Penske 28 Gram Shock Bump Rubber (Red) AS0001 is the only cleaner that

is the only cleaner that should be used on all Stilo helmet shields and the Simpson Venator shields

NOTE: Does not Fit LS7 & LS9

How do you make it better

Adjustable Ratchet Mechanism

Can be cut to any length

Penske 28 Gram Shock Bump Rubber (Red) AS0001 is the only cleaner thatProduct Description: Bump Stop 28 gr Polyurethane Red Penske Shocks Sold Individually Penske Racing Shocks recognized that racing put very different demands on shocks compared to road use, and spent years of research and development to develop a line of shocks built specifically for circle track, drag, and powersport applications. Penske offers high performance shocks, shock components, and related parts like coil over kits and bump stops.