FA20 BRZ Grocery Getter Forged Internal Shortblock Hardware In conjunction with ARP

In conjunction with ARP

This newly formulated super-alloy demonstrates superior fatigue cycle life

This kit includes the following:

Seasoned EJ257 case halves

001” extra clearance

FA20 BRZ Grocery Getter Forged Internal Shortblock Hardware In conjunction with ARPThis Block Is Our Non Closed Deck BRZ FRS (S20) Shortblock With Premium Forged Internals. This engine consists of the following parts: Seasoned FA20 BRZ FRS Case Halves (S20) Rated to 650 BHP Forged Pistons (Default is Custom CP 12. 5: 1 but Other Options are Available) CarrillFA20 Pro H Connecting Rods W 3 8 WMC Bolt King Performance Bearings New OEM Subaru Heat Treated Crankshaft DEFAULT: 12. 5: 1 Custom CP UNLESS you select a different Block