Exhaust Mufflers and Resonators

Borla

Borla Specialty Muffler 2.75in Center In/Out 7.75in Dia. 24in Body 29in OAL Touring Un-Notched

$473.33

SKU: B00F 401665

In Stock
In Stock
Ships by Jun 21
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Borla 401665 is a universal touring series stainless steel muffler with 2.75in center inlet/outlet, 7.75in diameter, 24in body length, and 29in overall length. It is designed for weld-in installation and is reversible.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandBorla
Part NumberB00F 401665

Videos

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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