cp-e QKspl Ford Mustang EcoBoost Downpipe (Off Road & Catted)

For maximum gains with Ford's great turbo charged EcoBoost engines you need an exhaust to help flow the gasses, reduce back pressure and make spooling your turbo easy! CP-E provide all that and more with their great EcoBoost S550 Mustang exhaust system, with the choice of an off road use decat system and a catted system for street cars.

Matching the stock turbo, the cp-e downpipe includes a laser cut turbo flange designed to fit flawlessly with stock Mustang turbo flange. The downpipe is crafted from premium American made bright annealed 304 stainless steel and is mandrel bent throughout for less turbulent exhaust flow.

Mustang EcoBoost Downpipe Features

• Laser cut turbo flange
• Extra O2 bung for adding a wideband sensor
• Laser cut stainless steel bracket
• Available with cat or decatted for offroad use.
• Mate to stock exhaust or 3.00 exhaust (adapter included!)
• Industry-leading stainless steel flex joint
• Metallic honeycomb high flow cat (optional)
• Full 3.00" mandrel bent 304 stainless steel
• Titan finish to strength material, and give clean uniform finish
• Included Smart O2 Simulator with Off-Road Downpipe
• Gasket included
• "Big Turbo" Version available
• Made in the U.S.A.

Our "BIG TURBO" Variant offers bolt on support for Ford Mustang EcoBoost Turbo Kit (Precision or Borg Warner turbo swaps)- This downpipe requires the CP-E big turbo kit.

We have included three O2 bungs to accommodate the two stock O2 sensors, and to give the ability to easily add a wideband sensor. Cp-e offer an optional high flowing catalytic converter that features a metallic monolithic honeycomb catalyst designed for maximum flow and surface area. For those that opt-out of the high flowing cat, the off-road downpipe will include a cp-e Smart O2 Simulator to help eliminate the unwanted check engine light.

Also helping to accommodate the stock mounting, cp-e has designed this downpipe to use the stock downpipe support mount by welding a laser cut stainless steel bracket onto each downpipe. This bracket mounts the downpipe securely and provides the extra support needed to make it last a lifetime. cp-e has taken the extra step to supply a custom laser cut gasket with the downpipe to mate to the stock turbo completely leak-free.

On the outlet end of the downpipe, we have created a slip joint that allows the installer to mate it to the stock exhaust or a full 3" exhaust. This adapter allows the customer to buy a true full 3" downpipe instead of being limited to a downpipe that needs to neck down at the flange. This gives the smoothest transition to either exhaust size, and gives the option of upgrading down the road. Now you can have a full 3" downpipe without sacrificing on what exhaust you have.

Finally, the Mustang EcoBoost Catted Downpipe features the all-new finish from cp-e. This satin finish not only gives a uniform clean finish throughout, but also strengthens the stainless steel and the welds for added reliability. Made in the U.S.A. and backed by a lifetime warranty, all your bases are covered.

While this may not trip a Check Engine Light, we cannot guarantee that all of the codes will be in the ready state.

STEEDA NOTE:
On 2018 + EU Models, the OEM exhaust manifolds include a pre-cat GPF (Gas Particulate Filter) which US cars do NOT have. If you install custom headers you will in effect delete the GPF filters which will throw warning lights in your car's dash and is technically not road legal. Steeda Tunes do NOT support custom tuning to enable GPF delete.