• Fabspeed Porsche 981 Cayman GT4 / Boxster Spyder RENNKRAFT™ Modular Headers with HJS Catalytic Converters (2015-2016) | ML Performance UK
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Fabspeed

Fabspeed Porsche 981 Cayman GT4 / Boxster Spyder RENNKRAFT Modular Headers with HJS Catalytic Converters (2015-2016)

Fabspeed Porsche 981 Cayman GT4 / Boxster Spyder RENNKRAFT Modular Headers with HJS Catalytic Converters (2015-2016)

$4,938.00
$7,054.00 $4,938.00

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This is Fabspeed Porsche 981 Cayman GT4 / Boxster Spyder RENNKRAFT™ Modular Headers with HJS Catalytic Converters (2015-2016).

  • Fits all Porsche 981 Cayman GT4 / Boxster Spyder vehicles (2015-2016)
  • Constructed from CNC mandrel-bent T304L stainless steel
  • Impressive power and performance gains
  • Save 2 lbs / 0.9 KGs with Sport Cats and 7 lbs / 3.2 KGs with Cat Bypass compared to the factory headers
  • Modular design that uses a V-band clamp so one can quickly swap between cats and cat bypass
  • With the RENNKRAFT™ system, you can quickly install our QUICKTRACK™ cat bypass pipes for Racing and all out Race track-only competition events
  • The RENNKRAFT™ system has been awarded a US Patent and is the only system of its kind in the world
  • Switching to cat-bypass for track events prevents catalytic converter degradation during all out competition racing abuse
  • F1 style high velocity merge collectors
  • Designed from 3D scans of the OEM headers so we can achieve perfect bolt-on fitment
  • We use German-made HJS HD tri-metallic 200-cell EURO 6 homologated catalytic converters for the best performance and reliability
  • We use the largest catalytic converters that will fit in the factory location for maximum flow
  • Flows 93% of a 2.5 in straight pipe
  • Optimized for maximum performance with NO catalyst generated check engine light, guaranteed, when Sport Cats are installed
  • No ECU tune required
  • Will fit with any brand of aftermarket exhaust system designed to work with the factory headers
  • 25+ years of air-cooled and water-cooled Porsche experience went into our design for these hand-crafted headers
  • Simple DIY (Do-It-Yourself) bolt-on installation, no cutting or welding required
  • All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty

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    Double check your vehicle's compatibility with our product recommender. Need help? Our friendly team is here to assist you!

     

    To ensure the part(s) you have ordered fits your need, we run a compatibility check prior to dispatch. Feel free to contact us if you require any assistance!

     

    FABSPEED-FS.POR.981GT4.MH.CB (Cat Bypass Pipes)

    FABSPEED-FS.POR.981GT4.MH.SC (Sport Cats)

    FABSPEED-FS.POR.981GT4.MH.SCCB (Sport Cat + Cat Bypass Pipes)

     

    Manufactured by

    FABSPEED

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