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Valvetronic Designs

Porsche Boxster/Cayman 981 Valved Sport Exhaust System

Porsche Boxster/Cayman 981 Valved Sport Exhaust System


Regular price $3,999.00
Regular price $0.00 Sale price $3,999.00
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The 981 Cayman and Boxster is a dream platform. Perfectly balanced, but lacking sound from the factory. That is where we come in! Welcome to our catback for the 981 platform. Measuring 2.5 inches from the headers back, this system takes the already decent sound 981 Porsches into the stratosphere. When operating in the valves open mode, exhaust gasses flow uninterrupted through to our X-pipe and out our beautiful 3.5-inch exhaust tips. Step up your sound game with us at Valvetronic Designs, you won't be disappointed.



    • 2012 - 2016 Porsche Cayman / Cayman S / Cayman GTS / Cayman GT4


  • 2012 - 2016 Porsche Boxster / Boxster S / Boxster GTS / Boxster Spyder



Features of this Exhaust

  • Fully Mandrel bend for maximum flow
  • Precision tig welds for high strength
  • Built from Grade 5 Titanium
  • Beautiful tips to match your 981 rear end
  • Vacuum actuated valves
  • 15 lbs. Lighter than factory exhaust
  • 100% REVERSIBLE, always able to go back to stock at any time

Fits All 981 generation Boxster/Cayman

Base, S, GTS, GT4, Boxster spyder



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