Akrapovic Titanium Slip On

Price: $497.90
Manufacturer: Akrapovic
Part Number: 1830-0080
Fits: WR450F, YZ450F

Akrapovic Evolution Full Titanium System w/Titanium Canister

Price: $748.27
Manufacturer: Akrapovic
Part Number: 1820-0146
Fits: WR450F, YZ450F