For: 2021 > 2022 In the diagram, a Broken Line indicates that both connected items will connect together or will connect with the O.E. corresponding item at time of initial fitment. Arrow Part Number - 71938PR Note - For correct initial fitment, this silencer is designed to either connected to the ARROW performance Collectors - Part# 71766MIOr alternatively, the O.E. exhaust headers / collector can be retained. The PRO-RACE Silencer has the tapered body in Titanium with a natural Ti silver finish. The End Cap [#2 profile] is formed from Titanium to compliment the overall silencer design. The silencer is secured to the frame mounting point by a fixed welded Titanium bracket. This ARROW Homologated silencer complies with ADR 83:00 Noise Standard (legal in all Australian States). Note - For correct initial fitment, this silencer is designed to be connected to the ARROW performance Collectors - Part# 71766MIOr alternatively, the O.E. exhaust headers / collector can be retained. Specifications for PRO-RACE Silencer - 71938PR Features Details Silencer material Titanium Rear endcap material Titanium Silencer inner parts material Titanium Mid pipe material Titanium Silencer mounting Welded mount Silencer body length (mm) 250 Junction (inlet) diameter (mm) 49 Junction (outlet) diameter (mm) 68 dB Killer Yes Weight (Kg) x.xx