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SKU #: DE-K4218S-Main Diamond Eye 4" Stainless Steel Turbo Back Single Outlet Exhaust 03-04 5.9L Dodge Cummins K4218S

$328.99
Purchase Diamond Eye 4" Stainless Steel Turbo Back Single Outlet Exhaust 03-04 5.9L Dodge Cummins K4218S
    • 2003-2004 5.9L Dodge Cummins
  • Options
    Exhaust Tip Options

Description

Diamond Eye makes a great exhaust kit and at Diesel Power Products we take it a step farther by offering you a choice of mufflers and tips to go with their systems. DETAILS OF EACH MUFFLER/ELIMINATOR ... read more

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Diamond Eye makes a great exhaust kit and at Diesel Power Products we take it a step farther by offering you a choice of mufflers and tips to go with their systems.

DETAILS OF EACH MUFFLER/ELIMINATOR PIPE OPTION

Diamond Eye Muffler: This is the standard muffler that comes in the kits. Featuring a stainless steel construction and perforated core, you really can't go wrong with this muffler. The muffler itself gives the truck a deep tone, while not being overly loud and does a good job of reducing exhaust drone.

No Muffler / Straight Pipe: For those that want the uninhibited sound of straight pipe, here it is. This is a complete kit, but instead of shipping with a muffler, you will receive an eliminator pipe to give you the exhaust bark you're after. If you ever want to put a muffler back into the system, you'll merely need to remove the eliminator pipe and install a proper length muffler.

No Muffler OR Eliminator Pipe: Maybe you already have a muffler you're fond of, no problem! This kit ships with a literal void where a muffler or eliminator pipe would go. This option requires you have something to fill this void, or the kit will not properly fit on your truck. Check out our Related Products section for options.

EXHAUST TIP OPTION

No, it won't add 20 horsepower or give you better mileage, but adding an exhaust tip (or tips on dual kits) simply adds the finishing touch. As another way to make ordering easier, we allow you to simply add Diamond Eye's most popular tips right from this page to complete your kit. You have the option of Diamond Eye's 4" to 5" angle cut, rolled edge, bolt-on tips in either a stainless steel (PN: 4512BRA-DE) or black powdercoat (PN: 4512BRA-DEBK) finish. We will add the appropriate amount of tips for a single or dual kit. And if you either don't want to add a tip, or would like to choose a different option, no problem, just select "No Tip(s)."

IMPORTANT NOTE: Due to regulations from Diamond Eye, this kit cannot be shipped to the state of California. Please look through our product selection for alternatives from other manufacturers if you are in California. If you have any questions about alternatives, please give us a call or send us an e-mail.

no shipping No Shipping To CA

Specifications

  • SkuDE-K4218S
  • ManufacturerDiamond Eye Performance
  • MPNK4218S | K4218S-2 | K4218S-RP
WARNING: CANCER AND REPRODUCTIVE HARM www.P65Warnings.ca.gov
AVAILABLE IN SEVERAL POSSIBLE CONFIGURATIONS:
  • With Straight Through Diamond Eye Muffler
  • No Muffler / Straight Pipe - These Kits Will Ship With Eliminator Pipe
  • No Muffler OR Eliminator Pipe - You Supply The Muffler

FEATURES & BENEFITS:
  • Increased Fuel Economy
  • Lower EGTs
  • Mandrel Bent Tubing for Maximum Flow
  • Direct Fit
  • Increased Horsepower and Torque
  • Aggressive Sound
  • Better Throttle Response
  • Easy Bolt-On Kits
  • Utilizes OEM Hangers
  • 1-Year Limited Warranty on Aluminized kits
  • Made in the USA
FAQ'S:
Q: Will this kit fit my specific bed and cab length?
A: Yes, Diamond Eye includes all parts and pieces to fit all bed and cab lengths.

Q: Does it come with the clamps?
A: Yes, this will come with clamps, some are integrated with the hangers, as well.

Q: Does it ship in one piece?
A: No, it will ship in multiple pieces, in a box approximately 52”x21”x13”.

Q: If I add the tip(s) what size are they?
A: If the exhaust is 4”, the tip will be 4” inlet, 5” outlet, 12” length. If the exhaust is 5”, the tip will be 5” inlet, 6” outlet, 12” length.

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Rate Diamond Eye 4" Stainless Steel Turbo Back Single Outlet Exhaust 03-04 5.9L Dodge Cummins K4218S

Reviews may be edited for spelling or grammar inaccuracies and those containing profanity will be removed.

A
Verified Buyer
Very pleased with exhaust system
I purchased this exhaust system as a replacement for a rusted out system that had been patched and patched again before I bought the truck. My truck is a quad cab long bed. I opted for the stainless steel system for longevity, and I chose this system based on price. I live in Deer Park, just north of Spokane, and the system was delivered to my home. The system went together relatively easily - the system I had wasn't using the same hangers, so I had to relocate one of them. The Diamond Eye kit provided everything I needed for the installation, and the instructions would have saved me a bit of time, if I had realized they were included with the packing slip and warranty paperwork (I had watched a couple of videos of similar installations). I was especially pleased with the muffler, which is much quieter than I had expected. I was pleasantly surprised to discover they system came with a 6 year warranty. Overall, I am extremely pleased with the system, and it cost a good bit less than some other systems I considered. I'm Robert - my wife ordered the system for me.
Store Reply
Hey Robert, thank you so much for the review. Alyssa was helping you out by ordering this exhaust for you. Diamond Eye does a great job making a quality product that is very easy to install (with or without the instructions) Glad you were able to get it installed on your truck. Their mufflers do a great job of quieting down the truck but not completely killing the sound of the exhaust. If you have any questions or need help down the road feel free to give us a shout. -DPP Mark
E
Good quality. Installation instructions are p...
Good quality. Installation instructions are poor and lacking. Was like fitting a jig saw puzzle, try this hanger this way, no try it that way. Hushpower muffler is nice and quiet.
B
Good quality. had no problems with the direc...
Good quality. had no problems with the directions. if you cut old system out you can compare brackets to get the right ones. everything fit good but is not a one man job unless you have a lift and stands.
M
need better directions as to what hanger to u...
need better directions as to what hanger to use where and which way they go. I think I may have received the wrong hanger for the second tail pipe section. Would help if the hanger were numbered. Would like to speak with someone one this matter.
R
Had it installed. Sounds great looks great, a...
Had it installed. Sounds great looks great, am very happy with it!
J
GREAT PRODUCT NOT TOO HARD TO INSTALL. SOUNDS...
GREAT PRODUCT NOT TOO HARD TO INSTALL. SOUNDS GOOD I LIKE THE EXTRA POWER. YOU HAVE TO BE CAREFUL BECAUSE IT WILL LIKE TO REV-UP HIGHER EASIER WITH NEW EXAUST.
3 QUESTIONS
P

Where is the option for long or short box?

No, these will fit all cab and bed lengths.

4/1/18
T

What clamps are included, s/s band style or the cheap u-bolt style??

Diamond Eye exhaust kits will use a U-bolt clamp. - AW.

2/18/19
J

Will this work on a 2005??

Yes and no. If you try to install this on a 2004.5-2007 5.9 Ram, all the pipes will fit just fine, EXCEPT THE DOWN PIPE. The down pipe WILL NOT FIT on the 2004.5-2007 5.9 Ram. -Ben

3/26/20

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Diamond Eye 4" Stainless Steel Turbo Back Single Outlet Exhaust 03-04 5.9L Dodge Cummins K4218S

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