Wiseco Nissan KA24 Dished 9:1 CR 89.0 Piston Kit 1994-ford-probe-esi3665684 Engine management is not included

Engine management is not included - an ECU tune or standalone ECU is required

Boost safe — pressure sealed

Sequential dual-stage pull-type valve - primary valve opens first for rapid initial discharge

Important Note: Flex fuel sensor not included

Subaru BRZ/Toyota GT86/GR86

Wiseco Nissan KA24 Dished 9:1 CR 89.0 Piston Kit 1994-ford-probe-esi3665684 Engine management is not includedProfessional Series forged racing pistons from Wiseco are no expense spared pistons designed for the serious racers and builders. Packed full of custom level performance and durability features and provided with premium rings, Professional Series pistons are designed and built for use in heavy to severe duty race builds. Remove your limits with Wiseco? s Professional Series.