Diamond Eye Performance
Diamond Eye RESONATOR 30in AL
SKU: D005 400401
Description
Part #: 400401
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
| Brand | Diamond Eye Performance |
| Part Number | D005 400401 |
Videos
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4in Exhaust Install & Review | DIAMOND EYE | 5.9 CUMMINS
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Diamond Eye exhaust 3.5 ecoboost
Diamond Eye 4" Exhaust with Muffler Install - Before & After Sound
2005 ford f350 diamond eye exhaust 5" with 6" chrome by all star muffler
7.3 Powerstroke Diamond Eye Straight Pipe
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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