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2013-2018 Cummins 4" SS Downpipe Back Exhaust System - w/ Muffler (DDC-4D13M)
Description
Fits
| Year | Make | Model |
| 2013-2018 | Dodge/RAM | Cummins 2500/3500 w/ 6.7L |
Note: This system will NOT fit on a 2500 Series with air-ride! Requires (3) M10x1.5 40mm bolts and (3) flanged nuts for installation (not included). Ram 2500 uses coil springs, Ram 3500 uses leaf springs.
This high-flow 4" exhaust kit features 16-gauge mandrel-bent T409 stainless steel and a high-flow muffler for optimal diesel performance. Complete with clamps, pre-welded contour hangers, and reinforced flanges, installation is fast and hassle-free. Designed for 6.7L engines, it boosts torque, throttle response, fuel efficiency, and exhaust flow while lowering EGTs for reliable power and sound.
Why Shop Dirty Exhausts?
When you buy from Dirty Diesel, you’re buying peace of mind. We’ve put in the work to bring you exhaust systems that meet our strict standards for durability and flow. Every kit is vetted for a precision, bolt-on fit, ensuring you get a high-performance system that sounds as good as it performs, without the headache of poor fitment or subpar materials.
When you buy from Dirty Diesel, you’re buying peace of mind. We’ve put in the work to bring you exhaust systems that meet our strict standards for durability and flow. Every kit is vetted for a precision, bolt-on fit, ensuring you get a high-performance system that sounds as good as it performs, without the headache of poor fitment or subpar materials.
Part Number: DDC-4D13M
Features
- 4" Downpipe-Back System
- T409 Stainless Steel Construction
- Factory-Style Flanged Connection
- Includes High-Flow Muffler
- Direct-Fit, Easy Installation
- Pre-Bent, Pre-Welded Hangers
- Precision Machined Turbo Flange
- No Exhaust Tip Included
- Reduces EGTs for Performance
Includes
- (1) 4" T409 Stainless Steel Downpipe Back Exhaust System
- (1) High-Flow Muffler
- (1) Set of Heavy-Duty Installation Clamps
$153.85
Original: $439.56
-65%2013-2018 Cummins 4" SS Downpipe Back Exhaust System - w/ Muffler (DDC-4D13M)—
$439.56
$153.85Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Description
Fits
| Year | Make | Model |
| 2013-2018 | Dodge/RAM | Cummins 2500/3500 w/ 6.7L |
Note: This system will NOT fit on a 2500 Series with air-ride! Requires (3) M10x1.5 40mm bolts and (3) flanged nuts for installation (not included). Ram 2500 uses coil springs, Ram 3500 uses leaf springs.
This high-flow 4" exhaust kit features 16-gauge mandrel-bent T409 stainless steel and a high-flow muffler for optimal diesel performance. Complete with clamps, pre-welded contour hangers, and reinforced flanges, installation is fast and hassle-free. Designed for 6.7L engines, it boosts torque, throttle response, fuel efficiency, and exhaust flow while lowering EGTs for reliable power and sound.
Why Shop Dirty Exhausts?
When you buy from Dirty Diesel, you’re buying peace of mind. We’ve put in the work to bring you exhaust systems that meet our strict standards for durability and flow. Every kit is vetted for a precision, bolt-on fit, ensuring you get a high-performance system that sounds as good as it performs, without the headache of poor fitment or subpar materials.
When you buy from Dirty Diesel, you’re buying peace of mind. We’ve put in the work to bring you exhaust systems that meet our strict standards for durability and flow. Every kit is vetted for a precision, bolt-on fit, ensuring you get a high-performance system that sounds as good as it performs, without the headache of poor fitment or subpar materials.
Part Number: DDC-4D13M
Features
- 4" Downpipe-Back System
- T409 Stainless Steel Construction
- Factory-Style Flanged Connection
- Includes High-Flow Muffler
- Direct-Fit, Easy Installation
- Pre-Bent, Pre-Welded Hangers
- Precision Machined Turbo Flange
- No Exhaust Tip Included
- Reduces EGTs for Performance
Includes
- (1) 4" T409 Stainless Steel Downpipe Back Exhaust System
- (1) High-Flow Muffler
- (1) Set of Heavy-Duty Installation Clamps
