High Flow Rear Intake Heat Jacket [Mk8 Fiesta ST | Puma ST] Book Low-loss cast aluminum crossover duct

Low-loss cast aluminum crossover duct

- coming soon

95kg in fact

the mountune m385 offers the highest quality calibration

High Flow Rear Intake Heat Jacket [Mk8 Fiesta ST | Puma ST] Book Low-loss cast aluminum crossover ductPlease note this will only fit the mountune High Flow Rear Intake For those that already have the mountune High Flow intake and want to maximise performance further and reduce the possibility of any detrimental engine bay heatsoak, we now offer the option to buy the bespoke heat jacket that acts as a thermal barrier separately, manufactured in partnership with heat management specialists, Funk Motorsport.