Fiesta MK7 ST180 Mongoose Cat Back Exhaust System

Fiesta MK7 ST180 Mongoose Cat Back Exhaust System - Wayside Performance

Fiesta MK7 ST180 Mongoose Cat Back Exhaust System

Regular price £529.20

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Suitable for Ford Fiesta ST180 Mk7 2013on - For the ultimate in sound and performance the only choice has to be Mongoose.

Pipework Bore – 76mm

High quality T304 stainless steel aftermarket performance exhausts with Mongoose’s lifetime guarantee. All Mongoose systems offer superb fit, exceptional build quality, performance increase, great looks and the ultimate in sound. Please note that those vehicles fitted with catalytic converters as standard should remove them for competition / display use only. The vehicle will not pass an M.O.T without a catalytic converter

Options on Tailpipe Design ( Please State On Ordering in Comments Box )

Twin 3" Rolled in

Single 6x4 Oval

Single 4" Rolled In Slash Cut

Single 4" Rolled Out


*NOTE – This cat back system is available with either a 2.5″ or 3″ adaptor flange, the 2.5″ flange will mate up to an OE downpipe, the 3″ flange will only mate up to the Mongoose downpipe with its 3″ flange


Had a Turbosmart 50/50 dual port blow off valve fitted by Wayside Performance today on my Focus ST Mk3. Great noise. Fantastic service and Chris knows his stuff. Supplied and fitted in under an hour. Definitely recommend.

Shaun P - Google

Hands down the best garage I’ve ever been to. With some expert advise from Chris I was able to get performance out of my car that I could only have dreamt of before

Simi T - Google

Traveled down from Bolton today for injectors and remap on my Corsa VXR Nurburgring. Chris did a great job really happy. Great drive home I would highly recommend.

Ian K - Google

Highly recommend the guys at Wayside Performance. Been using them for nearly 2 years now. Always helpful and willing to go that extra mile.

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