Fabspeed Porsche 987 Boxster / Cayman Sport Headers - FS.POR.987.SHDR

Why We Choose HJS Catalytic Converters: 

HJS German imported catalytic converters are made from some of the highest grade materials you can find in a catalytic converter. This yields high performance gains and longevity so it wont deteriorate over time like lower grade catalytic converters. These catalytic converters flow up to 93-95% of a straight pipe in most applications. The benefit is that you get the "straight pipe sound" while still being able to provide enough emissions scrubbing to prevent a check engine light.    If you'd like to learn more, watch our video about HJS catalytic converters.

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

 FEATURES:

• Fits all Porsche 987 Boxster/Cayman vehicles (2005-2008)

• Includes German-imported 200-cell HJS Sport Catalytic Converters for maximum performance

• Optimized for maximum performance with NO check engine light, guaranteed

• 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 replacement for the OEM headers with no cutting or welding required

• All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty 

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