Integrated Engineering Valve Spring & Titanium Retainer Kit | VW · Audi | 2.5L I5 · 2.5L Turbo I5 B7 A4 2.0L Turbo I4 Lowers the vehicle’s center of

Lowers the vehicle’s center of gravity

and removes a factory sound dampening resonator

Benefits of Full-Floating Rotor – a race-bred technology

Our straight-through brushed-finished mufflers smooth the exhaust note to a deep growl

Integrated Engineering Valve Spring & Titanium Retainer Kit | VW · Audi | 2.5L I5 · 2.5L Turbo I5 B7 A4 2.0L Turbo I4 Lowers the vehicle’s center ofThis 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