Very easy installation with minimal tools required. My MPG has definitely improved by two miles. All parts needed for installation were included and the instructions were accurate. I've noticed that it makes my engine a little louder when accelerating immediately, but at cruising speed it's not noticeable at all. Highly recommended.
π Silicone Throttle Body Hose for Subaru WRX 2008-2014 - Mishimoto MMHOSE-SUB-ITBBK (Black)
9 Review
π K&N Cold Air Intake Kit: Boost Horsepower on 2015-2016 Ford F150 Turbo Ecoboost, 3.5L V6, 63-2592
9 Review
π§ Improved Performance: K&N Cold Air Intake Kit for 2007-2009 FORD Mustang GT (63-2565)
9 Review
69 1018TS Performance Intake Kit
9 Review