Royal Purple · New
Royal Purple XPR Synthetic Extreme Performance 10W40 Racing Oil - 55 Gallon
MPN 55041 · Store SKU rlp55041
Supplier stock checked 11/7/2026, 6:42:03 AM UTC. Adding a part does not reserve it.
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Product details
Royal Purple XPR (Extreme Performance Racing) oils are recommended for use in various racing applications, and are popular in a variety of motorsports including: NASCAR, NHRA, World of Outlaws and Bonneville Salt Flats. Contains Royal Purple's proprietary Synerlec additive technology. Royal Purple XPR SAE 10W-40 Extreme Performance Racing Motor Oil
Manufacturer fitment & guides
Check 55041 against the manufacturer’s application information below.
Part-specific notes
- Ground shipping only.
- Freight shipping required.