Borla Cat-Back S-Type Performance Exhaust 18-23


Cat-Back S-Type Exhaust (Chrome Tips) 
with Active Valve Exhaust
for Ford Mustang 5.0L GT 2018-21 
Manufactured by Borla | Part #140742

BORLA® S-Type® Straight through Muffler technology is designed for high-performance purists who prefer exhaust sound over their stereos. 

S-Type - equipped exhaust systems deliver a noticeable louder than stock dB (decibel) level whilst not being overly obnoxious. Perfect for the daily driver!


  • Active Valve Exhaust - with Sound Suppressing exhaust valves
  • Type: Cat-Back
  • Series: S-Type
  • Exit Style: Dual Split Rear Exit
  • Pipe Diameter: 3"
  • Tip Finish: Chrome  T-304 stainless steel tips.
  • Tip Size: 4"
  • Tip Description: Dual Round Rolled Angle Cut Long

BORLA® Cat-Back™ and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA® Sound of Power respected by motoring enthusiasts everywhere.

Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (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

Vehicle Application

  • Ford Mustang 5.0L GT 2018, 2019, 2020, 2021
  • For vehicles equipped with Automatic/Manual Transmission, Rear Wheel Drive, 2 Door.

*Not recommended for use on Convertibles.

1. Store Orders Fulfilment Information

All orders are subject to product availability. As U.K stock of items increases, more and more products are available for delivery within 3 working days. However many items that we offer, may only be available at the manufacturer and can take time to get in for you.

Wherever possible, we aim to fulfil all orders within 15 working days. In instances like this where the three days are exceeded, we will inform you and aim to keep you updated.

In extreme circumstances, some products may only be manufactured to order,  these delivery times can be over a month from the purchase date. We will contact you to let you know if this is the case before we place the order with the manufacturer.

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