GSC Power Division Subaru SOHC EJ25 Manganese Bronze Valve Guides Set of 8 - 3019-8 Lexus SC400 Use with any -4AN oil

Use with any -4AN oil feed lines with a -4AN female hose end

OLED User Configurable Display: Boost

The integrated regulator on the FSTR-RA can be vacuum referenced if 1:1 fuel pressure is required or ran static to mimic the stock system

Goodridge 90-91 Honda CRX Stainless Steel Front Brake Lines

Proven on the Dyno

GSC Power Division Subaru SOHC EJ25 Manganese Bronze Valve Guides Set of 8 - 3019-8 Lexus SC400 Use with any -4AN oilGSC P D Subaru SOHC EJ25 Intake Exhaust Manganese Bronze Valve Guide Stopper Style SET OF 8 Upgrade your Subaru SOHC EJ25 engine with the GSC Power Division P D Valve Guides, expertly crafted from durable manganese bronze for enhanced performance and longevity. Designed specifically for intake and exhaust valve applications, these guides provide precise fitment and reliable operation in your Subaru engine. The set of 8 guides ensures comprehensive