The zero-offset butterfly valve is subjected to exhaust drive pressure equally on both halves of the valve which pivots centrally

This BOV can be used in both the Pneumatic and the Electronic Actuated turbo

but modifications to the cross-member will require some DIY cutting and welding

\nC Spanner / Collar Tool TS-0550-3013

WG50 GenV Progate 50 14psi Red CVR7 The zero-offset butterfly valve isA direct fit high performance replacement for the factory plastic unit, the Turbosmart Kompact BOV suits the new generation Honda VTEC Turbo K series engines found in the the Civic RS (1. 5L) and also the Civic Type R. It is capable of handling high levels of boost and is made of billet aerospace grade aluminium with high temperature seals.