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Borla Universal Pro-XS Round S-Type 2.5in Inlet/Outlet Center/Center Notched Muffler-Borla-BOR400497
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Borla Universal Pro-XS Round S-Type 2.5in Inlet/Outlet Center/Center Notched Muffler

Borla
BOR400497
808422004978
Muffler
14 Units In Stock - Ships Next Business Day
$ 220.99 $ 197.99
$ 197.99

SKU: 400497   |   UPC: 808422004978

Borla 400497 Universal Pro-XS Round S-Type 2.5in Inlet/Outlet Center/Center Notched Muffler

This Borla ProXS S-Type muffler delivers the signature Borla Sound of Power for custom exhaust builds on vehicles with 2.5-inch piping. Its compact 5-inch round body fits tight spaces while increasing power, torque, and fuel economy. Reversible design and notched necks ensure easy clamp-on installation for any performance setup.

Key Features

  • Reversible Design: Allows flexible orientation for center/center inlet and outlet positioning in custom applications.
  • Notched Necks: Enable secure clamp-on installation without welding, ideal for quick retrofits.
  • T-304 Stainless Steel: Corrosion-resistant material maintains durability and appearance under high heat.
  • 100% Welded Construction: Provides structural strength for long-term performance in demanding conditions.
  • Free Flow with CFF Acoustic Core: Enhances exhaust flow for better horsepower and torque, plus controlled sound tuning.

Product Notes

  • Perfect for limited-space applications like tucked exhaust routing.
  • Mill finish allows brushing or polishing before install for custom look.
  • Ships securely; handle with care to protect finish.

Installation Notes

  • Professional installation recommended.
  • Uses standard 2.5-inch clamps on notched necks for pipe connection.
  • Compatible with most aftermarket exhaust hardware; reversible for best fit.

This Part Fits

Year Make Model Submodel
Universal All Custom Exhaust Builds 2.5in Piping Applications

Why Choose Borla?

  • Leaders in stainless steel exhaust since pioneering systems for classics like Rolls-Royce and Ferrari.
  • Builds power gains, torque, fuel efficiency, and engine longevity into every part.
  • Engineers for precise flow and motorsport-grade sound that excites with every throttle.

Frequently Asked Questions

  • Q: Does this muffler fit specific vehicles?
    A: Universal design suits any custom setup with 2.5-inch center inlet/outlet piping; check clearance for your application.
  • Q: What material is used and does it rust?
    A: High-grade T-304 austenitic stainless steel resists rust and withstands extreme temperatures.
  • Q: What warranty covers this muffler?
    A: Borla offers a lifetime warranty against defects in materials and workmanship.

Shipping & Handling

  • Method: UPS Ground or FedEx
  • Availability: In stock - ships same or next business day
  • Packaging: Sturdy box dimensions approx. 16in x 6in x 6in
  • Weight: 5.1 lbs

Request For Information

Have questions about Borla Universal Pro-XS Round S-Type 2.5in Inlet/Outlet Center/Center Notched Muffler? Fill out the form below and we'll get back to you by the next business day.
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