Replaces the four restrictive factory catalytic converters with two ultra high-performance HJS German-imported Sport Cats for improved performance and hypercar sound.
Utilizing our two development McLarens, MP4-12C and 570S, we’ve experimented with many designs and were able (after much testing and engineering) to craft the highest quality catted downpipes on the market. We are utilizing bullet proof, high flow 200-cell HJS HD catalysts and incorporate a cast outlet pipe which allows for the smoothest possible flow, the most possible power especially when paired with a tune, and ultimately a superior solution. It’s a major change, but we’ve invested a lot of time and resources into developing the best possible McLaren downpipes and we’re now proud to offer you this latest and greatest solution. McLaren is constantly updating their vehicles and offering even better performance, and we're dedicated to doing the same. Fabspeed is the authority for aftermarket McLaren performance.
- Fits all McLaren 650S vehicles (2014+)
- Power Gains: +28 HP & +29 TQ
- Improves power and throttle response while adding true hypercar-worthy exhaust sound
- Less restriction after the turbo allows for faster spooling and boost response
- Constructed with Fabspeed-proprietary HJS German-imported high-flowing catalytic converters using T304L stainless steel. These cats have been designed by HJS and specifically optimized for the McLaren for maximum performance without excessive triggering of the check engine light.
- All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty
- Note: Fabspeed’s high-flow catalytic converters and cat bypass pipes are not C.A.R.B. certified and are intended for off-road use only.
⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov