Monster Exhaust

The 4 in. Monster exhaust system flows up to 122 percent better than stock and virtually eliminates backpressure. Banks streamlined 4 in. turbine outlet pipe with provision to retain stock catalytic converter, intermediate pipe(s) and tailpipe are formed of stainless, heavy-wall tubing with constant-diameter bends to maximize airflow and lower exhaust gas temps. Banks replaces the factorys restrictive muffler with a polished-stainless Monster muffler featuring a straight-through 4 in. diameter path that flows up to 129 percent better than stock. The Banks-designed expansion chamber dissipates the annoying mid-range exhaust drone that accompanies most straight-through mufflers. Monster muffler utilizes spun ceramic, very-high-temperature packing and delivers an authoritative - but never intrusive - exhaust sound. And the 5 in. polished rolled-edge tip has an adjustable clamp for positioning on tailpipe. Get it in your choice of chrome-over stainless or high temp black! (And to help keep it looking good, theres a 1/2 in. air gap to keep heat from tarnishing the finish).

Additional Information

Monster Exhaust System; S/S-Chrome Tip-2004-07 Dodge 5.9L 325Hp; SCLB/CCSB

Application Summary

2004-2007 Dodge 5.9L 325hp, SCLB/CCSB Standard Cab Long Bed or Crew Cab Short Bed

Part Type

Exhaust System Kit

Product Overview

4-inch constant-diameter system flows up to 122 Percent better than stock. Cat Back System with 5-inch Chrome or Cerakote Black Tip. The 4 inch Monster exhaust system flows up to 122 percent better than stock and virtually eliminates backpressure. Banks streamlined 4 inch turbine outlet pipe with provision to retain stock catalytic converter, intermediate pipe(s) and tailpipe are formed of stainless, heavy-wall tubing with constant-diameter bends to maximize airflow and lower exhaust gas temps. Banks replaces the factory's restrictive muffler with a polished-stainless Monster muffler featuring a straight-through 4 inch diameter path that flows up to 129 percent better than stock. The Banks-designed expansion chamber dissipates the annoying mid-range exhaust drone that accompanies most straight-through mufflers. Monster muffler utilizes spun ceramic, very-high-temperature packing and delivers an authoritative - but never intrusive - exhaust sound. And the 5 inch polished rolled-edge tip has an adjustable clamp for positioning on tailpipe. Get it in your choice of chrome-over stainless or high temp black! (And to help keep it looking good, there's a 1/2 inch air gap to keep heat from tarnishing the finish)

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

Cat Back System

Important Notice relating to US Domestic Market Trucks & Pickups

Many US-market trucks and pickups are available in multiple cab and bed-length configurations (e.g., Single Cab, Extended Cab, Double/Crew Cab, CrewMax, 5.5ft/6.5ft/8ft beds, etc.). Exhaust system fitment can vary between these chassis versions.

Where available, we list all compatible vehicles, cab types, and bed lengths in the product description. However, depending on your exact configuration, some systems may require optional extension/mid-pipes or minor modification for correct fitment.

Because of these variations, please carefully check your cab configuration and bed length before purchasing. If you are unsure, or if your vehicle has been modified, please reach out to a StreetFX agent.

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Product Details

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Exhaust System, Monster Exhaust, Cat-Back, Stainless Steel, Single Exit, Passenger, Chrome Tip, Ram, 5.9L, Cummins, Kit

Banks Power Monster exhaust systems for gas and diesel vehicles use 100 percent stainless steel constant-diameter tubing to dramatically improve flow, slash backpressure, and lower operating temps. Only Banks offers a truly engineered system. While the other guys may offer a replacement, Banks delivers total enhancement.

Replacing the restrictive stock muffler with a free-flowing Banks Monster muffler makes a huge difference in airflow, sound, and performance. Exhaust flows straight through, instead of torturously winding its way back and forth inside hairpin chambers and building up backpressure. And only Banks Monster mufflers have an expansion chamber to alleviate the nasty drone that other straight-through mufflers are known for. Banks utilizes durable ceramic packing with a high-temperature rating that won't degrade like fiberglass.

For today's trucks equipped with DPFs (diesel particulate filters), there's an additional factor of critical importance: tailpipe exit temperatures. As the DPF cycles, extremely high temperatures are produced and conducted through the exhaust system. Banks' CoolCuff design extinguishes dangerous temperatures better than OE and is just plain cold when stacked up against aftermarket competitors.

Additional features of Banks Monster exhaust systems:
• Mandrel-bent stainless steel construction
• Virtually eliminates backpressure
• Lowers exhaust gas temperatures (EGTs)
• Sound-tested mufflers for a rich, confident note with no drone
• Chrome or high-temperature black over stainless tip options
• Offered in single, single with dual tips, and dual configurations
• Rear and side exits available
• Includes mounting hardware