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Supertech Performance RET-AU5VI-T2(12) Titanium Valve Spring Retainers - 12

(2000-2002 Audi S4; 1997-2000 Audi A4 Quattro Avant/Base; 2000-2004 Audi A6 Quattro Base; 1997-2000 Audi A4 Avant; 2000-2004 Audi A6 + 3 more models)

Part of: Supertech Performance Titanium Valve Spring Retainer

Other options in this family: Supertech Performance RET-NRB60-TS-2 Supertech Performance RET-K20A2/T2-16 Supertech Performance RET-BMN54-TI Supertech Performance RET-TS60-WRX1 Supertech Performance RET-NVG1015-T1

Manufacturer

Picture for manufacturer Supertech Performance

Part Number

RET-AU5VI-T2(12)
7 reviews
Sale Price

$178.66

Estimated ship date Tuesday, November 24

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Product Details

The Supertech Performance RET-AU5VI-T2(12) Titanium Retainers are precision-engineered valve train components designed for high-performance and racing engine applications. Manufactured from military-certified Titanium Alloy, these retainers offer an exceptional strength-to-weight ratio, significantly reducing reciprocating valve train mass compared to steel alternatives — a critical advantage in high-RPM engine builds.

Each retainer is CNC machined to tight tolerances, ensuring a precise, consistent fit that promotes long-term durability and reliable valve spring retention under extreme operating conditions.

Key Features:

  • Military-certified Titanium Alloy construction for superior strength and reduced weight
  • CNC machined for precise fitment and dimensional consistency
  • Reduces reciprocating valve train mass for improved high-RPM performance
  • Designed for use in performance, racing, and high-stress engine applications
  • Compatible with corresponding Supertech valve springs and valve stem configurations

Important: These retainers are sold individually (per retainer). Please order the quantity equal to the total number of retainers required for your specific engine build. For example, a 16-valve engine will require a quantity of 16.

Products specifications

Fits

2000-2002 Audi S4; 1997-2000 Audi A4 Quattro Avant/Base; 2000-2004 Audi A6 Quattro Base; 1997-2000 Audi A4 Avant; 2000-2004 Audi A6; 2001-2005 Audi Allroad Quattro; 2004-2011 Acura TL SH-AWD; 1998-1999 Volkswagen Passat

Order 12486. Item was simple to find and the website made it very easy to navigate. I appreciated the ability to pay with paypal and email notifications gave me confidence that everything was taken care of properly.

shipment came on time, and was nicely wrapped.

Just received my order! I placed the order Sunday night and received it on Tuesday, super fast shipping! The SS vent caps look great and arrived in perfect condition. Thanks!

Very nice people very considerate and helpful plus the price was nice

as long as part is not damaged when it gets here I will be happy

price was great

Very smooth ordering and processing. Great communications.

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