Investor Presentation April 2022

Holley We Are a Performance Aftermarket Powerhouse & Category Innovator We are a leader in all of our major categories: ✓ Electronic Fuel Injection ✓ Electronic Tuning ✓ Carburetor Electronic Ignition Exhaust ✓ Safety Brands for Every Enthusiast Holley Ef Holley SNIPEREFI MSD ARANGE TECHNOLOGY MR. FLOWMASTER Stilo ODINAN CO GASKET SPEED, INC Superchips DIABLOSPORT. GASOLINE AND DIESEL TUNING SYSTEMS RACE K HOOKER BLACK LART Holley SIMPSON ACCEL We are a market leader in our core product segments of the performance aftermarket and are continuously striving to expand into attractive adjacencies Q2 2021 EM PERFORMANCE ELECTRONICS EV Conversions Q4 2021 Коскет BROTHERS Wheels & Accessories Q4 2021 ADS Racing Shocks Off-Road Shocks Q4 2021 DRAKE BAERE Performance Brakes

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