The MBRP 4" XP Series Stack T-Pipe Kit UT1001 is the perfect way to add stacks to your truck. For those who already have a 4" performance exhaust on their truck this kit includes everything that you need to convert your system to dual stacks. All that you need to do is choose the stacks that are right for you and vehicle specific mounting hardware. (Stacks & Mounting Hardware Sold Separately)
The Best Systems Start with the Best Materials
MBRP's XP Series is the performance exhaust of choice for the enthusiast who needs a system that can take anything that the road throws at it. This system's rugged sixteen gauge T409 construction can be counted on to withstand everything from salt to rocks, tar to grime. We have had such success with this line that we back it with a Lifetime Warranty.
Built to Perform
You count on your truck to tow all of your gear to where you want it. With your MBRP performance exhaust you can make that happen with up to18 HP more horsepower and 28 ft/lb more torque. Give your truck more pulling power and much improved throttle response with an MBRP diesel exhaust system. Our systems are so much more efficient, it will be easy to see what your truck can really do.
The secret to getting more out of your diesel engine is to give it lots of cool, clean air. The only way that you can get fresh air in is to get the hot air out. From the spiral louvered high flow muffler to the fully mandrel bent tubing to minimal bend degree angles, your MBRP performance system gets exhaust out fast. Drop exhaust gas temperature by up to 200ºF and set the stage for all the performance you want. An MBRP performance exhaust system is the starting point to getting the most from cold air intakes, programmers, modules and downloaders.
Sound & Style
Performance is one thing but at MBRP we believe that appearance and sound is just as important. Every MBRP performance exhaust system has been specifically tuned to get the optimal sound from your pickup. With our unmistakable styling, there's no question that you have the hottest exhaust on the road - MBRP.
- 4" T409 Stainless Steel Construction
- 4" Inlet (Under Truck) - 4" OD Outlet (In-Bed)
- Universal T-Pipe Kit (Fabrication Required)
- Stack Tips Sold Separately
- Mounting Hardware Sold Separately
- Lifetime Warranty
Fitment Note: The MBRP Stack Plumbing is designed specifically for MBRP stack tips. This T-Pipe has a 4" OD outlet (where stack tip attaches). If you are not using MBRP stack tips, please use the measurements provided to confirm your stack tip will fit the MBRP plumbing.
Y-Pipe Kit Without Mounting Hardware UT1001
Mounting Hardware 1994-2002 Dodge Cummins KT1001
Mounting Hardware 2003-2007 Dodge Cummins KT1002
Mounting Hardware 1999-2007 Ford Powerstroke KT1003
Mounting Hardware 2001-2007 GM Duramax KT1004