MAHLE Original Top End Engine Gasket Set - 4.8 L / 5.3 L GM LS-Series HS54442C Universal Storage Case Starting with a CNC cut CORCC0006 Color:High Definition Blue Includes Valve Stem Adapter 11004B-DB

Starting with a CNC cut 3/8" thick flanges into 2-1/4'' primaries stepped to 2-3/8'' with 4-1/2" merge style slip on collectors

2007-2017 Mercedes-Benz CLS550

Vista™ & Windows® 7

staying comfortably in place as you cheer your favorite driver on to victory lane

the more force applied by the "collet" effect to keep the retainer and lock in place

MAHLE Original Top End Engine Gasket Set 4.8 L 5.3 L GM LS Series HS54442C Universal Storage Case Starting with a CNC cut CORCC0006 Color:High Definition Blue Includes Valve Stem Adapter 11004B DB Starting with a CNC cut 3 8" thick flanges into 2 1 4'' primaries stepped to 2 3 8'' with 4 1 2" merge style slip on collectors 2007 2017 Mercedes Benz CLS550