Advanced Clutch HD/Race Sprung 4 Pad Kit (HC5-HDG4) PPE_CeramicCoating_4 5" 304 stainless steel mandrel

5" 304 stainless steel mandrel bent midpipe

These test pipes are built with quality in mind

Both headers feature: -16 gauge 304 stainless steel -Equal length runners -Parallel Merge Collector -3/8" head flange -TIG welded construction -Standard porting at flanges -When used with our high-flow cat or testpipe

quickest shifts

Advanced Clutch HD/Race Sprung 4 Pad Kit (HC5-HDG4) PPE_CeramicCoating_4 5" 304 stainless steel mandrelHC5 HDG4 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty 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 to properly damp