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Sterling 407-2500 Disc-Only Mounting Adapter 2.5in Tailpipe to 4in Diffuser

Manufacturer

Picture for manufacturer Sterling

Part Number

407-2500
8 reviews
Sale Price

$17.10

3 left at this price

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Usually delivered within 2 days

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Product Details

The Sterling 407-2500 is a disc-only mounting adapter flange designed to add a tunable disc assembly to your existing exhaust or muffler system. This steel adapter flange features a black finish and is engineered for secure, permanent installation.

Key Features:

  • 2.5 inch tailpipe inlet diameter for proper fitment
  • 4 inch diffuser flange diameter for disc mounting
  • Durable steel construction with black finish
  • Weld-on design for secure, permanent mounting
  • Enables addition of tunable disc assembly for sound and performance control
  • Ideal for racing and off-road applications

This adapter-only flange is sold individually and requires welding for installation. It provides a mounting surface for disc-only exhaust systems, allowing you to customize exhaust flow and sound characteristics. Perfect for upgrading existing exhaust systems with tunable disc technology.

Note: The brand name "Sterling" appears to be a data error. Based on the MPN 407-2500, this product is actually manufactured by SuperTrapp. This is a disc-only mounting adapter, not a complete disc assembly - discs sold separately.

Thank you foryou fast service, and knowledge. I will definitely be shopping again for my automotive supply needs.

Amazing prices, cheapest I could find anywhere. Only down side is the shipping is more than it should be.

super service and best price on the net

The product was great and delivery was fast. Autoplicity made the trans action very easy. The payment process was very secure and safy also. I will be ordering again from the company in the furture.<br><br>Tj Vandermarlierre

Ordering online from Autoplicity was quick and easy.<br>The item shipped quick and arrive a few days later via std ground shipping.<br>The quality and fit of the product (SUV cargo liner) was great, and it made a wonderful Christmas gift!<br>I will purchase from you again, thank you!

Excellent service. I called in Monday for a hard to find item which I had ordered from several other online shops who despite saying were In Stock online were not actually in stock at all and the orders were canceled after waiting a week to find out. They had the item in stock as listed on their website and shipped the next day. The price was the cheapest of anyone who actually had the item in stock by a substantial amount.

Thanks for the great service, best prices, and fast shipping!!!

this was my first time shopping at Autoplicity and it kind of made me nervous not really knowing anything about their site but i recieved an order confirmation immediatley after ordering and it was shipped extremely fast.

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