Advanced Clutch Sport/Race Sprung 4 Pad Kit (MB1-SPG4) PPE_CeramicCoating_4 featuring a GESI high-flow catalytic

featuring a GESI high-flow catalytic converter for the ultimate blend of performance and emissions compliance

AI3-XXR6 features a MaXX pressure plate for the serious enthusiast

(DOES NOT FIT 2016+ with 2GR-FKS engine) Header Features: -3/8" thick head and outlet flanges -Mandrel bent 16 gauge 304 stainless steel tubing -15 degree parallel merge collector option -Equal length tubes -Instructions included -Includes O2 sensor extensions

HC4-XXG4 kit features a MaXX pressure plate for the serious enthusiast

HP gains of 8-12whp depending on application

Advanced Clutch Sport/Race Sprung 4 Pad Kit (MB1-SPG4) PPE_CeramicCoating_4 featuring a GESI high-flow catalyticMB1 SPG4 kit features a Sport pressure plate for a nice upgrade. ACT Sport pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four stage, heat treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 4 pad spring centered race disc features a spring center construction to properly