• Most Toga HP Series Mains sets are full grooved to maximize oil flow to the rod bearing. Both rods & mains have a high crush for max retention and reduced overlay thickness to prevent fatigue. Rod bearings use hardened steel backs for added strength.
• Toga HP bearings should be used wherever high RPM's (above 6000), nitrous, superchargers, turbochargers or any application where above normal HP & RPM's are made.
• All motors benefit from these HP  bearings. These bearings will give longer life to any engine by increasing oil to the pins & eliminating oil starvation.
• Bearings are Tri-metal* cast copper lead with copper lead lining to withstand engine loads, along with electroplating babbitted overlay providing optimum service (* bearings are trimetal where available and may be substituted for suitable alternatives if not available).. All bearings are stamped with a red HP.
• All bearings are available in Standard, 10 over and 20 over.
• You can mix the main and rod sizes.
• All bearings hand inspected and stamped.
• All bearings weight in each set within .0001 grams.

WARRANTY: Bearings come with 3 year/36,000 mile warranty.
(Does not include racing motors. Warranty non-transferable)

Sizes: All bearings available in STD, 10, 20 over.
(You can mix the mains and rods sizes.)
M&R Combo = 1 set of Main Bearings and 1 Set of Rod Bearings