Ferrea 80lb Single Valve Spring Kit (Set of 16) - VW/Audi 2.0T TSIActual part may differ from image above. This Kit contains 16 Ferrea Single Intake & Exhaust Valve Springs These springs are a 30% increase in spring pressure compared to the OEM valve springs. Ferrea Valve Springs are developed from high strength alloys, including premium grade chrome silicon steel. These springs are manufactured with state of the art equipment. Our springs are heat treated and stress relieved, which dramatically increases the

upgraded brakes

Inside Diameter: 60mm ID Length: 100mm Spring Rate: 130 N/mm or 742 lbs/inch

Wheels sold individually

and the engine loses power

and don't use channel locks that could mar even hard coat chrome plat

and it doesn’t require different  springs or frequent re-builds

Decreased cabin vibrations verus typical aftermarket mounts

Stainless steel wire mesh: To avoid erosion

Each bracket is CNC machined

the OEM mounts just are not up to the task

OE Part # 8E0906087D / 8E0-906-087-D / 8E0906087 D / 8E0 906 087 D

The The MPG-MAX system uses a new injection management controller that allows for a small spray of water/methonalanol to be injected across the power band