Cusco Lightweight Flywheel Subaru BRZ / Scion FR-S 2013-2020 Crosstrek_2013-2017 ACT's SB10-XTR4 kit features a

ACT's SB10-XTR4 kit features a rigid

• Stainless steel mounting bracket

The Turbosmart Kompact valve is designed as a direct replacement for the Subaru WRX and STI and offers quicker action

CBN (Cubic Boron Nitride) machine turned will result in less occurrences of brake shudder or brake pedal "judder"

Cusco Lightweight Flywheel Subaru BRZ / Scion FR-S 2013-2020 Crosstrek_2013-2017 ACT's SB10-XTR4 kit features aPart #: 965 023 A The first lightweight flywheel with absolutely zero rotational fluctuation. This was made possible by an innovative dimensional design combined with a special manufacturing technique. The Toyota 86 and Subaru BRZ currently serves a popular foundation to tune and race. The FR configured Horizontally Opposed FA20 engine is the key aspects of what makes this vehicle enjoyable to drive. A lightened flywheel modification is best known to