• Borla Exhaust System ProXS™ Muffler - Un-Notched Neck 400286
  • Borla Exhaust System ProXS™ Muffler - Un-Notched Neck 400286
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Borla Exhaust System ProXS™ Muffler - Un-Notched Neck 400286

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$423.99 USD
$423.99 USD
$423.99 USD
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Vendor : Borla

Product Type : Exhaust Muffler

Sku : BDLS_400286

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Borla Exhaust System ProXS™ Muffler - Un-Notched Neck 400286

ProXS™ Muffler 2.5" Dual Inlet/ 2.5" Dual Outlet, 4" x 9.5" Oval, 19" Long Body, 24" Overall Length. Un-Notched necks are designed for weld in installation. If clamping, use 3" wide band clamps 18004 (clamps not included). This muffler features an internal X-Pipe for increased performance and improved sound. Reversible design for insta...

This exhaust system from Borla is cleaned up for accurate search, easier fitment review, and a stronger Shopify product page.

  • Brand: Borla
  • Part Number: 400286
  • Product Type: Exhaust System
  • Application-specific fitment: verify this part matches your vehicle, engine, and installation requirements before ordering.
  • Approx. Shipping Weight: 13.52 lb
  • Emissions note: this product may affect emissions-controlled systems. Verify CARB/EPA legality for your vehicle and location before installation.

Installation note: Professional installation is recommended when fitment, tuning, wiring, welding, or emissions compliance may apply.