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  • Add a raw, straight pipe roar at the press of a button to your Maxflo Exhaust
  • Add another dimension to your Maxflo exhaust; unlock a straight pipe sound and extra power with valved bypass inlet pipes
  • With one press of the factory exhaust button or Fabspeed valve remote, exhaust is free to travel unrestricted through dump tubes bypassing the mufflers. A frenzy of burbling and crackling erupts with every application of the throttle. A thunderous roar permeates the cabin at just the right volume level.
  • A full TrackTec Valved Bypass Exhaust with Black tips installed on a 981 Boxster S.
  • For vehicles not equipped with a Porsche Sport Exhaust (PSE), a Fabspeed Valve Controller Kit is included to control the operation of the valves.

Porsche 981 Boxster/Cayman TrackTec Conversion Kit

$1,395.00

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Product Details:

Add a raw, straight pipe roar at the press of a button to your Maxflo Exhaust                                         

Our TrackTec Valved Bypass Exhaust System has been well received due to its incredible delta in tone between mild and wild. We're now offering a conversion kit to replace the overaxle pipes on your Fabspeed Maxflo Exhaust system with TrackTec inlet pipes to unleash a straight pipe sound at the press of a button.

With valves closed, the familiar sporty, refined tone of the Maxflo mufflers offers a pleasing level of sound with no droning. With one press of the factory Sport button or Fabspeed valve remote, exhaust is free to travel unrestricted through 48mm dump tubes bypassing the mufflers. A frenzy of burbling and crackling erupts with every application of the throttle. A thunderous roar permeates the cabin at just the right volume level. Turn up the volume and turn heads to the tune of an increase of around 15whp and 19ft-lbs of torque at 4000RPM.                                         

FEATURES:

  • Fits all Porsche 981 Boxster/Cayman vehicles (2013-2016) equipped with a Fabspeed Maxflo Performance Exhaust System
  • Constructed from .065" thick polished T304L stainless steel in our Fort Washington, PA facility
  • No welding or cutting required
  • Two flat gaskets and two Accuseal clamps are included
  • All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty

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 Valve Controller Kit needs to be hard wired into the vehicle.

Product Reviews

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  1. Thank you 5 Star Review

    Posted by on 10th Apr 2017

    I currently have Fabspeed cats and maxflow cat back system. I had initially just installed the cat back system and was really not crazy about the sound.
    Just was not loud enough. I had commented as such on the planet-9 forum and one of their employees (John Gaydos) reached out to me. This was perfect timing as my factory cats had died and were throwing a CEL. Fabspeed graciously agreed to help.

    We shipped the cat back to them. For a MINIMAL fee the added the tracktech bypass valves, completely replaced all tubing except the mufflers themselves and added an x-tip. It was then that I installed the Fabspeed cats as well.
    The results are glorious! It is now has two modes: either aggressive or wildly raw. I'm very satisfied! They were under no obligation to do any of this but stood by the expectation of a single customer. To confirm the CEL had nothing to do with Fabspeed, just my failing factory cats.

    The fit and finish are excellent.