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Diamond Eye Manufacturing 400030 Exhaust Adapter 3-Inch to 3.5-Inch Aluminum

Manufacturer

Picture for manufacturer Diamond Eye Manufacturing

Part Number

400030
14 reviews
Sale Price

$27.19

Estimated ship date Tuesday, December 22

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Diamond Eye Manufacturing 400030 is a precision-engineered aluminum exhaust adapter designed to transition between 3-inch inner diameter (ID) and 3.5-inch inner diameter exhaust piping. This universal adapter allows you to connect different size exhaust components in custom exhaust systems or when upgrading exhaust diameter for improved flow and performance.

Key Features:

  • Transitions from 3-inch ID to 3.5-inch ID
  • Constructed from durable aluminum for lightweight strength
  • CNC mandrel-bent for smooth, consistent transitions
  • Universal fit for custom exhaust fabrication
  • Ideal for connecting exhaust pipes, mufflers, and other components
  • Manufactured by Diamond Eye Performance in Athena, Oregon

Diamond Eye Manufacturing utilizes state-of-the-art CNC mandrel bending equipment to produce high-quality exhaust components with smooth transitions that maximize exhaust flow. This adapter is perfect for diesel trucks, performance vehicles, and custom exhaust builds where precise fitment between different pipe sizes is required.

So far, so good

This was my first order from Autoplicity.com. The prices and selection are excellent on the front end and the quick delivery got it to me right on time. I'll definitely be looking here again next time I need parts. Thank you.

I ordered the bully dog system and chose the express shipping ( which I could afford due to the low price) option. The order arrived exactly as described in the amount of time that it was promised in. Autoplicity offered the lowest price I could find on the internet. I highly recommend them and look forward to ordering from them again in the future!

free shipping

Good

I bought shocks for my Silverado. Very little product info given, I had to search part numbers on other websites to verify what shocks were for the front and what ones were for the rear. Also I would very much like to be able to ship to a different addres

happy so far

We will see I guess

It was easy.

Quick and easy. Takes PayPal

Easy and had the best price.

Autoplicity had great communication, good prices, and got the item in the mail quickly. Would definitely order through them again.

Good so far

The roof rack I ordered came quickly, shipping was free, and far cheaper than anyone else.<br>This was my first order, and I will order again.

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