Our very own AS Performance Inlet Plenum in Black plus a Pro-Series Black Billet Quickshift Conversion kit for the Focus MK2 ST/RS all for just £295 with Free UK Mainland Delivery
ALL DISCOUNT CODES AND REWARD POINTS UNAVAILABLE ON THE ITEM
Tasked with controlling how much boost the Focus's turbo is allowed to produce, the wastegate plays an integral role in the turbo system. However, the Focus's standard actuator does not let the Focus reach its full potential, even at standard boost pressures.
OEM wastegate actuators tend to use soft springs, which begin to open long before peak boost is reached.
Features 45mm high flow core compared to the original Ford 25mm core!
A great cooling upgrade for your Focus RS Mk1 finished in Silver.
Airtec Part No: ATRAD6
Sports Cats give you Performance without compromise, by fitting a Sports cat your car will still pass MOT's and keeps engine management lights off on re-mapped cars
Free UK shipping and 10% discount!
AUTO SPECIALIST CARS
Stage2 Airtec intercooler
AutoSpecilaists Inlet manifold, Carbon Airbox
Full Pro hose silicon hose kit
Due to lack of space we had to rule out a fully enclosed Air box for the time being so the next best option was a open filter. We started with a tightly bent mandrel 90 degree alloy pipe, then cnc'd the Air flow sensor boss and welded the boss and securing bracket to the Alloy pipe, once in position we were straight on the phone the k&n technical department to find the perfect filter, once the filter had been chosen a pre-charger cover was also installed, the pre-charger covers are water resistant but still gives maximum gains. The charger cover is only pre-cautionary measure as our filter sits very high in the engine bay. On test we have seen up to 188bhp and standard cars producing their production figures of around180bhp, 5+bhp gains should be possible and higher gains on re-mapped cars
AutoSpecialists has moved into the Performance upgrade market but never forgotten where we came from and still develop new under bonnet detailing, its harder than it used to be, as most of the engine bay is covered in cheap black plastic covers. To give the Fiesta's engine bay that AS touch we first removed the engine cover and had it painted in gloss black and frozen white and finished the engine cover with a custom badge made by DMB graphics.
Ford then made our life slightly easier than normal as most of the Mk7/7.5 engine bay detailing parts we already made fitted directly on! such as Header tank cover + cap cover, brake reservoir cap cover, fuse box cover and finally washer stopper. In development we have battery cover and under bonnet plates.