Boxster 986 Manifolds with High Flow Sports Cats 2000-04 FS.POR.9862.SHDR

Fabspeed 986 Manifold with High Flow Sports Cats from Nemesis UK
Fabspeed 986 Manifold with High Flow Sports Cats from Nemesis UK 1
Fabspeed 986 Manifold with High Flow Sports Cats from Nemesis UK 2
Fabspeed Performance Exhaust 986 Race Headers (2000-2004 only) (Recommended for track/off-road use only; gaskets included) Porsche 986 Boxster 1997-2004 #FS.POR.9862.RHDR


Available for pre-order

986 Sports Manifolds/Headers (2000-2004 only)

With High Flow Sports Cats


Porsche 986 Boxster

Equal-length performance headers improve exhaust flow and sports car sound; Sport Headers include 200-cell HJS Sport Catalytic Converters.                            


  • Fits all 986.2 Boxster / S vehicles (2000-2004) 
  • NOTE: Slight modifications to the factory coolant line are required on vehicles equipped with a Tiptronic transmission - Flexible Stainless Steel hose can be purchased from a local autozone or speedshop to reroute the new line for proper clearance.  
  • Includes 200-cell HJS Sport Catalytic Converters for maximum performance
  • Adds 8 whp and 4 ft-lbs of torque when installed with Fabspeed's Maxflo Performance Exhaust System
  • Equal length CNC mandrel-bent primary tubes and F1-style high velocity merge collectors ensure maximum flow characteristics
  • Simple bolt-on installation
  • All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty

INSTALLATION NOTE: To ensure proper header seal, after initial heat cycle, tighten all exhaust bolts to the OEM torque specs.

 DISCLAIMER: This product removes the OEM catalytic converters from the vehicle, and as such, is strictly intended for closed track events and off-road use only. This product contains a High-Flow Sport Catalytic Converter solely intended for track and race cars as it is NOT California Air Resources Board Certified and not EPA certified. You are hereby informed and warned to check your local, state, and federals laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts.

FABSPEED Motorsport

Exotic Car Performance Specialist

For over 20 years, Fabspeed has been engineering and manufacturing the world's finest stainless steel high performance exhaust systems and components, air intake products, ECU tuning, and more, specifically-tailored for high-end sports cars and exotics. From Porsche to McLaren, our expertise is unmatched and it shows in everything that we do. Our dyno-proven performance products provide an exhilarating driving experience and are backed by a Limited Lifetime Warranty.

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