Rear Side Air Bag. Brakes. 4-Wheel ABS. 4-Wheel Disc Brakes. Safety Features. Electronic Stability Control. Child Safety Locks. Integrated Turn Signal Mirrors. Traction Control. 79 posts · Joined 2016. #1 · Dec 28, 2016. I've heard mixed reviews on the forums (from googling) on what gas to use for the ST. I understand 93 Octane is best for performance as it keeps the full HP of the car, while using 87 drops it about 8 HP. I just got my car, and im mainly using it to commute to work and back (50 miles a day) mostly on eTuning Options: Fuel choice – You can run a single fuel map, a dual fuel map, or a flex fuel map depending on your vehicle and the modifications available for it. Dual fuel/Flex Fuel refers to running both a pump gas map and an ethanol map. OEM coilpacks are completely fine for even heavily modified engines, talking 500whp plus. So, you could spend the money on new plugs, or a sweet JBR shift arm, shift lever, or cable ends. JBR is that hot **** right now, making all the good shifter parts. Basically, you could do meaningful mods with that money. Jarrett Black’s Focus ST Heats Up The Hot Hatch Game. By Kelly Getzelman August 25, 2017. To say that Jarrett Black is a hot hatch enthusiast is a bit of an understatement. You see, Jarrett is on another level completely when it comes to his heavily modified 2013 Ford Focus ST. And one look at his car and the work that has been done to make Not all Ford Performance Parts may be installed on vehicles that are driven on public roads. Click here for more information about compliance with emissions standards. New Parts Cobra Jet BOSS 302 Circle Track Contingency Program Research the 2014 Ford Focus ST at Cars.com and find specs, pricing, MPG, safety data, photos, videos, reviews and local inventory. The 2013 Ford Focus ST is a well-thought-out, refined OUT of STOCK as of 12/8/2023 (ETA January 2024) 2013-2018 Focus ST 3" Performance Downpipe Open up the sound and exhaust flow of your Focus ST with the whoosh motorsports performance downpipe! Features 3” pipe work throughout 304 stainless construction CNC v-band flange anti-vibration flex section Includes gasket and h. 1193 posts · Joined 2013. #12 · Mar 28, 2013. stock internals. a 50trim turbo on 25psi would put you right around 400whp and thats what a ton of srt4 owners were doing. most of them on stock internals. Fully built 2.3 from speedperformance, 5858, mountune stage 1 transmission. That's pretty much the same, but what's new for 2013 is a high-performance Focus ST variant that can get to 60 mph in just 6.3 seconds and to a top speed of 155 mph. Packing a 240-hp turbocharged F8gMT.