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Home » Ford Focus RS 2.3L Ecoboost 4x4 » Focus RS Engine Internals Lower
The part will need to be lightly fettled to get a snug fit though as we make it a small amount oversize.
The deck brace supports the liners to the outside wall of the block which reduces movement and flex on power, making for a more secure head gasket seal and liner reliability on higher than stock power builds. It does NOT form part of the headgasket seal, so its surface finish does NOT matter, its final resting place is just below the headgasket level.
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Evo 9 SWB is competing in the UK Time Attack series for 2019, Keep
an eye on our social media for updates and the Norris Designs
YouTube channel for in car videos.
Version 3 supercharger kits proving themselves out there all around
the world! Zero lag!
Version 4 dry sump kits in stock and ready to ship. Featuring the
SUPERB Auto Verdi oil pump.
Colt Ralliart is competing th CCRC Saloons Championship again in
2019. Going great so far!
Designs are the UK agent for Bullet engine blocks. We stock 4G63
& 4G64 versions. As used in our Evo 9 SWB demo car.