The Fastest Focus RS in the World built by Mountune USA

April 14, 2019 - Auto Club Dragway Fontana, CA
Mountune USA reinforces their title as the World’s quickest and fastest Focus RS! This car has been on the cusp of the 10’s since October 2018 with an 11.02 seconds at 124.7 mph pass.
This 11.01 second pass in April 2019 inches ever so close to the elusive 10-second barrier and the 125.8 mph trap speed puts this car way out ahead of the next closest Focus RS. This time with a stock H-Pattern transmission!
Learn more about this MK3 Focus RS build here: www.mountuneusa.com/Articles....

[@hckrmnthr4340]

great job mountune

[@darius4905]

That's one badass car

[@iJangoMan1]

I’ll second this

[@espey5980]

do you still stock items for the 2.3 Duratec/mk1.5 focus?

[@Vhadc]

Will you be restocking or having the RS V2/3 catback exhaust system with valves anytime soon?

[@MountuneUSA]

they are backordered and are expected to arrive in December--fulfillment will be first come first served once all of our backorders are processed.

[@migsmigs87]

This is impressive from an EFR 7163. Can't wait to see what an 8374 would do...

[@obscuroabismo666]

Sequential gearbox??

[@EverydayZach]

What hp are you at?

[@grimm_gen]

Do you use the stock ecu or an aftermarket one?

[@MountuneUSA]

We use the standalone syvecs ecu that's available on our website www.mountuneusa.com/Syvecs-Ecu-Focus-Rs-Sgdi-Rsmk3-p/sgdi-rsmk3.htm

[@gpm070481]

What kind of transmission is? I know that the sequntial quaife is not available anymore.

[@MountuneUSA]

We used a factory H-pattern gearbox.

[@PaladinGualdim]

Come on guys it's so close, maybe a skinnier driver 🤣

[@charlesjames1442]

I put the MP-275 91 octane tune on my ‘13 ST-2 over 6 years ago. 94K miles and still running strong. I added the Mountune cat-back and the Quaife LSD and the car is powerful and a delight to drive.

[@dgs127]

No idea what the result was can't see the timer

[@MountuneUSA]

That's why we also put it in the video description 😉 11.016 seconds @ 125.8 mph

[@dgs127]

@@MountuneUSA Thanks. I watched on a TV so description is not available.

[@ABigFingShark]

Confused here....finally posting a video about a 1/4 mile run, that happened 2 1/2 years ago....why is it now being posted? You're telling me in 2 1/2 years it hasn't dropped into the 10s?

[@MountuneUSA]

Because 3 years later and the record still stands 🏆

[@jackleadbetter2987]

this video has been out and about on the internet for a while now

[@Jtboffroad]

We gotta get the RS to run 10s, can’t have the fastest RS slower than both fastest Focus and Fiesta ST

[@Youcallthesebagels_]

Dude exactly fiestas running 10.9 at 129 lol

[@xclusvIT]

Need qaife sequential gearbox! 😉

[@wzhaicthtaarkyer]

Stiffen the rear suspension, you lose a great deal of energy when the back half dips.

[@Dlsking911]

I beg to differ my mk3 would anheilate this

[@ralphpeiris5996]

My Ford Focus RS has so much MOUNTUNE stuff that my car should be the press car!!!