WE SEND MBRP (P1) & FLOPRO OR JAMO EXHAUST SYSTEMS, WHICHEVER EXHAUST SYSTEM IS AVAILABLE AT THE TIME OF ORDER.

Ships Ground & takes 4 to 8 business days to receive.

Exhaust Material- Available in aluminized steel or T-409 stainless steel. Aluminized steel is our most popular but will eventually accumulate surface rust. T-409 stainless steel. Unlike T-304 Stainless its still magnetic. So if your testing to see if you actually got stainless; beware that a magnet will still stick to it. We suggest the stainless upgrade if you regularly operate your truck on salted winter roads. Use drop down menu to make desired selection.

Installation- Install takes approx. 2hr with basic hand tools done on the ground of your driveway or garage. Quicker if you have automotive style lift. Cutting may be be required to fit shorter wheelbase bed/cab configurations. Clamps, hangers and hardware are included. You may have to re-use some factory hardware.

Fuel Mileage - Expect to see a significant increase in fuel mileage. If your DPF is plugged up your probably averaging about 13-14 mpg. More or less depending on the severity of the restriction. After deleting the DPF/CAT expect to get a combined mileage of 18-19 mpg. Larger tires and poor driving habits will skew mileage downward.

Tuner Required- Removal of the DPF, CAT, SCR, and/or DOC involves removing and eliminating emission related sensors. A DPF delete capable tuner is required to prevent any check engine light or diagnostic trouble codes from setting.

EXHAUST SYSTEM DESCRIPTIONS BELOW.

Stay at the top on race day with the P1 Race Parts 4″ & 5" PLM Series Race Exhaust System. P1 Race Parts PLM Series Race Exhaust System is built from Aluminized Steel and comes complete with OE style hangers and clamps for an easy installation.

P1 Race Parts provides you with enhanced performance, styling, sound, and airflow. Made from only the highest quality materials, P1 Race Parts is the premier choice for the at-home diesel and gas enthusiast, competitive drag racer, or sled puller. Whether you’re taking your purpose-built sled pulling truck down the track, or tearing down the quarter mile, P1 Race Parts has you covered. P1 Race Parts are specially built for an easy installation on your GM Duramax, Dodge RAM Cummins, Nissan Cummins, and Ford Powerstroke. Constructed from your choice of T409 stainless steel, T304 stainless steel, or aluminized steel, P1 Race Parts offers an option for every budget and a material to withstand every type of environment.

Features:

• No Bungs
• With or Without Muffler
• 4″ or 5" Aluminized Steel
• OE Style Hangers For Easy Installation
• Maximum Flow For Competition Applications
  
  
  
  Description of FloPro Exhaust System below
  
  
  

  We make our exhaust systems stronger where they need to be the strongest with machined turbo flanges. Most of our modern Dodge systems come with a machined flange that matches perfectly to your stock or aftermarket turbo. The alternative construction of a turbo flange is to over expand the pipe and flare it out. We used to do that, but that process created a weak spot in the 16ga steel and often had to replace downpipes for damages caused by stress and vibrations off the turbo. If you order a FLO~PRO kit, your turbo clamp will thank you!
  Why would you buy a system that only has 1" of weld holding the hangers on? Your truck works as hard as you do and hangers take a beating. We machine all our exhaust hangers to contour to the shape of the pipe. This allows us to apply a longer bead of weld to the hanger to greatly reduce hanger failure. Where there was once one inch (1") of weld before, now we have 6-7" of weld on our hangers. Using alternative hanger clamps causes unnecessary stress and added time to installing your kit. The clamps don't typically have a whole lot of surface area to weld, so we try and avoid using them as much as possible.
  	Exhaust pipes were made round, they should stay that way! FLO~PRO includes lapjoint style clamps in every kit we sell. Lapjoint clamps keep the pipe round and have two (2) independent bolts that need to be torqued to 50lbft for an everlasting hold. Since the exhaust is not being damaged by saddle clamps or u-bolt clamps, modifications down the road are made simple. If your pipe has been damaged by a saddle clamp, you could end up having to replace your entire exhaust system. Another bonus is that if you order a stainless exhaust system, we include stainless clamps. Sure, aluminized clamps are cheaper and do the same thing, but you ordered a stainless exhaust! Everything is stainless from the flange, clamps, hanger and even the weld.

  
  
  
  

  About Us

  Founded in 1981, FLO~PRO Performance Exhaust has been manufacturing and distributing only the most durable quality muffler and exhaust systems for your vehicle. FLO~PRO has proven it beats the competition with louvered pipe that accelerates the exhaust flow through our mufflers. FLO~PRO performance mufflers are designed to boost the horsepower generated from your street vehicle. The 100% aluminized steel welded construction will outlast conventional locked-seam, double wrap mufflers. The louvers also give a deep performance sound without the use of fiberglass that would eventually blow out! We also specialize in Diesel Performance carrying full systems for virtually every diesel truck. Want to know more about how they sound?