Pro Circuit T-6 ACU Stainless System with carbon end cap Yamaha YZ450F 23 Ignition Cover Protectors MC450F 21-23

MC450F 21-23

which evolves

RFX Pro 2 Rear Axle Adjuster Blocks (Orange) KTM SX/SXF 125-525 05-12 EXC/EXCF 05-22

Twin Air filters are slightly smaller than stock filters to increase air space around the filter and improve circulation

Pro Circuit T-6 ACU Stainless System with carbon end cap Yamaha YZ450F 23 Ignition Cover Protectors MC450F 21-23The T 6 Stainless Steel Exhaust System offers the same benefits as the Ti 6 Titanium Exhaust System, but the T 6 is constructed of stainless steel throughout the head pipe, mid pipe and end cap while the canister is constructed of aluminum for increased durability and a more affordable alternative to titanium. Features: mproves performance Stainless steel construction throughout head pipe, mid pipe, and end cap Aluminum canister construction Machined