GFB 13 Subaru BRZ / 13 Scion FR-S 3 Pc L/W Pulley Kit (Inc Crank/Alternator/Water Pump Pulleys) Trans Rebuild Kit Features Fits inside the ECU

Features Fits inside the ECU

NRG Short Hub Adapter EG6 Civic / Integra - Red

All you need to connect it to your 3" cold air intake is a 3" silicone coupler and (2) hose clamps

2017-2020 Audi A4 Prestige 2019 Audi A4 Titanium 2017-2020 Audi A4 allroad Premium 2017-2020 Audi A4 allroad Premium Plus 2017-2020 Audi A4 allroad Prestige 1998-2012 Audi A4 Quattro Avant 1996-2014 Audi A4 Quattro Base 2004-2009 Audi A4 Quattro Cabriolet 2015-2020 Audi A4 Quattro Premium 2015-2020 Audi A4 Quattro Premium Plus 2015

With over a year's worth of design and development

GFB 13 Subaru BRZ / 13 Scion FR-S 3 Pc L/W Pulley Kit (Inc Crank/Alternator/Water Pump Pulleys) Trans Rebuild Kit Features Fits inside the ECUIt might be hard to imagine how reducing the mass of a pulley makes a car go faster, but accelerating a heavy factory pulley from say 3000 7000 RPM in a second or two saps a measurable amount of torque. GFB Lightweight Pulleys reduce inertia by up to 85 percent, so most of the torque that used to accelerate the pulley can now be applied to the wheels. This Part Fits: Year Make Model Submodel 2013 2016 Scion FR S Base 2013 2017 Subaru BRZ Limited 2013