Piston Set by JE - 86.5mm +.50mm Oversize Bore | 9.0:1 CR | Stock Stroke - 85.8mm - S50 BMW M3NOTE: Image shown not actual parts. JE Pistons is the leader in forged racing pistons. With 70 plus years of experience, in house forging, and industry leading technology, JE Pistons are designed to perform at the top levels of all forms of motorsports. Bore (in) 3. 406 Bore (mm) 86. 5 Top Compression Ring Thickness 0. 0400 Second Compression Ring Thickness 0. 0480 Oil Ring Thickness 0. 111 Forging Type FSR Volume (cc) 24. 20 Series JE Pistons Piston

MFR Part # URO-000676

5 lb (Resonated Track Edition)

While inserts are a good way to prolong the life of the original mount

LEADING FEATURES

Caster: ±1

the V801 barrel is forged via high heat and high pressure rollers

this piece sits between the OEM rubber pad and the body

non drive-by-wire cars

Two Apikol intercooler core assemblies

Specs: Main Bolt Style - 2-Bolt

(Plus flush version)

33 inch 110 mmTravel: 7