Borla® - XR-1 Exhaust Mid-Pipes Adapter Ford Mustang
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Borla® 60521

XR-1 Exhaust Mid-Pipes Adapter Ford Mustang
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Product details

These over axle pipes are recommended to be used with the BORLA Axle-Back system and "X" Pipe to complete a Cat-Back system. Built from premium T-304 stainless steel, superior to T-400 series (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer-controlled CNC manufacturing ensures an accurate fit. Best of all, BORLA'stands behind every connection pipe with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.
  • SKU: 60521
  • UPC: 808422605212
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Item Details

gauge OEM
tube diameter 2.75 in.
inlet inside diameter 2.75 in.
off road use only No
construction All Welded
material T-304 Stainless Steel
2011-2014 ford mustang gt/shelby gt500 5.0l/5.4l automatic/manual transmission rear wheel drive 2 door

Vehicle Fitment


Key features

Borla Performance products are made from exotic materials, such as stainless steel, titanium and carbon fiber.
Patented and race bred muffler technology consistently provides the finest sound enhancements and performance exhaust system capabilities.
Each aftermarket exhaust comes with the maximum horsepower and torque available throughout the entire RPM range.
The distinctive look of BORLA’s unique Intercooled Tips™ are a common sight on show cars as well as the hottest street cars around the world.