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Fabspeed Porsche 987.2 Boxster / Cayman, Cayman R, Spyder Valvetronic Exhaust System (2009-2012)

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$3,295.95 - $3,675.95
Calculated at Checkout
HP (whp):
TQ (ft/lbs):
WT (lbs) KG.s:
-13 / -5.91
  • Adjustable slip-on outlets for the Fabspeed GT4 Valvetronic Exhaust System which re-direct and control the exhaust volume by over 5dB; perfect for decibel-limited motorsport venues!
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Fabspeed Porsche 987.2 Boxster / Cayman, Cayman R, Spyder Valvetronic Exhaust System (2009-2012)

$3,295.95 - $3,675.95

Fabspeed Porsche 987.2 Boxster / Cayman, Cayman R, Spyder Valvetronic Exhaust System (2009-2012)

$3,295.95 - $3,675.95
  • Adjustable slip-on outlets for the Fabspeed GT4 Valvetronic Exhaust System which re-direct and control the exhaust volume by over 5dB; perfect for decibel-limited motorsport venues!

Fabspeed Motorsport USA Valvetronic Exhaust System offers versatility between mild and aggressive tones with the performance to match. This Valvetronic for the 2nd generation Porsche Boxster, Caymans is 100% the ultimate catback exhaust solution for the 987.2 cars. Pioneering anti-resonance technology makes for an even more enjoyable experience while offering Dyno verified maximum torque and Horsepower! Fabspeed over 25 years of Innovation not Imitation.                       

SOUND: We're proud to offer a premium exhaust solution for the Porsche 987.2 Boxster /Cayman/ Cayman R/ Spyder. Our Valvetronic Exhaust offers two distinct tones depending on valve position: mild and wild. Thanks to our unique design, you'll be able to enter your neighborhood after a midnight joyride without having to explain yourself at the next HOA meeting. With one press of the factory Sport button or Fabspeed valve controller remote, the exhaust is free to travel unrestricted through open valves and you'll be treated to a glorious roar of the 987.2's flat six. 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. 

POWER: The addition of Fabspeed's Valvetronic Exhaust System extracted an additional 14 HP 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. 


  • Fits all Porsche 987.2 Boxster / Cayman vehicles worldwide 2009-2012. Including Cayman R and Boxster Spyder. 
  • Includes Deluxe Dual Style Tips in your choice of finish: Carbon Fiber, Brushed stainless or mirror Polished Stainless Steel.
  • Dyno and Track tested on our own Porsche 987.2 Cayman R project car John Gaydos PCA RTR said it makes the most power than any system he has used. 
  • 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.
  • Constructed from 14-16ga T304L stainless steel tubing for maximum power and durability
  • Direct bolt-on installation; no cutting or welding required
  • CAT-BACK emissions legal. You dont touch your stock catalytic converters located on your headers. 
  • Fabspeed Motorsport USA your trusted Porsche source with 25 years of  street and race experience.
  • All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty

Read about MotoIQ's 987.2 Cayman S track build that used this exhaust!

Click Here For Install Instructions for Porsche Homelink Connection For Valvetronic Exhaust Control

NOTE: For vehicles not equipped with a Porsche Sport Exhaust (PSE) / valves from the factory, a Fabspeed Valve Controller Kit is necessary to control the operation of the valves. Please choose the appropriate kit before ordering. 


The Porsche Sport Exhaust – better known as PSE – was a factory option available on many late model Porsches. You can quickly and easily determine if your vehicle is equipped with PSE by taking a look at your center console. If your console has a button on it with an “exhaust tip” icon (see photo), then your vehicle is equipped with PSE, and you should select the PSE option when adding this product to your cart. If you do not see this button, the your vehicle does not have PSE and you should select the standard exhaust option when checking out.


For Instructions on how to install your product please see the PDF below:

INSTALL GUIDE- Porsche 987.2 Boxster Cayman Valvetronic Exhaust System.pdf

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


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