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SKU #: DE-K4318A-TD-2-main Diamond Eye 4" Aluminized Turbo Back Single Turn Down Exhaust Kit 99-03 7.3L Ford Powerstroke

$284.99
Purchase Diamond Eye 4" Aluminized Turbo Back Single Turn Down Exhaust Kit 99-03 7.3L Ford Powerstroke
    • 1999-2003 7.3L Ford Powerstroke
  • muffler option

Description

Give your 7.3L a little sound and style with this Turn Down Exhaust Kit from Diamond Eye. Designed as a complete system, this kit will replace all of the exhaust from the turbo back. Exiting just pa ... read more

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Give your 7.3L a little sound and style with this Turn Down Exhaust Kit from Diamond Eye. Designed as a complete system, this kit will replace all of the exhaust from the turbo back. Exiting just past the rear axle with a turn down, this kit also includes a polished 5" stainless steel exhaust tip for a finished look. We offer this kit in two fashions: with or without a muffler. For those that want the ultimate growl out of their Powerstroke, we recommend the straight pipe/no muffler kit. For those that want more sound than the stock exhaust, but don't want to wake their neighbors, go for the kit with a Diamond Eye muffler. And finally, we offer several non-Diamond Eye options for those that really want to change it up! Either way, you'll benefit from added horsepower, fuel economy, reduced EGT's, and a great sound.

ALL KITS ARE 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
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.
no shipping No Shipping To CA, PA

Specifications

  • SkuDE-K4318A-TD
  • ManufacturerDiamond Eye Performance
  • MPNK4318A-TD | K4318A-TD-2 | K4318A-TDRP
WARNING: CANCER AND REPRODUCTIVE HARM www.P65Warnings.ca.gov
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
  • 6-Year Limited Warranty on Stainless Steel Kits
  • Made in the USA

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Rate Diamond Eye 4" Aluminized Turbo Back Single Turn Down Exhaust Kit 99-03 7.3L Ford Powerstroke

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

C
Installation was somewhat simple but a second...
Installation was somewhat simple but a second person is a must. The instructions were pretty vague, we had to switch the pipes around a few times but finally got it right. i bought the kit without a muffler and installed the straight pipe. Made a huge difference in performance, the engine feels so free now, throttle response is way better then stock. i only wish it was a little louder, it also vibrates on the crossmember and is kind of annoying when idling.
K
Verified Buyer
Nice product
Nice product and was a easy install
3 QUESTIONS
T

Hi I'm interested in buying this exhaust I don't want a muffler. So do I select straight pipe, or do I select no muffler/eliminator pipe? Just curious why there is a 30 dollar difference between the two. Thanks for any help you can offer.?

You would need to select the straight pipe option.

6/14/18
J

I have a 2003 E450 Shuttle bus with 7.3. It is based off of the long wheel base cutaway van. What would be needed to make this kit work with it??

I would not get that kit, I would get K4324A for the E-series van, depending on your wheel base it might have to be lengthened with a straight section of 4 inch pipe. DppSands

3/10/19
D

Is this kit for 2 door, extended cab, crew cab, short bed, long bed??

It will fit all those. The way Diamond eye manufactures their kits is like this. They make it long enough to fit the longest configuration, a crew cab long box. If you had something shorter, the long straight intermediate section would be cut down to fit. -Sands

3/27/20

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Diamond Eye 4" Aluminized Turbo Back Single Turn Down Exhaust Kit 99-03 7.3L Ford Powerstroke

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