Main Street Capital Investor Day Presentation Deck

Pushrod Overview Benefits Prevent catastrophic failure ✓ Act as the "fuse" in the engine ✓ Designed to break to prevent other engine part failures ✓ Lighter and more compact (less space between cylinders) ✓ Low center-of-gravity ✓ Better low-end torque ✓ Inexpensive ✓ Compact size and low weight profile ✓ Increases towload/payload capacity with strong torque Pushrods Heavy Duty Trucks NAVISTAR CHENDRICKSON ✓ Automotive Ford gm ✓ Industrial JOHN DEERE ✓Powersports End Uses MOTOR? HARLEY-DAVIDSON CYCLES ELGIN

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