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Diamond Eye Performance

Turbo Back Exhaust 00-03.5 Ford F250/F350 Superduty 4 inch Single In/Out Pass With Muffler Stainless Diamond Eye

$1,260.90 $642.68 Save $618.22

SKU: D005 K4319S

In Stock
In Stock
Ships by Jun 21
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

This turbo-back exhaust system by Diamond Eye Performance is designed to enhance power, efficiency, and sound for 7.3L Powerstroke Ford F-250/F-350 Super Duty trucks. It features 4-inch, 409 stainless steel construction with a single turn-down rear exit and a muffler replacement pipe. Diamond Eye Manufacturing utilizes CNC mandrel bending machines and has extensive fabrication capabilities. The company operates from a 23-acre complex with over 60,000 sq. ft. for manufacturing and a highly efficient warehouse distribution center. Made in the USA.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandDiamond Eye Performance
Part NumberD005 K4319S

Videos

Diamond Eye 4” Downpipe Install on 99–03 Ford 7.3 Powerstroke (Trick Revealed!)

Diamond Eye 4” Downpipe Install on 99–03 Ford 7.3 Powerstroke (Trick Revealed!)

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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