HJC Helmet Replacement Shield - AR-11 & HX-11 hb524s.740 Modeled directly from the OEM

Modeled directly from the OEM wing using 3D scans for perfect OEM fitment

On throttle

065" thick T304L stainless steel for optimum flow and maximum durability Designed and built in-house at Fabspeed in our full precision machine shop Direct bolt-on replacement for the factory center muffler All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty NOTE: Does Not fit on cars equipped with factory exhaust valves

be sure to select the "Aero Kit" option under model

The M2 has a great voice to match the power it produces

HJC Helmet Replacement Shield - AR-11 & HX-11 hb524s.740 Modeled directly from the OEMHJC helmet replacement shields fit all SA2000 HJC AR 11 and HX 11 motorsports helmets.