Investor Presentation April 2022

...While Providing Products for the Entire Enthusiast Build Performance enthusiasts can spend upwards of $7,000 on Holley products over the course of a multi-year project... Classic Vehicles Modern Vehicles Trucks Race Vehicles Electronics MSD Exhaust Fuel / Intake HOOKER Holley Holley EFI Electronic Tuning ~$700 Ignition Kit DIABLOSPORT ~$1,000 Exhaust System ~$450 Carburetor Exhaust Air Intake HAHU U TUHH SYS HOOKER BLACKHEART ~$600 Engine Tuner Electronic Tuning/ Digital Instrumentation EDGE Exhaust ~$2,000 Exhaust System HOOKER. BLACKHEART ~$300-$600 Tuning Device ~$600-$2,000 Exhaust System EFI and Fuel Pump Holley EFI Headers HOOKER BLACKHEART 四腐 ~$500-$5,000 Electronics Systems ~$750-$2,000 Racing Headers Brakes ~$2,500 EFI Kit Holicy INTECH ~$250 Cold Air Intake BAERE Expansive product offering at varying price points enables unique enthusiast journeys Platform approach to vehicles and continuous new product development provides multiple enthusiast touchpoints ~$3,600 Front Brake Systems Forced Induction or Nos SON WEIAND ~$500-$8,000 NOS Each Holley acquisition compounds touchpoint opportunities through greater category depth or TAM expansion ...with Holley's iconic brands and extensive product offerings enabling the enthusiast's journey and fostering customer loyalty Note: Classics defined as 25-years old and older, modern vehicles are less than 25-years old. Illustrative customer journey based on select Holley product offerings. Source: Company site. Holley 10

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