Specifications
- Brand
- Borla
- Part #
- 401665
- UPC
- 808422016650

Borla Specialty Muffler 2.75in Center In/Out 7.75in Dia. 24in Body 29in OAL Touring Un-Notched
$267.99
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Borla Specialty Muffler 401665. Features a 24-inch long body for trucks and SUVs, offering a Touring sound level.
Key Features
- Fits many truck and SUV applications with its 7.75-inch diameter and 24-inch long body.
- Features 2.75-inch center inlet and 2.75-inch center outlet for versatile connection.
- Constructed from T-304 austenitic stainless steel for long-lasting rust resistance.
- 100% welded construction ensures a strong and durable muffler assembly.
- The "Touring" sound level offers a comfortable exhaust note, not overly aggressive.
- Reversible design provides installation flexibility.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
Built from T-304 austenitic stainless steel, this Borla Specialty Muffler is designed to last. The un-notched necks mean you'll weld this muffler in place, ensuring a solid connection for applications that need a durable exhaust system. Its 7.75-inch diameter and 24-inch long body are specifically developed for truck and SUV applications where a longer muffler is often needed to achieve the desired sound control.
This muffler is considered a "Touring" model, meaning it offers a more subdued sound compared to Borla's performance mufflers, making it a great choice for daily drivers or vehicles where a quiet ride is preferred. The free-flow design helps improve exhaust flow without excessive noise, and the internal high-temperature continuous-filament fiber acoustic material works to keep the sound comfortable. Because it's reversible, you have flexibility during installation, and the natural mill finish means you can polish or brush it to match your existing exhaust setup before welding.
This is a universal muffler, so while it's developed with trucks and SUVs in mind, you'll want to confirm the 2.75-inch inlet and outlet sizes and the overall dimensions fit your specific vehicle's exhaust system. Borla backs this well-built muffler with their Million-Mile warranty, reflecting their extensive experience in exhaust systems.
Specifications
- Brand
- Borla
- Manufacturer Part #
- 401665
- UPC
- 808422016650
Frequently Asked Questions
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Borla Specialty Muffler 2.75in Center In/Out 7.75in Dia. 24in Body 29in OAL Touring Un-Notched
