Yamaha YZ450F 2010-2013 Yoshimura RS-4 Premium Muffler Repack Kit

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Yoshimura RS-4 Premium Muffler Repack Kit

Off-road systems need to be repacked after 6-8 hours of use, or after each Race. Repacking your muffler at the suggested intervals is essential for your exhaust to perform the way it was designed. Dirty packing restricts airflow from your motor, which results in a loss of power and degradation of sound. Repacking your muffler allows for freer airflow from your motor, which restores lost power and improves the exhaust sound.
Includes:
Silent Sport Premium Packing Material
RS-4 End-cap Decal (RS4-NB002 x 1 QTY)
Rivet Band (LC4.5T x 2 QTY)
Stainless Rivet (C3-RIVET x 8 QTY)

Fitment Details

Yamaha YZ450F 2010
Yamaha YZ450F 2011
Yamaha YZ450F 2012
Yamaha YZ450F 2013

(YO-REPACK-RS4-ADV_2222)

SKU	YO-REPACK-RS4-ADV_2222
Barcode #	YO-REPACK-RS4-ADV
Brand	Yoshimura
Shipping Weight	3.0000kg
Shipping Width	0.250m
Shipping Height	0.250m
Shipping Length	0.760m

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