Cusco Front Type-RS - 1.5 Way Limited Slip Differential Subaru STI 2004-2021 Forester_2003-2008 Fits 02-07 WRX as well

Fits 02-07 WRX as well as 04+ STI

Part Number: BC0131

Part #: 16747

EVO series fit

Serial Connectivity: Yes

Cusco Front Type-RS - 1.5 Way Limited Slip Differential Subaru STI 2004-2021 Forester_2003-2008 Fits 02-07 WRX as wellPart #: LSD 184 C15 Cusco's performance limited slip differentials can help in a number of ways. During turning, the inner driven wheel experiences less weight and can spin freely preventing you from putting the power down while upsetting the car. An LSD will force the other wheel to spin at the same rate, maximizing traction on power out. During acceleration, a stock LSD can often be too weak to lock both wheels allowing one to spin. Cusco's LSDs