ACT 15-18 Subaru WRX HD/Perf Street Sprung Clutch Kit (Will Not Fit Vin J-806877) 2019-subaru-wrx sti-sport-tech The ported head package starts

The ported head package starts with brand new 2006-14 WRX D25 OEM head castings directly from Subaru of America

This is a direct replacement IAG V3 Street Series AOS PCV Line Kit that is included with all V3 Street Series air oil separators For EJ Engines

two-piece wedge collar and wire ring featured in pull-type clutches

the short block is Deck Plate bored and honed that to 86

5 Subaru EJ20 Closed Deck Short Block

ACT 15-18 Subaru WRX HD/Perf Street Sprung Clutch Kit (Will Not Fit Vin J-806877) 2019-subaru-wrx sti-sport-tech The ported head package startsACT 15 18 Subaru WRX HD Perf Street Sprung Clutch Kit (Will Not Fit Vin J 806877) SB5 HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. 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