Supertech Inconel Exhaust Valves for EJ WRX/STi TIAL (2) - Allen bolts

(2) - Allen bolts

Lexus NX 300h Premium 2015

• Available in Black Only

Designed for racecars

• 15% or 35% Reduction in Shift Throw

Supertech Inconel Exhaust Valves for EJ WRX/STi TIAL (2) - Allen boltsSupertech Inconel exhaust valves for EJ20 EJ25 Subaru WRX and STi. The Inconel 751 nickel base alloy is great for engines that reach high temps. These valves are available in various sizes to match your head diameter. The sodium filled option is designed to withstand even higher temperatures. Sold as a set of 8 or individually as needed. Please do all your research and consult your engine builder if necessary! Vehicle Fitment: 2002 2014 Subaru WRX