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Exhaust› Exhaust Pipes, Systems and Components

Diamond Eye Performance

Diamond Eye K4259S-1 Stainless Steel Exhaust System Kit

$649.51 $308.97 Save $340.54

SKU: D005 K4259S-1

In Stock
In Stock
Ships by Jun 11
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Diamond Eye K4259S-1 is a 4" 409 SS DPF Back Single Exhaust system designed for 2013-2018 Ram 2500 6.7L Crew Cab/Short Box models. This direct bolt-on kit replaces the stock exhaust after the factory emissions devices and includes all necessary clamps and hangers.

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 K4259S-1

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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