aFe Power Twisted Steel Long Tube Header - Fits 02-14 WRX / 04-21 STI / 05-09 LGT subaru-forester-2004 The core of this intake

The core of this intake is our mandrel-bent aluminum intake pipe that provides a smooth path for airflow

Cobb 02-14 Impreza WRX

Fuel Compatibility – Compatible With All Known Fuels

(2) 13mm–22mm Worm-Gear Clamps

They are specifically designed to reduce weight and inertia for better engine response

aFe Power Twisted Steel Long Tube Header - Fits 02-14 WRX / 04-21 STI / 05-09 LGT subaru-forester-2004 The core of this intakeTwisted Steel 304 SS Long Tube Exhaust Header (48 36803) by aFe. Header Style: Long Tube. The new Twisted Steel performance header from aFe Power is redefining the header industry with the new pulse control technology. aFe engineers have designed this header using optimum tube lengths and mitered collectors for maximum flow and velocity for power delivery across the entire powerband. Specifications: Series: Twisted Steel Header Material: 304 SS Header