Cosworth PR7117 Duratec Engine Components
Cosworth PR7117 Heavy Duty Flywheel Bolt Set
We offer a comprehansive range of Genuine Ford and Cosworth
Duratec component parts as well as a full range of brand new hand
built, race spec crate engines.
Cosworth has been modifying Ford four cylinder engines since 1959
and the practice continues with the Ford Duratec/Mazda MZR.
The Duratec/MZR was designed as a
replacement for the Zetec engine and was developed in joint
collaboration with Ford and Mazda.
The lightweight engine features a cast aluminium reinforced
block and main bearing girdle that help reduce vibration and
improve overall rigidity.
The Duratec is an excellent, affordable building block for high
performance use and perfect for ?Lotus Seven? inspired sports cars,
rally cars and racing.
In typical Cosworth tradition, the Duratec/MZR range of parts and engines had been given a two
letter designation; the YD.
During an extensive development program, Cosworth has engineered
and developed a complete range of performance engine components and
engine assemblies designed to provide reliable performance for
serious racers and performance enthusiasts.
Ranging from forged connecting rods and pistons to complete
assembled performance engines, Cosworth Engine Components are
engineered for maximum reliable power.