Integrated Engineering Ferrea Valve Spring & Retainer Kit Volkswagen Golf Mk5 GTI 05-09/Polo Mk6 GTI 18-20 intake Lesser quality rods are often

Lesser quality rods are often not honed with the same attention to detail

PRECISION ASSEMBLY

our HPFP upgrade includes a molybdenum disulphide seal used for it's stiffness and reduced friction characteristics

Upgrade tune stages to match installed hardware

Washable: Yes

Integrated Engineering Ferrea Valve Spring & Retainer Kit Volkswagen Golf Mk5 GTI 05-09/Polo Mk6 GTI 18-20 intake Lesser quality rods are oftenDESCRIPTION Safely increase your RPM limit and protect against valve float on your VW or Audi 2. 0T engine. When building a performance cylinder head for higher power output from larger turbochargers the power band is increased and moved higher into the RPM band. This puts increased stress on the valves resulting in valve float from the weak factory valve springs. Rev higher and increase your RPMs safely by adding Ferrea's spring retainer kit to your