Valvetronic Valved Race Exhaust System for Porsche 911 Turbo 991.1 / 991.2 Configuration:Race Catback System and breathtaking top-end clarity

and breathtaking top-end clarity

2012 – 2016 Porsche Boxster / Boxster S / Boxster GTS / Boxster Spyder

✅ No Header Removal – No need for complex modifications

reducing system weight by 16

We recommend Paragon Performance’s AFM modules for optimal results

Valvetronic Valved Race Exhaust System for Porsche 911 Turbo 991.1 / 991.2 Configuration:Race Catback System and breathtaking top-end clarityPorsche 991 Turbo Turbo S Titanium Valved Exhaust System Grade 5 Titanium Center X Pipe True Motorsport Tone Overview The 991 Turbo is the benchmark for all around performancebut like every turbocharged Porsche, the stock soundtrack falls short. Valvetronic Designs fixes that at the source. Our system starts with CAD designed, CFD tested exhaust manifolds to sharpen pulse timing and raise pitch for a cleaner, more motorsport inspired note. Downstream,