Borla11915 Axle-Back System for 2014-2023 Mini Cooper S F56/ 2016-2023 Mini Cooper S Convertible F57 2.0L 4 Cyl. Turbo Auto./ Man. Trans.FWD 2 Door Hatchback/Convertible. EXC. John Cooper Works.

I have a 2021 Mini Cooper convertible that I had my local mechanic install it in. It looks, sounds, and performs great but you will definitely need new, adjustable exhaust bushings so that the muffler is straight. #Borla states that the fit is OEM but it takes some adjusting for later models. I got these bushings https://www.amazon.com/dp/B0BL11VN2D?ref=ppx_yo2ov_dt_b_product_details&th=1, and now it's straight as an arrow! Gives enough growl when in mid mode with very light pops and when you Rev it up in sports mode you definitely get a more aggressive, refined growl with pops. I'm very happy with this upgrade.

Borla has been around for many many years and is on the staples when it comes to aftermarket exhaust!! Installed in minutes, the toughest part was trying to get the old muffler hanger out of the old muffler! Everything after what was bolt on easy!! I had to modify my aftermarket clamp a bit was it was too big to wrap around my stock exhaust. Bolted on nice and tight and it holds in place! Deep, throaty sound that is not too over the top!! Makes my Mini sound Manley!!

This exhaust makes an amazing rumbling sound and never becomes loud inside the car or creates wrong vibrating frequencies. Video with sound clips do not do this justice. You have to hear it to believe it in person. I drive a 2022 Mini Cooper S and recently added an intake and burbles with pops tune.The pops are loud with the Borla. The quality, shine and impeccable construction seems like Borla take a lot of pride in this work of art…. The fit is perfect with no modification needed. Highly recommended!!

What can I say? This fit on my 2017 Mini Cooper S with no issues. The sound is great; definitely not obnoxious for long trips. Would highly recommend!

Easy to install in my garage using chain tailpipe cutter from Harbor Freight.

After a deep study i ordered the Borla S Exhaust system for my Mini Cooper S F56 , it arrived well packed and it looks great as i envisioned , Installation was easy and overall took less than an hour. it looks perfect , sound is great , difficult to tell about performance boost . Worth every $$, highly recommended

This is the second Borla exhaust, in a row, I’ve purchased that had a bad fit.The bushed end is far too large and the clamp had no hope whatsoever of securing the exhaust.The tips are comically offset to the passenger’s side. Note that this is literally just a muffler with tips; there’s no series of pipes to twist and align to get everything just right, it’s just a muffler. Yet it’s so far off, the tips almost touch the bumper.The heat shield had to be bent to keep it from rubbing the muffler, as well.It’s sounds good, though. But I wouldn’t recommend Borla to anyone until they get their QC sorted.

Really perfect sound. My cars should have come from the factory with this sound. I have this exhaust on my Porsche Boxster S and a Mini cooper S.