POLISPORT Standard Body Kit - OEM Blue/White - WR 250F/450F 90729 Speedster Xtra Long Exhaust These have the classic megaphone

These have the classic megaphone shape capped with a large machined aluminum tip that has the Cobra logo engraved on top

This 3/8 inch drive socket is made from 7075 Aluminum and is anodized black

Muffler body is AISI 304 stainless steel with TIG welding Tapered design has square lines for elegant style All mufflers use a carbon-fiber mounting clamp with rubber vibration-damping element

Graves Motorsports Yamaha YZ450F Supermoto Oil + Air Separator Kit

Includes stainless steel strap with a vibration damping rubber gasket

POLISPORT Standard Body Kit - OEM Blue/White - WR 250F/450F 90729 Speedster Xtra Long Exhaust These have the classic megaphoneDGP (durable gloss polypropylene) making them more durable, with a perfect combination of resistance and flexibility Exact replica of stock OEM plastic components but stronger Inexpensive alternative to OEM replacement parts Stock color match Glossy and flexible Less prone to scratches Hold color better