Greddy Catback Exhaust



Fits 2014-2019 Fiesta ST


The EVOlution GT for the Ford Fiesta ST provides great sound with a good boost in performance and looks. The large 76mm (3”) mandrel bent piping help expel exhaust gases from the Fiesta’s 1.6L Ecoboost engine to the tune of 9hp and 8ft-lbs of torque, on a completely stock ST. Sound is controlled to a deep sophisticated growl with the use of our straight-though EVO muffler and large resonator. The unique design of our compact EVO muffler with off-set 105mm (4.1”) tip allow for a stylish fitment; fitting for the sporty ST model. Like all GReddy Supreme SP systems the fully hand-welded 304 Stainless-Steel exhaust carries a Limited Lifetime Warranty.

Make: Ford
 Fiesta ST

Years: 2015-on

Engine: 1.6L GTDI
Type: Cat-back exhaust

Number of pieces: 3
Piping: 76 mm (3.0″)
Tip(s): 105mm (4.1″)
Gasket(s): 3.0″ oval (qty: 2 included) replacement (+1x composite gasket)
Resonator: yes

Weight: 29.1 lbs (oem 31.2 lbs)
Sound level: 91 dB(a) @4875 RPM (oem 84)

Dyno Chart
HP: +9 hp
TRQ: +8 ft-lbs

Notes: This system features updated GReddy investment cast flanges.

Additional information

Weight 44.6 lbs
Dimensions 49 × 24.9 × 11.6 in