Techtonics 4.2L FSI/TSI Stainless/Inconel Nimonic SODIUM FILLED Valve Kit

Kit includes 16 x 34mm (Std Size) Stainless Steel Intake Valves + 16 x 28mm (Std Size)Sodium Inconel/Nimonic Exhaust Valves and 32 single groove keepers. This kit fits VW/Audi FSI/TSI 2.0T engines.

• 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

Fitment:

• 2007-2015 Audi R8 R8 Mk1 4.2L V8

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