DYNO RESULTS: Porsche 981 GT4 Street Headers, Softronic ECU Tune, IPD Plenum

Can you make a 981 GT4 compete with a GT3? Our performance hungry customer was considering making the upgrade but first wanted to pursue optimization with both software and hardware. All of these upgrades were tested on the same SuperFlow dyno at JD Engineering in the Netherlands. Testing was done in three stages – stock,…read more

DEVELOPMENT: 992 GT3 Factory Exhaust System Explained

"The new GT3 as shown here now has two modular exhaust sections compared to the previous 997 and 991 generations that had three. Starting at the front, we have the headers and primary cat assemblies. The exhaust then bolts to a massive single muffler assembly which houses the exhaust valves. These valves are now electronically…read more

SOUL Wins 2021 944 Cup Championship

"Soul Performance Products is proud to announce our very own John Brandenberger is the 2021 944 Cup National Champion after taking first at Virginia International Raceway."…read more

BUILD BIBLE: 981 Boxster Street Build – Kieran

"I chose a Boxster over a Cayman purely to show some love to an underappreciated car, especially in the modding/tuning world. I feel like the Cayman overshadows the Boxster and definitely grabs all the attention. It was also an opportunity for me to build something unique and do something that’s a bit out of the…read more

SOUL Sponsors 944 Cup Racing Series 2021

"SOUL is proud to officially be a 944 Cup Racing Series sponsor for 2021! It's our mission to continue to support the Porsche racing community as PCA sponsors - and now 944 Cup racing!"…read more

SOUL Expanding Facility & Fabrication Team

"Soul Performance Products is proud to announce expansion plans for 2021. We've doubled the fabrication footprint in our Willow Grove, PA facility by expanding into an adjacent building. We intend to grow our team of talented fabricators by nearly a dozen new employees to increase the quantity and quality of our exhaust systems while decreasing…read more

CUSTOMER HIGHLIGHT: Alex / 987.1 Cayman S

"I grew up in car family, through and through. My grandfather collects cars, my dad races a SPEC Boxster 986, and my boyfriend races a 944 CUP in SP2 class. Admittedly started off in love with muscle cars - I love my 81' Camaro Z28."…read more