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cp-e Precision Gen II Atmosphere Turbo Kit w/ DownScream Pipe (15-18 EcoBoost)

Item 390702
AmericanMuscle no longer carries the cp-e Precision Gen II Atmosphere Turbo Kit w/ DownScream Pipe (15-18 EcoBoost). Please check out 2015-2020 Mustang Turbocharger Kits & Accessories for an updated selection.
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Features & Details

  • cp-e Precision Gen II Atmosphere Turbo Upgrade Kit
  • Capable of Producing 750 to 900 Horsepower
  • Choice of 3 Precision Gen II Turbos: 6062, 6066 or 6466
  • DownScream "Vent to Atmosphere" Off-Road Down Pipe
  • Cast 304 Stainless Steel Exhaust Manifold with O2 and EGT Bungs
  • Upgradable Modular Design
  • Computer Tune Required for Operation
  • Intended for Off Road use
  • Fits All 2015-2018 EcoBoost Mustangs
More Power for More Fun. Improve the power and performance of your EcoBoost Mustang by simply upgrading to a larger turbocharger. Custom Performance Engineering (cp-e) makes upgrading your 2015-2018 turbocharged Mustang easy with their Precision Gen II Atmosphere Turbo Kit. This kit is designed to not only replace your original factory turbo, but it also replaces the exhaust manifold, catted down pipe and intake to get rid of all of the power robbing restrictions. A Precision Gen II Atmosphere Turbo Upgrade Kit will have you laying down twin streaks of smokey black rubber everywhere you go.

Your Choice of Precision Gen II Turbos. This cp-e Precision Atmosphere Turbo Kit with DownScream Down Pipe is available with your choice of three different Precision Gen II Turbochargers that range from 750 to 900 horsepower. Precision's line of Gen II Turbochargers feature their very own CEA® (Competition Engineered Aerodynamics) compressor wheel. The CEA® compressor wheel is precision machined from a 2618-aluminum forgings to provide higher efficiency and faster transient response for maximum power and performance. The choice is yours - Please select from the options listed above.
  • PT6062 - 60mm Precision Gen II Turbo rated at 750 Horsepower
  • PT6066 - 60mm Precision Gen II Turbo rated at 800 Horsepower
  • PT6466 - 64mm Precision Gen II Turbo rated at 900 Horsepower
DownScream Down Pipe. Designed to vent the external waste-gate exhaust directly to the atmosphere, this cp-e DownScream Down Pipe will produce a loud aggressive sound that you will absolutely love. This off-road Down Pipe is manufactured in the USA from high quality 3" diameter T-304 stainless steel tubing for superior strength and enduring corrosion resistance. cp-e then completes their Down Pipe in their own Titan™ Uniform Satin Finish to further enhance its strength and appearance.

High Flow Exhaust Manifold. cp-e engineered their exhaust manifold for the most efficient exhaust flow possible. Cast from 304 stainless steel for durability and strength, this exhaust manifold features extra O2 and EGT bung fittings allowing for the addition of additional sensors. The manifold is protected by a fully encompassing heat shield that holds the heat in the manifold and out of the engine bay to keep under hood temperatures down.

Upgradable Modular Design. The included exhaust manifold was specifically designed with flanges that fit the Precision V-Band Turbo Housings as well as a Tial MVR External Wastegate. The use of V-Bands makes this kit modular, so that you can upgrade your Turbo as money and time allow. Start with the smaller 6062 unit now and then easily swap it out for the much larger 6466 turbo later. The rest of the kit stays in place, you only need to replace the turbo itself to make more power. This set up is ideal for those performance enthusiast who need to quickly change turbos based on track or racing requirements.

Calibration Required. Installation of this cp-e Precision Gen II Atmosphere Turbo Upgrade Kit will require the use of a Handheld Tuner to reprogram the vehicles computer (ECU) for operation. By reprogramming your Mustangs ECU you will be able to realize the full power potential that this Turbocharger upgrade has to offer.

Application. This cp-e Precision Gen II Atmosphere Turbo Kit with DownScream Down Pipe is specifically designed for use on 2015 to 2018 EcoBoost Mustangs equipped with the turbocharged 2.3L Inline 4-cylinder engine.

Technical Note. This product is not legal for use in California or any other state adopting California emission standards. Not legal for use on pollution controlled motor vehicles; intended for off road use only.

Fitment: Details

CA Residents: WARNING: Cancer and Reproductive Harm -

What's in the Box
  • (1) Precision Gen II V-Band Turbocharger
  • (1) cp-e™ EcoBoost Mustang Manifold with Precision Flanges (FDAT00002Z-01-001)
  • (1) cp-e™ Upper Turbo Manifold Heatshield (FDAT00002Z-00-001)
  • (1) cp-e™ Lower Turbo Manifold Heatshield (FDAT00002Z-00-002)
  • (1) cp-e™ EcoBoost Mustang DownScream™ Downpipe Adapter (FDAT00002Z-03-001)
  • (1) cp-e™ Stainless Braided -4 AN Oil Feed Line with Heat Shielding
  • (1) cp-e™ Stainless Braided -10 AN Oil Return Line
  • (1) cp-e™ CNC Lathed Oil Feed Block-Side Adapter (FITSS001)
  • (1) cp-e™ Oil Drain Gasket (Fel-Pro #CGMOPPT)
  • (1) 0.71” OD Copper Crush Washer
  • (1) 1/8” NPT to -4 AN 90° Oil Feed Adapter Fitting
  • (1) T3/T4 -10AN Turbo Oil Drain Flange
  • (1) -10AN Block Drain Flange (Vibrant #2893)
  • (2) M8-1.25 x 20mm Cap Screw – Oil Drain Flange Hardware
  • (1) M14-1.5 x 20mm Cap Screw – Coolant Drain Block Off
  • (1) 0.80” OD Copper Crush Washer – Coolant Drain Block Off
  • (1) 3/8” Hose Barb to 1/8” NPT Adapter – Coolant Feed Block Off
  • (1) 1/8” NPT Cap – Coolant Feed Block Off
  • (1) Mini 15 Hose Clamp
  • (1) 4.00” Aluminum Intake Tube (FDAT00002Z-02-001)
  • (3) M6 x 18mm OD Flat Washers
  • (1) cp-e™ 4.00” Air Filter (SynoilD™ UNFL00011W)
  • (1) 4.00” 45° Silicone Coupler (400-4-300—45 Trim)
  • (2) 4.00” Liner Clamp (#64 Liner Clamp)
  • (1) cp-e™ 2.50” Aluminum Charge Pipe (FDAT00002Z-04-001)
  • (1) cp-e™ 2.50” 90° Silicone Coupler (250-004-250/90 Trim)
  • (1) cp-e™ 2.50” 32° Silicone Coupler (250-004-250/32)
  • (4) 2.75” T-Bolt Clamp      
  • (1) O2 Bung Plug
  • (1) cp-e™ Tunable O2 Simulator Kit
  • (1) 1/8” NPT Plug
  • (5) 5/16” External Lock Washer
  • (5) 5/16-18 x 3/8” Hex Cap Bolt
  • (1) 3.00” Band Clamp
  • (1) cp-e™ Sticker
  • (1) cp-e™ Informational Postcard
  • (1) cp-e™ Atmosphere™ Instruction Booklet
Installation Info
Will it fit my Mustang?

    Customer Photos

      Questions & Answers (7)

      5 Top Rated Questions

      Any motor modifications to handle the extra power or will stock components work with this installment?

      • The cp-e Precision Gen II Atmosphere Turbo Kit w/ DownScream Pipe may require additional motor modifications depending on the amount of power you seek from your build.

      Helpful (7)

      I want to push about 700 hp out of my ecoboost. Which turbo upgrade would be best for me? And what other parts besides a tuner, tune and intercooler would be needed?

      • The cp-e Precision Gen II Atmosphere Turbo Kit w/ DownScream Pipe with the 750Hp option would support those 700hp you are looking to make. A 700hp build would require many supporting modifications such as forged internals, proper cooling, fueling components and exhaust work. We would highly recommend speaking to your engine builder and the exact components needed for your desired build.

      Helpful (1)

      Can you put this on the stock engine or do you need to have the base turbo kit?

      • This can be put on the stock motor yes.

      Helpful (0)

      Could any computer tune help with the turbo kit could an access port help with that like a Cobb or bama?

      What tuner would you recommend to pair with this product?

      • We would suggest looking into the 5 Star SF4/X4 Power Flash Tuner w/ 3 Custom Tunes. When you order this tuner, you also get 3 dyno-tested custom tune files that are written specifically for your Mustang and your particular modifications by a 5 Star Tuning calibrator.

      Helpful (0)
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      2 More Questions
      What would you need to upgrade to make this modification work, other than buying a tune? 1 answer
      Does this kit need a intercooler to run properly?? 1 answer

        Customer Reviews (1) Write a Review

        Overall Rating 5

        out of 5 stars

        Installation Time:Weekend

        • Performance Gain 5 5
        • Fit 5 5

        • 5/5

          Installation Time: Weekend

          December 15, 2016

          Bind Blown!

          Lets talk about performance gains with these mods. The does whatever its calms to do. It will turn ecoboost into a jet.


          Year: 2016 Submodel: Ecoboost

          Helpful (25)

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