Valvetronic Exhaust System

Unmatched versatility with the performance to match; the ultimate lightweight ValveTronic dual tone cat-back exhaust solution for the 981 Boxster/Cayman, born from the DNA of our highly successful GT4 exhaust. Fabspeed pioneered anti-resonance technology to make for an even more enjoyable experience. Fabspeed Motorsport USA Valvetronic Exhaust System offers versatility between mild and aggressive tones with the performance to match. This Valvetronic for the 3rd generation Porsche Boxster, Caymans is 100% the ultimate catback exhaust solution for the final generation of Porsche normally aspirated Boxster Cayman cars. Pioneering anti-resonance technology makes for an even more enjoyable experience while offering Dyno verified maximum torque and Horsepower! Fabspeed  your inside source for 25 years of Innovation not Imitation.      

SOUND: We're proud to offer a premium exhaust solution for the Porsche 981 Boxster/Cayman. Our Valvetronic Exhaust offers two distinct tones depending on valve position: mild and wild. Thanks to our unique design, you can now tear up the backroads while enjoying the high performance sound of a free-flowing catback exhaust without sacrificing the ability to to push a button and enter your neighborhood after your midnight joyride without having to explain yourself at the next HOA meeting. With the valves open, burbles and backfires erupt in abundance, and downshifts summon a bark that will make all eyes and ears around focus on you. We're not exaggerating. This system will put an ear-to-ear smile on the most miserly of faces. 

FINISH: Full polished T304L stainless steel, beautifully welded together and finished off with premium tips in your choice of finish to fit the rear bumper of the Cayman / Boxster like a finely tailored suit. Helical England aerospace OEM exhaust valves are utilized the same ehaust valves exclusively used by Porsche, Ferrari, Lamborghini, Mclaren and Aston Martin on severe duty sports car and hyper cars. 

FEATURES

Fits all Porsche 981 Boxster, Cayman, GT4, Spyder vehicles worldwide 2013-2017. Works great on GT4RS Clubsport and Manthai cars. 

• • Includes Deluxe Dual Style Tips in your choice of finish: Carbon Fiber, Brushed stainless or mirror Polished Stainless Steel.
  • Dyno and Track tested on 100s upon 100s of Porsche 981 cars worldwide. 
  • Weighs 13lbs less than the factory rear muffler system (non PSE)
  • HELICAL United Kingdom U.K. aerospace quality Silica carbide exhaust valves. Same as used on the Porsche GT3RS.
  • Fabspeed does NOT use cheap exhaust valves. Caveat Emptor see Video explanation above. 
  • Constructed from 14-16ga T304L stainless steel tubing for maximum power and durability
  • Direct bolt-on installation- easily reversible at trade in time or at Concours events.
    
  • Fabspeed Motorsport USA your trusted Porsche source with 25 years of  street and race experience.

  • POWER: The addition of Fabspeed's Valvetronic Exhaust System extracted an additional 12 whp (14 at the crank)and 10 ft-lbs of torque peak (12ftlb at the crank)  power gains on top of and in addition to our Race Header and Accessport with Protune equipped project 987.2 Cayman R when tested on our Dynojet. Amazing real world no BS significant performance that will leave other brands in its wake.