Designed to be the perfect complement to either the factory exhaust system or Fabspeeds Maxflo or Supercup Exhaust systems, these high-flow headers include HJS catalytic converters, making them the best upgrade for street driving and emissions compliance.

Improve the exhaust flow for your Porsche 981s incredibly tuned engine and see the horsepower skyrocket. Fabspeeds Sport Headers are designed specifically for the Porsche 981 Boxster and Cayman, complete with top-of-the-line genuine high-flow HJS catalytic converters. These high performance headers allow the perfect flow of air to the machines exhaust system while improving the exhaust note and throttle response significantly.

Replacing OEM headers on your Porsche Boxster or Cayman will reduce weight by 6 pounds and increase power by 13 horsepower at the wheel. The already impressive engineering of Porsche gains a significant boost with these unbeatable performance headers and cats.

Features:

• Fits all Porsche 981 Boxster/Cayman vehicles (2013-2016)
• Includes German-imported 200-cell HJS Sport Catalytic Converters for maximum performance
• Adds 13 whp / 21 ft-lbs of torque at 6600RPM when combined with the Maxflo Performance Exhaust System
• Saves 6 lbs from the rear of the vehicle compared to the full OEM exhaust system
• Constructed from 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
• Composite gaskets are included for a leak proof seal
• Direct bolt-on application with no cutting or welding required.
• 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: Fabspeeds 200-cell high-flow catalytic converters are not C.A.R.B. certified and are for Off-Road Use ONLY in the state of California