

Gauranteed Perfect Fit
Our commitment is to give customers the confidence that a Pipe Dynamics exhaust will be a perfect fit for their car. We conduct all research and development internally to ensure flawless results.

TIG Welded and Lifetime Warranty
All of our exhaust systems are crafted with TIG welding magic in house by us Scots, guaranteeing the best in durability and aesthetics. Every exhaust we sell comes with a lifetime warranty for extra peace of mind.
Let customers speak for us
from 211 reviewsReally good quality and perfect fit. Now i can hear the V8 but not too loud it's perfect.

Super easy to fit, super fast delivery and sounds perfect if you dont want one thats to noisy but sounds pretty cool

From start to end it went very well. I asked for a specific tailpipe size which they provided and answered quickly. After purchase, delivery time very correct. Fitment and instructions all good. And sound is nice too, noticeable in higher RPMs. Good value for money.

Excellent cost effective way of replacing the flexy pipe, as an alternative to replacing the catalytic converter?

Absolutely brill, saved me a lot of money and was a perfect fit. Would definately recommend.

A really Great product, posted quiickly and securely, amazing quality with a presicise and detailed installation manual. Made to fit perfectly. Sounds absolutely wicked, thankyou for a smooth transaction.

Fit on perfectly, easy 10 minute job. However i do recommend getting new exhaust supports to go with it as it does shake with stock ones. But all in all perfect fit and a amazing sound that pops at high revs. Very pleased

good quality and fit properly

Product was as described, called the team there and they were very helpful with pulling up the specs of my car and making sure I order the correct one to fit my car! Goes on lovely and the sound difference is increadible

Saved a shed load of cash replacing this piece of pipe instead of the complete catalytic converter easy to install

Good delivery/packaging, quick/easy/simple install and a lovely sound to top it off. Quality product.

Love the sound this small pipe as given me brilliant product happy with sound

I live in the USA and own a ‘21 bmw x3m40i (pre-LCI): If you own an x3m40i bmw G01 (2018-2024) and you are looking for a respectable upgrade in sound from your Sport Activity Vehicle, this is the product for you! This product is as simple as they come and fits perfectly and seals perfectly with the provided clamps. The noise increase is enough to be heard within the cabin and the pops and burbles are much more pronounced. Comfort mode has a more agressive sound note and sport+ is absolutely monsterous. This won’t add power but it will decrease back pressure. Turbo noise is also more noticeable imo. For $400, this is a great way to add a deeper tone to your BMW that car people will notice and respect. This is a great option for those who are deciding between an exhaust upgrade and a possible Down Pipe upgrade. My recommendation, start with this and see what you think. I plan to go with a DP in the future but this is perfect for what I wanted at this moment. Thank you PipeDynamics for making such an amazing product! Greats welds btw! Also shoutout to Kenzie for making sure this product fit my vehicle before purchase! Always check before you buy!

Great bit of kit, car sounds awesome now especially after mapping
