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SKU #: DE-K4318S-Main Diamond Eye 4" Stainless Steel Turbo Back Single 99-03 7.3L Ford Powerstroke K4318S

$328.99
Purchase Diamond Eye 4" Stainless Steel Turbo Back Single 99-03 7.3L Ford Powerstroke K4318S
    • 1999-2003 7.3L Ford Powerstroke
  • 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)."

no shipping No Shipping To CA, MD, NM, OR, WA

Specifications

  • SkuDE-K4318S
  • ManufacturerDiamond Eye Performance
  • MPNK4318S | K4318S-2 | K4318S-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 99-03 7.3L Ford Powerstroke K4318S

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

J
Went with the muffler delete, somtimes late a...
Went with the muffler delete, somtimes late at night or very early in morning i feel maybe i should have a muffler for the neighbors! The diamond eye exhaust is very good quality and was easy to install. No problems for 3.5 years now and the aluminized pipe is holding up well. You cannot make a bad choice going with this one.
A
The stainless exhaust system is a good qualit...
The stainless exhaust system is a good quality kit. It was very easy to install and it has a great sound. You can really hear the turbo! The Only reason I didn't rate it a 5 is because a few of the supplied hangers could of fit the Oem hangers a little bit better.
G
good quality pipes.I put on the 4040xl muffle...
good quality pipes.I put on the 4040xl muffler and it sounds great.Nice low tone at idle and no exhaust drone at 70 mph.Would rate a 5 but one hanger was missing and one must have been for a different application, took about 4 hours to remove old pipes and install new ones.
M
Verified Buyer
Good quality
Exhaust it self to. Well hanger clamps needed a little adjustment
3 QUESTIONS
J

Just wondering about the quality of the stainless compared to the aluminized version??

This is a 409 stainless steel unit.

7/9/18
G

Will This fit early 99 7.3??

Yes it will fit just fine. SA

7/26/18
T

Will this fit 2001 for Excursion 7.3?

No it will not. For the Excursion, you will need PN: DE-K4332A -Ben

6/3/20

Added To Cart

Diamond Eye 4

Diamond Eye 4" Stainless Steel Turbo Back Single 99-03 7.3L Ford Powerstroke K4318S

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