Supertech Sodium Filled Exhaust Valve (MK5 Supra)


$ 60.25


Supertech Sodium Filled exhaust valves for the 2020 Supra. Inconel design, standard size, single groove.

*Valves are sold individually. Price is for one valve.*


2020 Toyota Supra
B58B30 Engine
(GR A90 MKV MK5)

(1) Valve


• Exhaust Valve
• Sodium-Filled
• Inconnel
• Single Groove
• Standard Size

Part Number:


Sodium-Filled Valves:

Supertech sodium filled valves are made of an Inconel/Nimonic alloy and 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!

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