Aeromotive Subaru Top Feed Fuel Rail RED - 02-14 WRX, 07-21 STI - 14134 75mm it will struggle to keep

it will struggle to keep your intake air temperatures down under more intense driving

the factory 2-port system are readily apparent during the tuning process

Your 87 octane results may be higher than listed above if a blend of higher octane fuel is present

-8ORB Male To -10ORB Male Coupler - Black - 9200-08-10-2

647" UHL 3

Aeromotive Subaru Top Feed Fuel Rail RED - 02-14 WRX, 07-21 STI - 14134 75mm it will struggle to keepAeromotive High Flow, Billet Fuel Rails combine 3,000 HP flow capabilities with bolt on ease of installation. Top Feed ORB 08 Ports with compact connections and positive, leak free sealing. Full 5 8 ID through bore, capable of supporting up to 3,000 HP. Fully compatible with 10 AN line if combined with custom ORB 08 AN 10 adapter P N 15641. Full size ports at each end for optimal injector supply and minimal hydraulic fluctuation. Additional inlet