Killer B EL 4-1 Holy Header/Up-Pipe - EGT Bung - 2004-2021 Subaru STI / 2002-2014 WRX, 2004-2013 Forester XT / 2004-2009 Outback XT / 2004-2009 Legacy GT Subaru-Forester-2020

Killer B EL 4-1 Holy Header/Up-Pipe - EGT Bung - 2004-2021 Subaru STI / 2002-2014 WRX, 2004-2013 Forester XT / 2004-2009 Outback XT / 2004-2009 Legacy GT Subaru-Forester-2020Killer B Motorsport 321 Stainless Holy Header Up Pipe The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range. Short as possible primaries with a single secondary decrease header volume significantly, allowing exhaust gas pressure to quickly build. Symmetrical 4 1 design maintains high and consistent exhaust velocity

and shifter plate are all available individually or as the Cobb Stage 1 or Stage 1+ Drivetrain Package

Minimal fade under higher temps

Precision-formed for a flawless OEM fit

The GTC-300 3D airfoil shape allows for optimal airflow

Apex Race Parts 17x9 +35 EC-7R Forged Satin Bronze Apex Race Parts 17x9 +35 EC-7R Forged Satin Bronze

Interchangeable black and white faceplates included for customizing gauge appearance

Gold finish

0mm 2006-2014 Subaru WRX 2004+ Subaru STI

The braided lines are suited for high heat conditions and feature a Teflon-coated inner liner

High-flow intake filter

UV-stable clear coat finish

cover them up with with a beautiful Overtake License Plate Delete