Driven BR40 Break-In Oil uses the same high Zinc and Phosphorus formula as the original break-in oil, now in SAE 10W-40 viscosity. It is well suited for classic muscle car, European sports car and motorcycle engines. Ideal for flat tappet and aggressive roller valve trains. Does not require additional ZDDP additives.
- 10W-40
- 1 Quart
- MPN: 03706
