Formulated with premium Pennsylvania Grade base oil combined with Driven’s High Zinc (ZDDP)/low-detergent additive package delivers a synergetic chemical balance, producing enhanced break-in protection. Formulated to protect flat tappet, overhead, and roller cam engines during the critical break-in process, GP-1 reduces engine wear while promoting proper piston ring seal. GP-1 Break-In 30 doesn’t require any additional ZDDP or break-in additives, and it can be used for both dyno tuning and initial street use. Viscosity typical of SAE 30.

Good for full power pulls on the dyno, one night of racing or up to 400 miles on the street.

Driven GP-1 30W Break In oil should only be used for engine break in. This engine oil will NOT MEET any current API or OEM Engine Oil Specifications as it is formulated specifically for engine break in.