PORSCHE 718 GT4 / SPYDER / GTS / BOXSTER 25TH STREET MANIFOLDS WITH HIGH FLOW CATS
The BCFabs team have developed a set of High flow Catted Street manifolds for the 718 platform. These manifolds delete the highly restrictive OEM manifolds and 600 cell CAT. They are an exact replacement and mount directly to the OEM OPF pipe. No mapping required with this exhaust. Improving and lengthening the header lengths and making equal to the merge collector, allows optimal exhaust scavenging and velocity of gas flow. An instant improvement in power and mid range torque topped off with a ‘clean flat 6 howl’ which is very addictive.
Designed and built by our team of professional motorsport engineers, these are the highest quality components in the industry. Professionally Tig welded and back purged to optimise gas flow, we use exactly the same processes in our motorsport projects. We offer these amazingly crafted tubular manifolds in materials Inconel and Stainless Steel. Choosing the manifolds in Stainless Steel will reveal a much improved bark upon start up and a slightly deeper tone. When on the throttle a beautiful pitch is revealed bringing some class to how this car now sounds. Inconel will reveal a higher quality exotic tone with sharper burbles and crackles and an increased howl to the red line. Plenty of burbles and pops these are a great upgrade for anyone looking to optimise the power and sound whilst staying road legal with the 200 cell Euro 6 High flow sports cats.
Why choose BCFabs?
BCFabs are an experienced team of professional motorsport fabricator/welder engineers who built their careers at highest level of motorsports, including Formula 1, World rallying and endurance racing events such as le mans. Used to working in the most demanding areas of motorsport we regularly work to tolerances of +-0.5mm. We use exactly the same processes of fabrication and welding as we do for our formula 1 projects making these items the best quality money can buy.
Prices are plus VAT where applicable.
We try to hold stock of all Porsche systems but due to popularity it may take up to 6 weeks for shipping in some cases.
