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PERON Garrett G-Series Turbo System - FORD FIESTA ST 1.6T

$ 4,499.99

Savage acceleration and tons of power on tap! – take your Fiesta ST Mk7 to the next level with the PERON G-Series turbocharger system.

The Package:
- Garrett G-Series G25-550 turbocharger
- Nortech Tubular manifold
- PERON de-cat downpipe
- PERON/Turbosmart external wastegate
- PERON diverter valve
- PERON silicone boost hose
- PERON silicone inlet hose
- PERON hardpipe
All clamps and fittings

Developed in conjunction with in-house technical partners Nortech Performance, our STG4 system transforms the 1.6T EcoBoost into a little powerhouse!

With near 400whp and 360ft/lbs of torque, it delivers savage, yet linear acceleration. But it isn’t just about peak power. The progressive nature of the set-up, together with OEM levels of drivability and refinement is what makes this a genuinely usable package.

Please Note:  The PERON G-Series turbocharger package requires COBB Pro Tuning on a US Spec Fiesta ST 

No coupon codes or discounts will be accepted on this kit 

To get the most from your G-Series package and to fully utilise the increased performance available, you will require:

Suggested Mandatory Products

- High Flow Intake KIt
- High Flow Crossover Pipe

- Stage 3 or higher Intercooer
- Performance exhaust system 70mm piping or larger 

Highly Recommended Products 

- Built engine and additional fueling to maximize the G-Series turbo power potenial
- Performance Brake Kit
- Performance Suspension Kit
- Limited Slip Differential
- Performance Tires

The Fiesta ST Mk7 is one of the best bang-for-your buck performance hatches available today. With a nimble, well-balanced chassis and potent 1.6T EcoBoost engine, this little Ford already punches above its weight. But there’s so much more potential waiting to be harnessed.

 Having identified the size of the stock turbine housing and internal wastegate as the main restrictions, we set about developing a big-turbo set-up from scratch. Although hybrid units are available for the 1.6T EcoBoost, we firmly believe that a big turbo is the better performance option. It was essential that the package delivered more power, but without the high boost levels and associated stress of a hard-worked hybrid. As with any PERON product, the watchwords were Performance, Drivability and Durability.


Developed by our in-house technical partners, Nortech Performance and beautifully crafted from T304 stainless steel, this robotically TIG-welded component features a CNC-machined billet merge collector, along with optimised primary dimensions and CNC Nortech signature head flange. Not only does this bespoke manifold optimise exhaust gas flow, it also looks like a work of art.


Included with the package is a PERON high-flow de-cat downpipe. Manufactured from T304 stainless steel, including flanges, flexible section and lambda bosses, this robotic TIG-welded component has been specifically designed for use with the Garrett turbocharger. Please note: this item is designed for off-road use only. We are currently working on a sports cat downpipe solution that will be available in March.

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