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Mind-blowing Supertech Beehive Valve Spring & Titanium Retainer Set, Audi Ea839 2.9t/3.0t For You [KO2gFvfU]

$78.99 $252.99 -69%

Supertech Beehive Valve Spring & Titanium Retainer Set Experience the pinnacle of engine performance and reliability with the Supertech Beehive Valve Spring & Titanium Retainer Set, specifically designed for Audi EA839 2.9T/3.0T engines. As the EA839

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Mind-blowing Supertech Beehive Valve Spring & Titanium Retainer Set, Audi Ea839 2.9t/3.0t For You [KO2gFvfU]

Supertech Beehive Valve Spring & Titanium Retainer Set

Experience the pinnacle of engine performance and reliability with the Supertech Beehive Valve Spring & Titanium Retainer Set, specifically designed for Audi EA839 2.9T/3.0T engines. As the EA839 platform continues to push boundaries, valvetrain issues are on the rise. This kit is a game-changer, providing the necessary upgrades to ensure your engine stays ahead of potential problems. Don't let broken valve springs compromise your engine's performance. Enhance your engine with this set and pair it with updated rollers for unparalleled durability. It's an absolute must for any engine build or as a preventive measure for stock engines. Remember to update your rollers during installation for maximum protection.

Advanced Beehive Construction for Unmatched Performance

The Supertech Beehive Valve Spring & Titanium Retainer Set stands out with its unique beehive construction. This innovative design offers progressive spring pressures throughout the compression range, reducing moving mass as the lower coils are compressed. This results in more mechanical advantage and less inertia, ultimately leading to smoother engine operation. The kit includes 24 valve springs and 24 titanium retainers, ensuring a complete and high-quality solution for your engine. Key features include:

  • Increased mechanical advantage
  • Reduced inertia for smoother engine operation
  • Enhanced engine performance and reliability

Comprehensive Fitment and Specifications

The Supertech Beehive Valve Spring & Titanium Retainer Set is a versatile solution for various models, including B9 S4/S5 3.0T, B9 RS4/RS5 2.9T, FY Q5/SQ5 3.0T, 4M Q7/Q8 3.0T, and Porsche models with the EA839 engine. This kit offers precise specifications to ensure optimal performance:

  • Seat Pressure: [email protected]; 84@36
  • Open Pressure: 173@ 10; 164@ 10
  • Max Lift: 11.00mm
  • Coil Bind: 23.50mm
  • Outer Spring ID: 12.70mm (top)
  • Rate: 8.0
  • Outer Spring OD: 24.00mm (bottom)
Contact us to arrange installation at our Ontario, Canada location for the ultimate peace of mind. Upgrade your engine with the Supertech Beehive Valve Spring & Titanium Retainer Set and experience the difference in performance and reliability.

What Our Customers Say

January 29, 2026

Absolutely no complaints!

I am so glad I went ahead and then got this great item.

- Arawn M..

January 29, 2026

Absolutely no complaints!

I'm very happy with my awesome and my very new product.

- Hafgan O..

January 29, 2026

Absolutely no complaints!

A product that is a genuine, real pleasure to own.

- Tegwen O..

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