Rear Engine Gen 2 Hayabusa Mini Cooper

This project required extensive modifications. Modifications included

Modified Quaife gear drive
New trailing arms
New axles
New brakes

New anti roll bars
New paddle shift
New interior sheet metal
New dash
New instruments

John Boreham’s Australian Suzuki Hayabusa Rear Engined Mini Cooper
Dry Sump Oil System designed and manufactured by Downs Engineering

custom chassis

400HP Turbo Hayabusa
Road Racing Sedan designed and built by
Downs Engineering