Elevate your Audi 4.0TT EA824 engine's performance with the IE Performance Valve Spring & Titanium Retainer kit – a meticulously engineered solution designed to optimize your driving experience.

Tailored specifically for the C7/C7.5 S6, S7, RS7, & D4 S8 models, our kit boasts optimized spring rates beyond the ordinary. Engineered with precision, these springs are crafted to ensure impeccable valve control, preventing valve float in demanding high-power and high-revving scenarios.

Unlock the full potential of your engine's power output with confidence. Our kit becomes essential when upgrading components like larger turbochargers and engaging in race builds. Neglecting valve springs during modifications may result in a restricted power band or valve float and potential damage.

Distinguishable from generic, one-size-fits-all alternatives, our valve springs are the product of a unique strategy. Crafted by experts who understand the intricacies of the Audi C7 4.0TT cylinder heads, these springs ensure precise valve control tailored to your engine's specific needs, delivering optimal valvetrain performance and durability.

The unparalleled strength derived from the finest spring wire globally sets our IE valve springs apart. The patented multi-stage nano-peening process enhances fatigue strength, minimizes failure rates, and reduces wear, ensuring longevity and reliability.

Complementing the high-performance springs are the precision-engineered titanium retainers. With impeccable surface finishes and stringent tolerance controls, these retainers guarantee an extended lifespan for your engine. Trust in the IE Performance Valve Spring & Titanium Retainer kit to enhance your Audi's valvetrain performance, making every drive a testament to power and precision.

Kit Includes:

• 32 Precision Wound Intake/Exhaust Valve Springs
• 16 Exact Tolerance Titanium Intake Retainers
• 16 Exact Tolerance Titanium Exhaust Retainers