Integrated Engineering Valve Spring & Retainer Kit - Audi RS3 8P/8V/TT RS 8J/8S 20-0112-PK Independent operation — PCV and

Independent operation — PCV and CCV cans function independently

1x Anodized aluminium body with male threads — 3/8" NPT

Bosch BR540 (044 style)

4-Ply Steel Reinforced Silicone

reducing the need for the turbocharger to work harder to produce the required boost levels

Integrated Engineering Valve Spring & Retainer Kit - Audi RS3 8P/8V/TT RS 8J/8S 20-0112-PK Independent operation — PCV andThis high quality IE valve spring and titanium retainer kit features spring rates optimized to match your vehicle specifications and provide proper valve control preventing valve float in high power and high revving applications. Increasing your engines power output often comes with modifications that require more RPMs to get the most out of it, such as larger turbochargers, tuned intake manifolds , nd high output software tunes. Upgrading those