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USD 404.99
Part #: MBS6100P

MBRP 4" Performance Series Turbo-Back Exhaust System S6100P

1998.5-2002 Dodge 5.9L Cummins (All Cabs & Beds)
Part #: MBS6100P
★★★★★ ★★★★★ 10 Reviews
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The Best Systems Start with the Best Materials
Built from heavy duty aluminized steel, MBRP's Performance Series exhaust systems offer a value price without compromising on the quality built into every component. While the seams are a major point of rust through with some budget systems, MBRP's fully sealed tubing adds years to your system. Constructed to the same specifications as their top of the line Pro Series, MBRP backs this line with a 1 Year Warranty.

Minimize Backpressure
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. 

Easy Installation
MBRP systems are as much fun to install as to drive with on your truck. A bolt-on, no weld design makes installing this on your truck a hassle-free project. Everything is direct-fit to the OEM hangers and you get all the clamps and parts you will need.

Sound & Style 
Performance is one thing but at MBRP they 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" Aluminized Steel Construction
  • Turbo-Back Exhaust System 
  • Tip Not Included
  • 1 Year Warranty

All Cabs & Beds applies to Dodge Ram 2500/3500 Pickups.
This system is not designed for use on Cab & Chassis models.
This system is only designed for use on models that came from the factory without a catalytic converter.
Vehicles originally equipped with a catalytic converter must retain the factory catalytic converter.
Removal of the catalytic converter may be a violation of federal or local regulations.

Vehicle Applications

1998.5 Dodge 5.9L 24V Cummins
1999 Dodge 5.9L 24V Cummins
2000 Dodge 5.9L 24V Cummins
2001 Dodge 5.9L 24V Cummins
2002 Dodge 5.9L 24V Cummins


  • MFG. Number S6100P
  • Manufacturer Name MBRP Inc.
  • Shipping Weight 71.00 lb.
  • Shipping Length 52 in.
  • Shipping Width 16 in.
  • Shipping Height 10 in.
  • Fuel Type Diesel
  • Diameter 4"
  • Exhaust Exit Single
  • Exhaust Type Turbo-Back
  • Material Aluminized Steel
  • UPC 882963107305
  • Warranty Yes
  • Warranty Info 1 Year
  • Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm -
  • Internal L0.00R12.00


★★★★★ ★★★★★
4.8/5 Stars out of 10 Reviews
Verified Buyer
Order # 1412048
Ordered and received it in 3 days free shipping awesome. Product was as described easy installation and I was even on the ground sounds awesome and even picked up a little power and fuel mileage.
Excellent system
Easy to install. Very Very little drone, and only at a very small RPM range. Follow directions, and don't tighten clamps before adjusting parts. Be sure you have a swivel socket and long extensions to make getting the turbo down pipe flange removal and install easy. Lowers EGT's, and sounds great.
Excellet Turbo Back
Was fairly easy to install and it made my truck sounds a lot better than stock and noticed 1 mpg gain. With a very little drone inside the cab in lower speed.
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Emissions Notice

This product is not legal for sale or street use in California. Certain aftermarket products are subject to governmental emission standards regulated by the California Air Resources Board. In order for these products to be legal on a specific vehicle in California, the part number must receive a CARB Executive Order (EO) number. This number makes the part legal for use only on specific years, makes and models of vehicles. A decal with CARB EO number for these parts must be displayed in the engine bay to satisfy smog inspection requirements.