Killer B Twin Scroll 321 Stainless Header – 2015-2020 Subaru WRX
$1,121.96 – $1,484.69Perrin Equal Length Header – 2015-2020 Subaru WRX
$1,375.87$1,238.28Perrin Equal Length Header W/1.5″ Primaries – Subaru 02-14 WRX, 04-20 STi
$1,624.77$1,462.30Perrin Equal Length Header W/1.625″ Primaries 2002-2014 WRX & 2005-2020 STi
$1,575.99$1,377.08Turbo Manifold – 12-15 Acura ILX, 12-15 Honda Civic Si
$637.89 – $644.14
