Tilton 74 Series 13/16" Universal Master Cylinder Kit H778C31XXL and are fitted with a

and are fitted with a rubber grommet type seal to reduce the risk of leaks common with traditional O-ring seals

Fits all GM LS Gen III or IV engines equipped with LS3/L92 style rectangular port cylinder heads

and are interchangeable with original equipment cylinder heads

Gasket Copper Seal Exhaust Gasket Set 7174 Dog Leg Port - Port Dimensions W-1

Tilton 74 Series 13/16" Universal Master Cylinder Kit H778C31XXL and are fitted with aTilton master Cylinder Kits are universal with side or flange mount capability, simple interchangeability of remote reservoir, and remote reservoir mounting bracket that converts large or small reservoir to remote mount. Lightweight aluminum cylinders are anodized for wear and corrosion resistance and have dual fluid outlets and bleed screws. Cylinders include 3 16" inverted flare and 3 AN line adapters with easy visual fluid level inspection. Small