Pro Circuit 304 Silencer For Yamaha YZ490 (84-90) | SY84490-304

Fits The Following Bikes:

Yamaha YZ490 1984-1990

Silencer Description:

The 304 silencer is recommended for most two-stroke applications. The slightly longer body offers added top end performance while reducing noise output. The brushed aluminum body and stainless steel inlet tube and end-cap gives you a silencer that looks as good as it performs.

Features Include:

• Longer body design helps to reduce noise output
• 6061 T6 brushed aluminum silencer body
• Stainless steel end-cap
• Tig and mig welded for strength and durability
• Double-walled mounting bracket(s)
• Allen head screws ensure easy repacking when needed for extended product life
• Made in the USA