Michigan Motorsports Driven Racing BR40 10W-40 Break In Oil with Zinc 03706 - Gen III & IV 4.8 5.3 5.7 6.0 6.2 7.0 (1)

About this item Driven Racing BR40 10W-40 Quart Oil for Gen III & IV 4.8 5.3 5.7 6.0 6.2 7.0 Driven Racing Oil BR40 High Performance Break-In Motor Oil Building a new motor? Then protect your investment by using the best break-in oil on the market. The same high Zinc and Phosphorus formula as our original break-in oil, now in an SAE 10W-40 viscosity for modern OEM rebuilds and hydraulic lifter engines. Provides excellent ring sealing. Does not require additional ZDDP additives. Good for full power pulls on the dyno, one night of racing or up to 400 miles on the street. Viscosity typical of 10W-40. See more product details About this item Driven Racing BR40 10W-40 Quart Oil for Gen III & IV 4.8 5.3 5.7 6.0 6.2 7.0 Driven Racing Oil BR40 High Performance Break-In Motor Oil Building a new motor? Then protect your investment by using the best break-in oil on the market. The same high Zinc and Phosphorus formula as our original break-in oil, now in an SAE 10W-40 viscosity for modern OEM rebuilds and hydraulic lifter engines. Provides excellent ring sealing. Does not require additional ZDDP additives. Good for full power pulls on the dyno, one night of racing or up to 400 miles on the street. Viscosity typical of 10W-40. See more product details