Description
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Add 13 horsepower and 21 lb/ft of torque while dropping 6 pounds. Stay emissions compliant with HJS high flow, 200 cell catalytic converters. The best in the industry.
Improve both the sound and the power from your 981 Boxster/Cayman with these sport headers. These sport headers use 200 cell HJS catalytic converters which improve exhaust flow while still cleaning your exhaust gases.
SOUND:
These headers will give you a significant increase in volume, and a smooth sports car sound.
POWER:
These dyno designed headers feature smooth mandrel bends and a 3-1 collector to get the most power out of your 981. Paired with a Maxflo exhaustat 6600 RPM there we saw an increase of 13 wheel horsepower and 10 lb/ft of tq and these gains are carried throughout the rev range for great under the curve power.
FEATURES:
- Fits Porsche 981 Boxster/Cayman Base, S, and GTS vehicles (2013-16)
- Includes German-imported 200-cell HJS Sport Catalytic Converters for maximum performance
- Optimized for maximum performance with NO catalyst generated check engine light, guaranteed
- Optimized for maximum performance with NO check engine light, guaranteed
- Adds 13 whp at 6600 RPM and 21 ft/lbs of tq at 3300 RPM when combined with a Fabspeed Maxflo exhaust
- Saves 6 lbs from the rear of the vehicle compared to the full OEM headers
- Equal-length T304 stainless steel C.N.C. mandrel-bent tubing for improved torque and equalized engine pulsing
- More power and torque across the RPM band and dramatically improved sports car sound
- Includes multi-layer exhaust manifold gasket
- Direct bolt-on replacement for the OEM headers with no cutting or welding required
- All Fabspeed products are backed by a lifetime warranty
Designed to be the perfect complement to either the factory exhaust system or Fabspeed’s Maxflo or Supercup Exhaust systems, these high-flow headers include HJS catalytic converters, making them the best upgrade for street driving and emissions compliance.
INSTALLATION NOTE:To ensure proper header seal,after initial heat cycle,tighten all exhaust bolts to the OEM torque specs.
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