Reviewed By Bob C (North Ogden, UT) Reviewed for a 2012 Toyota FJ Cruiser —4/8/2016 12:09 AM
Install was real straight forward, about a half an hour. to soon to tell any performance
Reviewed By Kimberly S (Waddell, AZ) Reviewed for a 2018 Dodge Challenger —5/15/2018 5:56 AM
Easy install, following the instructions it took about 30 minutes to install. The spacer is a tight fit into the throat of the intake so make sure the bolt holes align before completely inserting it into the intake. The tightening of the bolts require precise torque. Use a calibrated torque wrench and start at 40 in/lbs and work up to specifications. Consider the +/- 3 to 4 lbs difference on your wrench as this might lead to over torque and stripping intake manifold.