Description
Upgrade the sound and power of your Porsche 981 Boxster/Cayman with these high-performance sport headers. Designed for both street and track enthusiasts, these headers feature 200-cell HJS catalytic converters, enhancing exhaust flow while ensuring your vehicle's emissions remain clean and compliant.
Sound
Experience a significant increase in volume and a smooth sports car sound. These sport headers are engineered to deliver a thrilling auditory experience, transforming your driving moments into pure excitement.
Power
Our dyno-designed headers incorporate smooth mandrel bends and a 3-1 collector to extract the most power from your 981. When paired with a Maxflo Exhaust, these headers achieve an impressive increase of 13 wheel horsepower and 10 ft/lbs of torque at 6600 RPM. These gains extend throughout the rev range, providing exceptional under-the-curve power.
Features
Fitment:
- Porsche 981 Boxster Base (2013-2016)
- Porsche 981 Boxster S (2013-2016)
- Porsche 981 Boxster GTS (2013-2016)
- Porsche 981 Cayman Base (2013-2016)
- Porsche 981 Cayman S (2013-2016)
- Porsche 981 Cayman GTS (2013-2016)
High-Performance Catalytic Converters:
- Includes German-imported 200-cell HJS Sport Catalytic Converters for maximum performance and emissions compliance.
Engineered for Excellence:
- Designed to prevent catalyst-generated check engine lights, ensuring reliability and peace of mind.
- Gains of 13 wheel horsepower at 6600 RPM and 21 ft/lbs of torque at 3300 RPM when combined with the Maxflo Performance Exhaust System.
Weight Reduction:
- Saves 6 lbs from the vehicle's rear compared to the OEM headers, enhancing handling dynamics.
Quality Construction:
- Built from equal-length T304 stainless steel C.N.C. mandrel-bent tubing for improved torque and balanced engine pulsing.
Complete Package:
- Includes multi-layer exhaust manifold gasket.
- Direct bolt-on replacement with no cutting or welding required.
Compatibility:
- Complements both factory exhaust systems and Fabspeed's Maxflo or Supercup Exhaust systems.
- Backed by the Fabspeed Lifetime Warranty.
Installation Note
To ensure a proper header seal, tighten all exhaust bolts to OEM torque specifications after the initial heat cycle.
Why We Choose HJS Catalytic Converters
HJS catalytic converters are crafted from premium materials, offering exceptional performance and durability. They provide up to 93-95% flow of a straight pipe in most applications, delivering a "straight pipe sound" while effectively managing emissions to prevent check engine lights. For more information, watch our video about HJS catalytic converters.
Important Notice
These sport catalytic converters replace the OEM catalytic converters and are intended for closed track events and off-road use only. They are not certified by the California Air Resources Board or the EPA. Check your local, state, and federal laws before purchasing and installing aftermarket parts to ensure compliance. The end-user and installer assume all installation and usage risks.
