Quaife Toyota GT86, Subaru BRZ, Scion FR-S ATB Differential Powerflex High RPM Valve Springs

High RPM Valve Springs

Size: 2" x 35'

ensures smooth airflow with maximum strength

Ford Focus ST250 Quickshifter and Slop reducing cap

Strongest Intercooler available

Quaife Toyota GT86, Subaru BRZ, Scion FR-S ATB Differential Powerflex High RPM Valve SpringsQuaife ATB Differential To Fit The GT86, BRZ and FR S Models. The Quaife Automatic Torque Biasing Differential enables your car to accelerate quicker and corner faster. How? Simply by getting the power to the ground! The differential powers both drive wheels under nearly all conditions, instead of just one. With an normal open differential, fitted as standard on most cars, much precious power is wasted through wheel spin under acceleration. This