Adding to shock luster and performance, the JConcepts shock collar for 13mm shocks has a knurled exterior for extra grip and making quick adjustments. A notch has been added for location and identifying a track-side ride height change. The precise collar accepts the same inner o-ring as the kit standard and with a tiny drop of oil on the o-ring, is easily adjustable from any position. These nifty parts are available in blue or black anodizing and include the etched JC logo for identification.
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