Forged Piston Set [Mk3 Focus RS] 2.3 Duratec Suitable for fast road /

Suitable for fast road / track day use

polyurethane mud flaps consistently outperform their generic polyethylene and PVC plastics counterparts both in wear and impact resistance

can experience reduced spark plug life resulting in lower engine performance

the installation was carefully designed to meet the needs and preferences of drivers who prefer minimal alterations to the liners and slotted mounting holes for adjustability

Fully road legal in the UK

Forged Piston Set [Mk3 Focus RS] 2.3 Duratec Suitable for fast road /The mountune Forged Piston Set for mk3 Focus RS EcoBoost has been designed as a high performance upgrade for those wanting the ultimate piston for reliable, high power builds. This latest iteration has been co developed with Mahle Motorsport to offer additional strength in key areas and also uses many of the design features that have been developed and proven in our highest performing racing engines. The forged pistons are manufactured in the US by