Increase the overall power at your foot with these upgraded performance downpipes from racing dynamics!
Increase the overall power at your foot with these upgraded performance downpipes from racing dynamics!
These downpipes replace the restrictive factory units to deliver faster turbo spool, increased horsepower, and a more aggressive exhaust note.
Elevate the performance and acoustic profile of your BMW G8X with Valvetronic Designs' EPA-compliant 400-cell catted downpipes.
Increased flow and deeper exhaust note
Eliminate exhaust choke points and unleash hidden power!
Free up your exhaust system and add more power!
This product was last offered at the strikethrough price on
05-18-2026
Unleash the power of your car by reducing the biggest restriction in your exhaust
For vehicles with a production date from 07/2013+
Increase the overall power at your foot with these upgraded performance downpipes from racing dynamics!
Aggressive sound and perfect fitment make the CTS downpipes a great choice for those looking for an upgrade!
This product was last offered at the strikethrough price on
08-10-2026
3.5" Performance High Flow catted downpipe upgrade for N55 engines
We Price Match - Give Us A Call or Chat! For vehicles with production date up to 07/13
These downpipes replace the restrictive factory units to deliver faster turbo spool, increased horsepower, and a more aggressive exhaust note.
Increase the overall power at your foot with these upgraded performance downpipes from racing dynamics. Racing Dynamics has been a huge part of the European community since the early 80's!
Maximizes exhaust flow for uncompromising performance.
The perfect downpipe upgrade for your N55 F3x BMW!
For 4" EWG Turbocharger only.
This product was last offered at the strikethrough price on
08-11-2026
Reduce your BMW's exhaust restrictions for greater power potential!
Reduce Back-Pressure & Increase Power