Steeda S550 ProFlow Ultimate Induction Power Pack - GT

1 review

Boost power to your Mustang GTs 5.0 Coyote V8 engine with a state of the art Steeda Pro Flow Intake system and matching Steeda ECU Tune. Available in either an open or closed intake package, you can rely on Steeda to have your Mustang performing. Big gains, great looks and Steeda quality! 2015+ inc 2018+ facelift.

Please note all prices here are estimates and vary depending on size / weight and location.

As a guide, UK Mainland are all addresses not in Northern Ireland, but does include Islands, and Scottish Highlands. Delivery to "Highlands & Islands" can take a few extra days.

EU deliveries cost varies on service requested and weight / dimensions. Normal quote is via the cheapest "standard" delivery. Small Package delivery option is available for EU deliveries under 2 Kg, ideal for small parts.

Local Pickup can only be used in prearranged circumstances, e.g a car show etc.

FREE SHIPPING is available on order over a certain amount (country dependant)

Delivery Service   Time  Price inc VAT
Royal Mail Registered (small items) UK 2-5 days £4.98
Royal Mail Registered (small items) 1-2 days £9
Parcelforce / UPS / DPD / DHL UK Mainland 1-2 days £11.40
Parcelforce / UPS / DPD / DHL Overnight, pre 9am, or AM 1 day  varies on option - ON REQUEST


If you have issues with damage through shipping it is ESSENTIAL that we get photographs as it is impossible to take up the case with couriers without proof of damage. The following will be required, further pictures may be required.

1. Pictures of the shipping label (e.g carrier shipping label)

2. Pictures of the damaged packaging (if applicable)

3. Pictures of the damaged item


Product Benefits
  • Over 30 rwhp and 23 ft/lb tq gain!for 5.0 GT
  • Outperforms all other cold air intakes on the market today
  • Easy bolt in installation
  • Retains sound tube and factory cold air ducting (also includes cap for sound tube elimination)
  • Power increase at all RPM ranges ­not just peak power
  • Precision CNC mass air housing equals clean mass air signal resulting in smooth off throttle to on ­throttle acceleration
  • Lower intake air temperatures (IAT)at cruise when compared to the competition
  • Lifetime warranty  & Steeda "Tunes for Life" support
  • Check out the included dyno sheet for hp/tq gains!
  • Choice of Open or Closed Box intake designs
  • Normally in stock

Steeda ProFlow Mustang Cold Air Intakes for your S550 opens up the intake system of Ford's power plant and allows it to breathe much more freely than the stock intake system allows, taking your S550 Mustang GT to the next level of performance.

Steeda Engineers utilized the OE cold air feed and a large surface area high­flow nanofiber air filter, added our famous 'race ­tested' velocity stack entry and then designed an advanced heat shield with a durable rubber gasket to seal the shield against the vehicle's hood for our open 555-3228 Pro Flow intake and designed from scratch an entirely new closed air box design for the all new 555-3220 intake.

With the choice of intakes you can go with either the classic open style to give your engine bay some dazzle and enjoy the induction soundtrack more, or with the closed air intake for a more stealthy install with both giving you great Steeda performance.

Steeda's precision CNC mass air housing provides the cleanest mass air signal on the market, resulting in smooth off throttle to on throttle response.


555-3202 Power pack 555-3228 open intake + SCT X4 & Steeda Tunes for Life
555-3202-Closed: Power pack 555-3220 Closed intake + SCT X4 & Steeda Tunes for Life

Fitment: Mustang S550 GT 2015+ inc facelift


Make sure you plug your SCT X4 into your PC and update before trying to do anything with your car!

Tuning files are usually received 7 working days after Steeda Tuning receives your online tuning form. During busy times this can take longer.

With TUNE ONLY Intakes make sure you receive your tune BEFORE installing the hardware


To Download our Tuning User Guide- Click Here

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