SKU: SPRK-A2416-5

SUPERTECH VALVE SPRING & RETAINER SET FOR AUDI & VW 2.5L | FITS VW MK5, MK6 & AUDI TTRS, RS3

$569.99
Shipping calculated at checkout.
by CTS

SUPERTECH VALVE SPRING AND RETAINER SET FOR AUDI 2.5T/2.5L 5-CYLINDER

Rev higher and drive faster with confidence. Supertech’s 2.5T and 2.5L 5-Cylinder valve spring & retainer kit uses high-quality steel and military certified titanium for durable performance.

LEADING FEATURES

  • Safely increase your power range
  • Protects against valve float in high-rpm engines
  • Complete kit of 20 valve springs & matching retainers
  • Direct fit, no machining or modifications required
  • Works with all stock or aftermarket valves
  • Steel alloy valve springs with higher spring rates
  • Low-weight & ultra-durable titanium retainers

SAFELY INCREASE YOUR RPM RANGE

Safely increase your powerband and rev higher by upgrading your valve springs and retainers, a must for anyone looking to rev out past 7500rpm. Performance valve springs feature higher spring rates reducing the chance of valve float and engine damage at higher RPM. Titanium retainers reduce mass allowing the valve train to rev higher, faster. The use of titanium provides an adequate fatigue life to be acceptable for all but the highest mileage street use. Supertech’s 2.5L spring kit is rated for use in engines up to 8300-8500rpm.

TECHNICAL DETAILS

All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpm. Using high-quality steel alloy also provides the added benefit of a better structural memory of the spring. The valve springs are computer designed to ensure that wire stress levels do not overpass the limits of stress defined in the diagrams of fatigue. This software also allows Supertech to ensure that the harmonics are under control, this advanced technology is combined with high-quality steel alloy making Supertech valve springs more durable in extreme conditions. Supertech valve springs give your performance street or race engine a serious competitive advantage in both performance and durability.

Supertech retainers are manufactured with high-quality military grade Titanium alloy and CNC machined for an exacting fit.

Fitment:

  • 2006-2012 VW Golf/Jetta/Beetle/Passat 2.5L
  • 2012-2013 Audi TT-RS 2.5T
  • 2018-2020 Audi TT-RS 2.5T EVO
  • 2018-2020 Audi RS3 2.5T EVO

We have a 20-day return policy, which means you have 20 days after receiving your item(s) to request a return. Please note we charge a 25% restocking fee on all returns. To be eligible for a return, your item must be in the same original/new condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. To start a return, you can contact us at Sales@ColoradoN5X.com. Items sent back to us without first requesting a return will not be accepted. You can always contact us for any return question at Sales@ColoradoN5X.com. Please inspect your order upon arrival, and contact us immediately if the item is defective, damaged or if you received the wrong item, so that we can evaluate the issue and make it right.

Exceptions/non-returnable items:

Certain items cannot be returned, like sale items, perishable goods, custom products (such as special orders or personalized items), hazardous materials, flammable liquids, and/or gases. Please get in touch if you have questions or concerns about your specific item. Unfortunately, we cannot accept returns on sale items or gift cards.

Exchanges:

The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.

Refunds:

We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember, it can take some time for your bank or credit card company to process and post the refund.