Perrin 15-22 Subaru WRX / 14-18 FXT Alternator Pulley - Black Lights>Tail Lights unimpeded rolling for indoor/outdoor ease

unimpeded rolling for indoor/outdoor ease of movement over cracks

Includes Innovate MTS serial comms for use with MTS enabled devices to add additional logging channels for analysis with powerful LogWorks PC software

Injen Technology's Hydroshield are designed to enhance the efficiency of any air filter

patented-Patent-pending Infinity Ring system enables the conversion of the Pro6 from straight to radius format in seconds (Patent-pending Application 14/704

Perrin 15-22 Subaru WRX / 14-18 FXT Alternator Pulley - Black Lights>Tail Lights unimpeded rolling for indoor/outdoor easePerrin 15+ WRX FA FB Alternator Pulley Black