PRO CIRCUIT SY84490-304 304 Factory Sound Silencer - YZ490 '84-'90

$187.45

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Manufacturer Part Number:: SY84490-304
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Availability:: Backordered - Available to order. We will contact you with an estimated ship date after your order is placed.
Manufacturer Part Number:: SY84490-304
Drag Part Number:: SY84490-304
Raw Part Number:: SY84490304
Years:: 2084-2090
Drag Product ID:: 1727033746
Vendor Price Update Date:: 2022-04-06 00:00:00

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Manufacturer Part Number: SY84490-304

Drag Part Number: SY84490-304

304 Factory Sound Silencer - YZ490 '84-'90

Features a longer midsection than the R-304 Shorty for stronger mid-to-high-rpm performance
Excellent replacement for the OEM silencer, while offering impressive performance gains
6061-T6 brushed aluminum housing
Double-walled mounting brackets
Stainless steel tubing and end cap
Steel Allen-head screws for easy rebuild/repacking
Exclusive E-glass pillow packing