At Granatelli Motor Sports, we believe in making horsepower easy. We engineer performance parts that offer real-world gains, are easy to install, and are built to withstand the harshest racing environments. Whether you're building a street car, a track monster, or a full-blown race machine, we're here to support you with race-proven, street-legal, and dyno-tested parts. One of the strongest aspects of Granatelli Motor Sports is the history behind the brand. The Granatelli name has been associated with American motorsports for more than seven decades, beginning with the Granatelli family's involvement in racing and performance engineering. The company describes its heritage as spanning three generations of American performance. Its history includes involvement in major motorsports environments and relationships with well-known racers and builders, including Mario Andretti, Richard Petty, John Force, Kenny Bernstein, and Tony Pedregon. This background is important because performance engineering is an industry where practical experience matters. Racing environments demand components that can withstand heat, vibration, stress, and repeated high-load operation. Granatelli Motor Sports has used that motorsports heritage as the foundation for developing aftermarket products intended for both enthusiasts and serious performance applications. Ignition components represent one of Granatelli Motor Sports' core areas of expertise. The company offers performance coil packs, ignition components, and spark plug wires intended to support demanding automotive applications.