Fabspeed McLaren 570S / 570GT / 540C Sport Catalytic Converters - FS.MCL.570S.SC 600LT BMC Fits ALL Model C7 WITH

Fits ALL Model C7 WITH Modification including C7 Z06 Style Grille

if we do not need to use these during install

Boxster Spyder vehicles worldwide (2009-2011)

Adds 27 whp and 26 ft-lbs of torque at 6500rpm

Not covered by Sound Solutions Warranty

Fabspeed McLaren 570S / 570GT / 540C Sport Catalytic Converters - FS.MCL.570S.SC 600LT BMC Fits ALL Model C7 WITHWhy We Choose HJS Catalytic Converters: HJS German imported catalytic converters are made from some of the highest grade material 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