1415 - Stainless Steel OBR HPI Baja 5B/5T/5SC Pipe This is a much cheaper

This is a much cheaper alternative to replacing the whole or half case

Full Mod Fujiwara 38cc Engine with 40mm bore top end

etcInsulator ManifoldCarburetorLarge Oil Seal

Yamadude stepped in to assist and was a huge help with design and flow bench testing

1415 - Stainless Steel OBR HPI Baja 5B/5T/5SC Pipe This is a much cheaperDoes not fit Rovan 45cc engine without modifications to the header! OBR stainless steel pipe fits all HPI Baja's and primal dragsters. We've gone with stainless steel to prevent rust and the need for plating, powder coating etc This pipe was exclusively designed and dyno tuned around our engines and there is not a better performing pipe out there for an OBR engine. Also runs well on stock and ported engines by other tuners. Being racers at OBR this is