JE Pistons COSWORTH N5B 94mm Bore 8:1 KIT Set of 4 Pistons fits_2020`Dodge`Challenger`SRT Hellcat Redeye~2020`Dodge`Challenger`SRT Hellcat Redeye Widebody~2020`Dodge`Challenger`SRT Hellcat Widebody~2017-2018`Dodge`Challenger`T/A 392 the VMP 75 mm idler

the VMP 75 mm idler pulley uses a factory size and brand NSK heavy-duty bearing

this unit is simple to calibrate and designed with the type of durability you expect in an AutoMeter gauge

590" OD Beehive Spring

2022 Ram 1500 HFE 2011-2020

2004-2005 GMC Sierra 2500 HD 6

JE Pistons COSWORTH N5B 94mm Bore 8:1 KIT Set of 4 Pistons fits_2020`Dodge`Challenger`SRT Hellcat Redeye~2020`Dodge`Challenger`SRT Hellcat Redeye Widebody~2020`Dodge`Challenger`SRT Hellcat Widebody~2017-2018`Dodge`Challenger`T/A 392 the VMP 75 mm idlerForged in the USA using 2618 aluminum, yielding high tensile strength needed for high demand performance applicationsDesigned specifically for each engine and use application to provide optimized performance durabilityProprietary Forged Side Relief (FSR) forging design minimizes friction and power loss with reduced skirt width and saves additional weight with a shorter wrist pinSkirt coating (depending on application) reduces friction and wear on