Hylomar 'M' was originally sold as the 'Racing Formulation'. It uses an acetone based solvent, and it is a little tackier than the Hylomar Advanced Formulation, or 'AF' which has no solvents at all.
HYLOMAR EAP5 EXHAUST ASSEMBLY JOINT PASTE 500G GASKET *NEW*
HYLOMAR BLUE INSTANT GASKET NON SETTING JOINTING COMPOUND SEALANT MAKER 100G
Hylomar Aerograde PL32M 100g
Exhaust Paste 500gm F/EXPA0HY/500G Hylomar Genuine Top Quality Guaranteed New
Genuine BMW Seam Sealer Sealant 80ml Betafill 217 Filler Finisher 83195B34BD7
PERMATEX RTV Silicone Instant Gasket Maker Grey High Temperature Sealant 80ml