COVID19 Update: Delays in shipping still exist due to the COVID19 situation, please email us if your parts are urgent, and we can advise more accurate delivery times.
Add your deal, information or promotional text
High Rate valve spring set for the Audi 20v 5-cylinder, recommended when running high lift cams or revving past 7000 rpm consistently to prevent valve-float.
Will not bind on lifts up to .550" or 13.9mm lift. Will fit OEM retainers or our Ti retainers, includes stiffer inner spring as well.
20 valve-spring-pairs in set.
Seat Pressure - firstname.lastname@example.org
Opening Pressure - email@example.com
Coil bind at 19mm
Rate - 11.2 lbs/mm