Performance Chrome Lower Rocker Box Housing for Twin Cam Models
Sold Individually – Will need two per bike
Product Fitment:Fits Harley-Davidson ’99-later Twin Cam models equipped with 110+ Cylinder Heads, MVA Cylinder Heads, ACR Performance Cylinder Heads, or heads equipped with Screamin Eagle Race Valve Springs.
PN: 17578-10
*Please contact our parts team on 07 3442 2300 if you are unsure if this part will fit your motorcycle*
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