2011-2014 Ecoboost F150 MAK Performance Aluminized Offroad Y-Pipe/Downpipe

Your Price:$359.00
Retail Price:$399.99
Your Savings:$40.99(10%)
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Part Number:mak-11001

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Offroad Use Only - Not Legal for Public Roads help
I have read and understand this product is not legal on public roads. Temporary Off-Road Track and Testing Use Only, Not California exhaust compliant, No implied CARB certification

Offroad Aluminized Pipe usually IN STOCK. 

2011-2014 Mak Performance Ecoboost Y-Pipes/Downpipes

  • Bolt-In Installation
  • Aluminized Steel
  • Connects to factory OEM Exhaust
  • 3in Mandrel Bent Piping
  • Off-Road No Catalytic Design
  • Improved Airflow over Factory Exhaust
  • Includes turbo couplers to ensure tight seal and eliminate fuel odors from entering the cabin.
  • Up to 25HP Gains
  • Requires Off-Road Tune for maximum performance.
  • All installation hardware included.
Our MAK Y-Pipes are 3in Mandrel Bent from Aluminized Steel. They feature an off-road design, reducing airflow restriction in the exhaust system. They are a bolt in piece and install with relative ease. Our MAK Performance Ecoboost Truck picked up 2 tenths of a second and 2mph in the 1/4 mile from just adding our MAK Y-Pipe to the current exhaust system. We have many customers repeating the above performance with their own trucks. 
NOTE: This product is intended solely for closed-course competition. Competition-only parts may be sold for use and installation only on vehicles that are used solely for competition in closed-course racing events.

International Orders please Email or Call for a Shipping Quote.


CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

5 Stars
The installation wasn't hard if you know what you're doing. I had some questions about the install of this product and MAK was extremely helpful in answering those questions. The pipes sound amazing with the SW Cat Back S tube. With the tune you'll notice a great gain in acceleration and an improvement in MPG.
Did you find this helpful?  15 of 16 Found Helpful
Reviewed by:  from SC. on 9/2/2014
5 Stars
Great Upgrade
The MAK Performance O/R Y-pipe has been one of my favorite upgrades I have done to my F150 Ecoboost. The sound and turbo whisle you get over the stock pipe is awesome but the real kicker is the power gains along with a custom tune. The installation was very easy... but be sure you follow the directions. Highly recommend!
Did you find this helpful?  12 of 12 Found Helpful
Reviewed by:  from Herndon, Va. on 2/9/2015
4 Stars
MAK Offroad Y-Pipe
Does what it's supposed to do, great price and sounds awesome. Only complaint is that I had a pretty bad leak near the collector where the two pipes met, it wasn't anything that muffler putty couldn't handle though. Overall it's a great product though and would highly recommend.
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Reviewed by:  from Carencro, LA. on 4/1/2015

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