WSM Piston Kit 50-257-07K High-Performance Cylinder Sleeve More aluminum surface area contacting

More aluminum surface area contacting caliper to transfer far more heat away

2" baffles come standard and they use a constant velocity design for improved performance Baffle also uses a high-density bonded e-glass sleeve and stainless steel mesh

Hard anodized billet aluminum slave cylinder piston and housing provide enhanced sealing and maximum durability

Designed for OEM tank

The Q series features advanced engineering to precisely locate baffles and chambers to absorb sound

WSM Piston Kit 50-257-07K High-Performance Cylinder Sleeve More aluminum surface area contactingQuality and construction that meet or exceed OEM Feature improved E clip design Kits contain piston, rings, pin and clips Rings available separately