HKS Super NA Racing Oil 0W-40 is a 100% synthetic engine oil developed for tuned high-compression naturally aspirated engines run hard on the street and track. It carries an LSPI-suppressing additive package and holds film strength to an allowable maximum oil temperature of 140°C. Sold in a 4-liter bottle.
| Type | Fully synthetic racing motor oil |
| Viscosity | 0W-40 |
| Base Oil | 100% synthetic |
| Application | Tuned high-compression naturally aspirated engines |
| Max Oil Temp | 140°C |
| LSPI Protection | Yes |
| Volume | 4L |
| Part Number | 52001-AK122 |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
