K&N Custom Racing Assembly Carbon Fiber Air Box w/o Base - Large Drivetrain>Clutch Discs GSC P-D Subaru EJ205/EJ207/EJ257 Manganese

GSC P-D Subaru EJ205/EJ207/EJ257 Manganese Bronze Exhaust Valve Guide Stopper Style - Single

Within five years

The “Low Shock Technology” features lobe profiles designed to maximize horsepower while improving stability at higher RPM

The IMPACT Rock Ring Kit includes all of the necessary hardware

Haltech Harness Sleeve Pack

K&N Custom Racing Assembly Carbon Fiber Air Box w/o Base - Large Drivetrain>Clutch Discs GSC P-D Subaru EJ205/EJ207/EJ257 ManganeseLight weight yet durable, K&N's Sprint Car Style Air Boxes are a must for any racer currently using traditional multi Siamese stacks. Constructed from ultra light weight carbon fiber K&N's Sprint Car Style air box provides ample air flow for your racing needs. As with all K&N filters, it is a washable and reusable air filter. Simply use K&N oil and cleaner to service your filter.