 cc Seat Belt & Harness Pads 2009-2010 Toyota Sienna CE

2009-2010 Toyota Sienna CE

3/16 in Keyway

High-Horsepower street cars and trucks can be a challenge to keep cool

and Ford V8 engines and transmissions

Speed Pro Speed Pro Piston Forged 4.155" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Minus 18.0 cc Seat Belt & Harness Pads 2009-2010 Toyota Sienna CEFully 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.