Gates OEM Timing Belt Auto Tensioner Mitsubishi EVO 8 + 9 | T43130 STI_2015-2021 Each ARP stud is made

Each ARP stud is made from 8740 alloy

Green/White-blacked out when off

This permits the roll stiffness to be tuned for different situations without replacing the entire bar

good heat tolerance

The Mishimoto Subaru WRX & STI performance aluminum radiator is designed to maximize cooling efficiency by up to 30%

Gates OEM Timing Belt Auto Tensioner Mitsubishi EVO 8 + 9 | T43130 STI_2015-2021 Each ARP stud is madeFitment: Mitsubishi EVO 8 + 9 The timing belt auto tensioner actuates a spring loaded lever to adjust the auto tensioner pulley (sold above) to automatically adjust for belt slack as the timing belt wears over time. Replacement of this component is required whenever the timing belt is removed from your 4G63.