Supertech Exhaust Valves for Audi R8 5.2L 40v V10 FSI Engines
Supertech Exhaust Valves for Audi R8 5.2L 40v V10 FSI Engines

Supertech Exhaust Valves for Audi R8 5.2L 40v V10 FSI Engines

SKU
Regular price
$758.15
Sale price
$758.15
Unit price
per 
Shipping calculated at checkout.

Supertech Exhaust Valves for Audi R8 5.2L 40v V10 FSI Engines

VWEVI-1002S
Head Diam: 28.00mm (STD)
Stem Diam: 5.96mm
Length: 101.80mm
Material: Inconel
Groove Type: Single Groove
Valve Type: Exhaust
Keepers: KPR-6S/7 (Included)

VWEVI-1002S-HS
Head Diam: 28.00mm (STD)
Stem Diam: 5.96mm
Length: 101.80mm
Material: Sodium Filled Inconel
Groove Type: Single Groove
Valve Type: Exhaust
Keepers: KPR-6S/7 (Included)

VWEVI-1004S
Head Diam: 29.00mm (+1mm)
Stem Diam: 5.96mm
Length: 101.80mm
Material: Inconel
Groove Type: Single Groove
Valve Type: Exhaust
Keepers: KPR-6S/7 (Included)

VWEVI-1006S
Head Diam: 30.00mm (+2mm)
Stem Diam: 5.96mm
Length: 101.80mm
Material: Inconel
Groove Type: Single Groove
Valve Type: Exhaust
Keepers: KPR-6S/7 (Included)

*Single Valves Are Also Available In The Drop Down Menu Below*

Supertech manufactures a variety of high performance Inconel valves for many applications. These valves are manufactured from a Nickel base super alloy material (Inconel 751 or Nimonic 80A) this material is chosen because it is designed to withstand very high temperatures. These valves feature a one-piece forging, hardened tip, and our “superfinish” stem. Our Inconel valves are extremely popular choice for turbo and supercharged applications.

Supertech Sodium Filled Valves made of Inconel / Nimonic Alloy offer a significant reduction in valve head temperatures that are required for today’s modern turbo engines. 

A Cooler Valve improves the material strength and durability while allowing the tuner more flexibility and a wider range of spark timing advances. Combine that with an  average weight reduction of 10% and there isn’t a cooler valve on the market