Introduction

2014-2017 Fiesta ST QKspl Down Pipe by Custom Performance Engineering

Matching the stock turbo, our downpipe includes a CNC milled turbo flange for easy installation and stock compatibility. Our downpipe is crafted from premium American made bright annealed 304 stainless steel and is mandrel bent throughout for less turbulent exhaust flow. We have included three O2 bungs to accommodate the two stock O2 sensors, and to give the ability to easily add a wideband sensor. This downpipe features a high flowing catalytic converter that features a metallic monolithic honeycomb catalyst designed for maximum flow and surface area.

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. cp-e has taken the extra step to supply a laser cut gasket adapter with the downpipe. This adapter will allow the installer to install the downpipe to a stock exhaust without the worry of exhaust leaks. Without this adapter the 3.00 downpipe will be larger than the stock exhaust flange, allowing exhaust gases to escape past the gasket. This adapter allows the customer to buy a true full 3.00 downpipe instead of being limited to a downpipe that needs to neck down at the flange. Along with the gasket adapter, the downpipe comes with the necessary hardware needed to mount it to a stock exhaust system as well as an aftermarket exhaust system.

Finally, the 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.

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

Applications

• 2014 – 2017 Ford Fiesta ST

Features

• CNC-milled Stainless Steel turbo flange
• Extra O2 bung for adding a wideband sensor
• Laser cut stainless steel bracket
• Laser cut stainless steel gasket adapter
• Full 3.00 mandrel bent 304 stainless steel
• 3/8 thick laser cut flanges
• Stainless Steel honeycomb high flow cat
• Strengthening & Uniform satin finish

What’s In The Box?

• 1 – QKspl Downpipe
• 2 – Gaskets
• Necessary Hardware

Warranty

• Manufacturer’s Warranty