Cusco Close Ratio Transmission Gears Scion FR-S 2013-2016 / Subaru BRZ 2013-2020 WRX_2022 9 (Prosport Inc

9 (Prosport Inc

Exhaust 264 / 222 @

Mitsubishi

Part Number: BC0131

or full E85 applications

Cusco Close Ratio Transmission Gears Scion FR-S 2013-2016 / Subaru BRZ 2013-2020 WRX_2022 9 (Prosport IncPart #: 965 028 A Cusco Driveline Components is designed for the factory Scion FR S Subaru BRZ 6 speed manual transmission, the close ratio gear set is ideal for keeping the power and torque band at its most effective region. The kit consists of a close ratio1st and 2nd gear which prevents engine revolution drop during up shifting to keep the RPMs inthe optimal range. Combined with a lower ratio 4. 566 final gear, this is the most powerful modication