
13-18 Ram 6.7L Cummins 2500 CC/SB Diamond Eye 4" DPF Back Aluminized Exhaust
$337.35
- Part Number: K4259A
- Est. Ship Time: Contact to Confirm Availability

SSL SECURE
TRANSACTION

AUTHENTIC
PRODUCTS

GUARANTEED PREMIUM
QUALITY

A+ Rating
More from this brand
Starting From $405.23
K4259A - for 2013, 2014, 2015, 2016, 2017, & 2018 Dodge Ram 6.7l Cummins diesel 2500 4 door crew cab short box only - 4" aluminized steel - performance diesel exhaust kit - diesel particulate filter back single
** fits only 2500 4 door crew cab short box only **
IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take a look at our product selection for alternatives from other manufacturers if you are in California. If you have any questions about other options, please give us a call or send us an e-mail, we'd be happy to help.

Tags:
Ram
, 6.7L
, Cummins
, 2500
, CC
, SB
, Diamond
, Eye
, DPF
, Back
, 4"
, 4in
, Aluminized
, Exhaust
, K4259A
2007.5-2012 Ram 2500/3500 Cummins 6.7L trucks. WILL NOT FIT CAB & CHASSIS TRUCKSFilter Back, Single Side Exit, T409
S6130409 Dodge Ram 2500/3500 ..
$429.99
2010-2012 Ram 2500/3500 Cummins 6.7LFilter Back, Single Side, Black Coated
S6130BLK Dodge 2500/3500 Cummins 6.7L Filter Back, Black Finish, Single Si..
$484.99
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Direct Fit
*Increased Horsepower and Torque
*Agressive So..
$405.23
**This Kit Does Not Include Muffler**
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Di..
$347.57
Backordered with No ETA (Updated on 4/30/2025)
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Di..
$478.75
**This Kit Does Not Include Muffler**
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Di..
$419.19
Allow a 1 week lead time!
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Direct Fit
*Increas..
$478.75
**This Kit Does Not Include Muffler**
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Direct Fit
..
$419.19
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Direct Fit
*Increased Horsepower and Torque
*Agressive So..
$405.23
**This Kit Does Not Include Muffler**
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Di..
$347.57
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Direct Fit
*Increased Horsepower and Torque
*Agressive So..
$478.75
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Direct Fit
*Increased Horsepower and Torque
*Agressive So..
$478.75
**This Kit Does Not Include Muffler**
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Di..
$419.19
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Direct Fit
*Increased Horsepower and Torque
*Agressive So..
$558.76
**This Kit Does Not Include Muffler**
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Di..
$464.52
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Direct Fit
*Increased Horsepower and Torque
*Agressive So..
$360.99
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Direct Fit
*Increased Horsepower and Torque
*Agressive So..
$444.94
Fits: 2007.5-2018 Dodge 6.7L Cummins (All Crew & Mega Cabs)
**Does not fit Cab And Chassis Trucks**
The MagnaFlow Ram PRO DPF Series 17874 u..
$612.00
Fits: 2007.5-2018 Dodge 6.7L Cummins (Crew & Mega Cab)
**Does not fit Cab And Chassis Trucks**
The MagnaFlow Ram Black DPF Series 17070..
$832.00
Fits: 2007.5-2018 Dodge 6.7L Cummins (Crew & Mega Cab)The Black DPF series is our premier MagnaFlow Performance DPF Series featuring stainless con..
$733.00
Includes Clamp Only. Fits 2010-2018 Cummins 6.7L diesels.
This clamp attaches the cast iron elbow to the downpipe. The flange diameter it clamps to..
$112.09
This exhaust clamp is designed to match the function of the original equipment clamp on specified vehicles. Manufactured from quality materials for re..
$48.25
Fits: 2013-2018 Ram 2500/3500 6.7L Cummins CCSBThe 4 inch intermediate pipe and tailpipes are formed of stainless heavy-wall tubing with mandrel bends..
$349.00
Fits: 2013-2018 Dodge 6.7L Cummins (Mega Cab)
Banks Power introduces the new 5" Monster Exhaust designed specifically for the Ram 2500/3500 6...
Starting From $539.00
Fits: 2013-2018 Dodge 6.7L Cummins (Crew Cab Short Bed)
Banks Power introduces the new 5" Monster Exhaust designed specifically for the Ram 25..
Starting From $539.00
RAM Diesel Trucks 13-18 L6-6.7L (td)
Leaf/Coil Spring Suspension
Features:
Constructed from 5" mandrel-bent aluminized steel t..
$461.00
2013-2018 Ram 2500/3500 CC/SB Only
5" Filter Back, Single Side, T409 Stainless
MBRP part number: S61650409 (old part number: S6165409)
Bu..
$424.99
2013-2023 Ram 2500/3500 ALL EXCEPT CC/SB 5" Filter Back, Single Side, T409 Stainless
MBRP part number: S61640409 (old part number S616409)
MBRP's X..
$384.99
2013-2018 Ram 2500/3500 CC/SB Only5" Filter Back, Single Side, Aluminized Steel
MBRP part number: S61650AL
Built to Perform You count on your truck ..
$304.99
*2013-2013 Dodge/Chrysler Cummins 6.7L 2500, (All LEAF SPRING excl. CC/SB)*2013-2022 Dodge/Chrysler Cummins 6.7L 3500, (All LEAF SPRING excl. CC/SB)4"..
$504.99
2 Week Build Time! Contact to Confirm Availability
K5256S - FOR 2013 DODGE 6.7L CUMMINS DIESEL 2500 and 2014, 2015, 2016, 2017, & 2018 3500 (A..
$392.96
2013-2023 Ram Cummins 6.7L, ALL EXCEPT CC/SB5" Filter Back, Single Side, AL
MBRP part number: S61640AL (old part number S6164AL)
Built to Perform Y..
$304.99