The Fuel Moto 124" big bore kit fits all SE 120R & SE 120ST engines and takes these popular Harley crate engines from mild to wild with NO case boring required. The Fuel Moto 124" kit offers substantial gains in horsepower with huge gains in torque with increased reliability over the SE components.
Retail Price: $1399.00 Complete kit
Professional turn key Installation: $2798.00 ($3678.00 with FM CNC head service)* at our location including the complete kit, break in & dyno tune on our state of the art dyno. (*does not include required peripheral such as EFI tuning device, exhaust system, throttle body, or other associated parts such as oil & filter)
Fuel Moto recommends the SE 120R/ST cylinder head porting services to pair with the 124" big bore kit for the best performance gains.
Fuel Moto SE 120R/ST CNC Head Service:
Retail Price $879