GReddy EVOlution GT

The evolution continues with new GReddy EVOlution GT exhaust line. Improved and refined, this latest generation of Evo exhaust incorporates our new high flow straight-through internals and limited lifetime warranty. It also retains the benefits of the compact and efficient, offset-tip design of the previous Evo’s muffler. Each EVOlution GT is carefully constructed from precision TIG welded, high quality 304 stainless-steel. High flow with a deep rich exhaust note is what the GReddy Evo line is know for.
  * Please check your local state and county laws regarding vehicle modification, before purchasing.

 *WARNING: Cancer & Reproductive Harm

Car Make Car Model Car Year Description PART #
Ford Fiesta ST 2015-on

GReddy EVOlution GT Exhaust

Car Make: Ford
Car Model: Fiesta ST
Car Year: 2015-on

[DISCONTINUED] - no longer in production.


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.


Chassis: 6th Gen.
Engine: 1.5L GTDI
Type: 3" Cat-back

Number of pieces: 3pcs
Piping: 76 mm (3.0")
Tip(s): 105 mm (4.13")
Gasket(s): 3.0" oval (qty: 2 included) replacement (+1x composite gasket)
Resonator: yes


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

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

*Data collected on stock vehicle *Retains catalytic convertor, front pipe
*TBA = To Be Announced

Part #: 10148306
850.00Buy Now