Ford Performance Power Pack Upgrade Stage 2 GT 2015-2017

Ford Performance: M-9603-M8A
MSRP: $949.00
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Ford Performance Power Pack Upgrade Stage 2 GT 2015-2017
Ford Performance

Product Description

Ford Performance Stage 2 Power Pack Upgrade for all U.S. and Canadian 2015, 2016 and 2017 GT Mustangs.

We are proud to offer you the opportunity to pre-order the new Stage 2 Power Pack Upgrade (P/N: M-9603-M8A) for your U.S. or Canadian 2015-2017 Mustang GT from Ford Performance!

This Ford Performance Stage 2 Power Pack Upgrade Package will give your GT S550 up to 21 peak horsepower, 24 peak lb-ft of torque and up to 40 lb-ft of torque at only 1500rpm. You will notice a huge improvement in your Mustang's off-the-line responsiveness with improved and enhanced throttle response and a performance feel. Automatic transmission calibrations feature an optimized performance shift schedule while manual transmission calibrations feature an exclusive “No-Lift” shift strategy. The proprietary software will also allow rear gear ratio changes up to 4.09:1. Best of all, this incredibly versatile performance upgrade package is legal in all 50 states and features a CARB EO#.

Tech Tip: For 2017 GT Mustangs manufactured after 9/16, vacuum for the CMCV’s (Charge Motion Control Valves) is no longer picked up from the intake tube. This will require a plug to be used with the unused port/fitting on your new cold air intake tube when installing on all 2017 GT Mustangs built after 9/16 only. The production date on the vehicle (month/year) is located on decal in driver side door jamb.

Included in Kit:
- GT350 Cold Air Intake Kit
- GT350 87mm Throttle Body
- Exclusive Intake Adapter
- Ford Performance ProCal Tool

Features and Benefits:
- Fits ALL 2015-2017 U.S. and Canadian Spec GT Mustangs
- Calibrations Available for both Manual and Automatic Transmissions
- Automatic Transmission Calibrations Feature Optimized Performance Shift Schedule
- Manual Transmission Calibrations Feature Exclusive No-Lift Shift Strategy
- Improved and Enhanced Throttle Response with a Performance Feel 
- Uses Proprietary Software Backed by Extensive Engineering
- Software Will Allow for Gear Ratio Changes up to 4.09:1
- All Calibrations are 50 State Legal with a CARB EO#
- Significant Gains of 40lbs/ft at Only 1500rpm
- 21hp and 24lbs/ft Peak Gains Over Stock

Please Note: Requires a laptop (NOT Included) and internet access for calibration installation.

*Powertrain calibration is developed and supported for U.S. and Canadian vehicles ONLY.
*Premium fuel, 91 octane or higher, is required.

Manufacturer Part Number: M-9603-M8A

If you're looking for quality parts for your 2015-2017 Mustang, you should start by looking at the great selection of parts that CJ Pony Parts offers from Ford Performance (formerly Ford Racing). By buying your Ford Performance parts from CJ Pony Parts, you know you're getting your Mustang parts from a reliable, reputable dealer, since CJ Pony Parts is a Top 10 Ford Performance Dealer and has been for the last 10 years. When you buy your Ford Performance Mustang parts from CJ Pony Parts, you know you will have a winning combination.

Order this Ford Performance Stage 2 Power Pack Upgrade for your U.S. or Canadian 2015, 2016 or 2017 Mustang GT from CJ Pony Parts today!

Similar Mustang Parts

similar Mustang parts More GT350 Cold Air Intakes  

Installation Instructions

Mustang Installation

Mustang Applications

This product will fit the following Ford Mustang years:

Product Reviews

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Product Questions

With this tune will u be able to turn off the cats and other stuff or will i need a separate handheld tuner?

Asked by: jimboslice
This tune is CARB legal, so it does not turn off the cats. If you want/need to turn off the cats then this is not the kit for you. You would be better off with a different intake an something with a customer tune, like and SCT XCAL4 or Lund nGauge.
Answered by: Rick CJs
Date published: 2016-12-07

ON the GT: During the installation can the engine cover be removed without out first removing the strut tower brace?

Asked by: JEFFCXBT
Answered by: Rick CJs
Date published: 2016-12-07

Will the No-Lift shift programming work with the 2015 GT with the Performance Package, 6 speed manual ?

Asked by: JEFFCXBT
Yes it will
Answered by: Rick CJs
Date published: 2016-11-14

Does the tune alowl for different Exhaust Systems? I currently have an FRP Touring but have seen a video with the Sport version. Is the tune affected by the exhaust?

Asked by: emg88
Any cat-back or axle-back will not effect the tune. So you would be fine no matter what you have as long as the catalytic converters are still in place.
Answered by: CJPP Dave
Date published: 2016-11-01

Will the various driving modes in the GT still work ( sport, track, winter etc) and how will the kit affect the performance in each mode?

Asked by: Mad Jack 9520
All of your driving modes will still function as usual.
Answered by: CJPP Dave
Date published: 2016-10-24

Do I have to have the kit installed by an authorized Ford Performance dealer to get the 36,000 mile Ford Performance warranty?

Asked by: Slc00ter
Answered by: CJPP Dave
Date published: 2016-10-19

Will this kit be 100% plug and play or does it require additional mods/parts. As I understand it, the GT intake has two connections for the brake booster and the GT350 intake has only one brake booster connection which is also oriented slightly diffrent. 

Asked by: Mchulst
This will not require additional parts, it will only work on the GT.
Answered by: rk cjpp
Date published: 2016-09-22

Can I add the manifold at a later date and re tune accordingly with a laptop??

Asked by: Marksss
You would have to go with a custom tune at that point.
Answered by: CJPP Dave
Date published: 2016-09-01
  • 2016-12-08T08:17CST
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