Headers & Exhaust

Killer B Holy Header Equal Length Header (2-Bolt), '02-'14 WRX & '04-'19 STi
Available For Order!

Killer B Holy Header Equal Length Header (2-Bolt), '02-'14 WRX & '04-'19 STi

$1,339.00

Killer B Intermediate Pipe w/ Cat, 2015-2018 WRX
In Stock!

Killer B Intermediate Pipe w/ Cat, 2015-2018 WRX

$730.00

Killer B Intermediate Pipe w/ Cat, 2015-2018 WRX (CVT Trans)
Available For Order!

Killer B Intermediate Pipe w/ Cat, 2015-2018 WRX (CVT Trans)

$731.00

Killer B J / Intermediate Pipe Combo w/ Cat, 2015-2018 WRX
Available For Order!

Killer B J / Intermediate Pipe Combo w/ Cat, 2015-2018 WRX

$881.00

Killer B J / Intermediate Pipe Combo w/ Cat, 2015-2018 WRX (CVT Trans)
Available For Order!

Killer B J / Intermediate Pipe Combo w/ Cat, 2015-2018 WRX (CVT Trans)

$718.00

Killer B EJ Gasket Kit, 2002-2014 WRX & 2004-2019 STi
Available For Order!

Killer B EJ Gasket Kit, 2002-2014 WRX & 2004-2019 STi

$46.16

Killer B Twin Scroll 321 Stainless FA20 Header, 2015-2018 WRX
Available For Order!

Killer B Twin Scroll 321 Stainless FA20 Header, 2015-2018 WRX

$994.00

Killer B Twin Scroll 321 Stainless FA20 Header (Dual EWG), '15-'18 WRX
Available For Order!

Killer B Twin Scroll 321 Stainless FA20 Header (Dual EWG), '15-'18 WRX

$1,195.00

Killer B Twin Scroll 321 Stainless FA20 Header (Swain Tech Coating), '15-'18 WRX
Available For Order!

Killer B Twin Scroll 321 Stainless FA20 Header (Swain Tech Coating), '15-'18 WRX

$1,229.00

Killer B Turbo Stud Set (4), 2015-2018 WRX
Available For Order!

Killer B Turbo Stud Set (4), 2015-2018 WRX

$24.00