aFe Twisted Steel Long Tube Header for Subaru WRX/ STi (48-36803) Motul This intercooler kit is not

This intercooler kit is not CARB exempt at this time and is not legal for sale in California or use on vehicles registered with the California Department of Motor Vehicles

Black: 13-2001-BL Red: 13-2001

DeatschWerks 550cc low impedance fuel injectors for the 1G/2G DSM

This results in overall improved flow

aFe Twisted Steel Long Tube Header for Subaru WRX/ STi (48-36803) Motul This intercooler kit is notThis exhaust system is made from durable 1 5 8" to 2 1 2" mandrel bent 304 stainless steel tubing, ensuring long lasting performance. This exhaust header features unequal tube lengths to enhance the signature Boxer Rumble, while factory style laser cut flanges provide a secure, leak free seal. Designed for easy installation with no modifications needed, the system uses factory style connections. The formed collector improves exhaust flow for increased