4T Silkolene Pro 4 (10W-60 Liter) RSF Developed extensively with Factory race

Developed extensively with Factory race teams and Suspension Companies in both 2 and 4 wheel competition including motorcycle

Designed with Factory teams for competition off-road motorcycle transmissions

This 100% synthetic formulation reduces fluid volatility at high temperatures

making it an ideal choice for rally and watercraft use

4T Silkolene Pro 4 (10W-60 Liter) RSF Developed extensively with Factory raceProduct Description XP Pro 4 10W 60 Formulated to meet the needs of both air and water cooled 4 stroke engines, Pro 4 10W 60 XP is recommended for larger capacity engines, hot conditions and in engines where excessive fuel dilution is encountered. ** 1 Liter Bottle ** SPECIFICATION: API SM SN JASO MA2 APPROVED