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Supertech Performance RET-AU5VI-T2 Titanium Valve Retainer

(2000-2002, 2004-2008 Audi S4; 1997-2000 Audi A4 Quattro; 2000-2002 Audi A6 Quattro; 1997-1999 Audi A4; 2003-2008 Audi A8 Quattro; 2003 Audi S8 + 3 more models)

Manufacturer

Picture for manufacturer Supertech Performance

Part Number

RET-AU5VI-T2
14 reviews
Sale Price

$14.36

Estimated ship date Saturday, November 28

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Supertech Performance RET-AU5VI-T2 is a precision-engineered titanium valve retainer designed for high-performance engine builds. Manufactured from military-certified titanium alloy, this retainer offers an exceptional strength-to-weight ratio that reduces valvetrain mass and allows for higher RPM operation with reduced valve float.

Key Features:

  • CNC-machined from military-grade titanium alloy for precise tolerances
  • Lightweight design reduces reciprocating mass in the valvetrain
  • Superior durability and fatigue resistance compared to steel retainers
  • Tight tolerance machining ensures proper valve spring retention
  • Compatible with Supertech valve springs and most aftermarket applications

Important Notes:

  • Sold individually - order the appropriate quantity for your engine (typically 16 for 4-cylinder, 24 for 6-cylinder, 32 for 8-cylinder applications)
  • Verify fitment compatibility when using non-stock or non-Supertech valve springs
  • Professional installation recommended

Supertech Performance titanium retainers are a proven upgrade for racing and high-performance street engines where valvetrain reliability and high-RPM capability are essential.

Products specifications

Fits

2000-2002, 2004-2008 Audi S4; 1997-2000 Audi A4 Quattro; 2000-2002 Audi A6 Quattro; 1997-1999 Audi A4; 2003-2008 Audi A8 Quattro; 2003 Audi S8; 2001-2002 Audi Allroad Quattro; 2003 Audi RS6; 1998-1999 Volkswagen Passat

Quick and great prices

Quick, easy and convenient check out. Price was awesome

So far so good.

Only place that had this item in stock.

Easy to use

great deals

Quick turnaround and the best prices on the web!

Really impressed with speedy order to customer service,also some of the best savings online.Ordered parts late Monday, got the parts wednesday afternoon, combined savings of about $20.00 over nearest low price online. Thanks for the savings, will be ordering from you soon.

Ok so far

Excellent place to shop for you aftermarket needs. Very low prices and really fast process/shipping.

Bought some wire looms for my Chevy from them. Great price, service, and shipping speed!

Shipping for a 2 ounce part was over the top expensive.

Good price on my THU-A90275. Had to contact customer service...they were professional and eventually resolved my concern. Called over the phone and the guy told me he couldn't help me with a coupon/refund, but that I had to contact support via email (I guess the phone support and email support aren't one and the same). It took a couple emails, but eventually they refunded me what was due.

Regarding order 708:<br><br>I would order from Autoplicity again without hesitation. The order process was simple and I received my order within a few days. I am very happy with my purchase.

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