K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height Valve Cover Torque Solution HKS Blow Off

Torque Solution HKS Blow Off Valve Adapter: Subaru WRX 2008-2012 ONLY

These hoses feature 5mm walls with 4-ply polyester reinforcement

Brian Crower Adjustable Cam Gears for Subaru EJ205/EJ257 (Right Intake Cam Gear Only)

0T 2016-2019 Hyundai Sonata Plug-In Hybrid 2016-2019 Hyundai Sonata Plug-In Hybrid Limited 2015-2019 Hyundai Sonata SE 2018-2019 Hyundai Sonata SEL 2015-2019 Hyundai Sonata Sport 2015-2018 Hyundai Sonata Sport 2

2014-2015 Audi R8 Spyder 2007-2008 Audi RS4 Base 2008 Audi RS4 Cabriolet 2007 Audi S8 Base

K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height Valve Cover Torque Solution HKS Blow OffK&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace