Rocketeer Adds 300-HP V-6 Engine to Mazda Miata

U.K.-based tuner Rocketeer has developed a V-6 engine swap for the third-generation (NC) Mazda Miata, aiming to significantly boost its performance while maintaining its characteristic lightweight handling. The company announced this modification, which introduces a 300-horsepower engine, on March 20, 2024. This upgrade seeks to address the Miata's relatively modest power output, which typically ranges from 167 to 170 horsepower in stock form for the NC generation, by nearly doubling it. Rocketeer's approach emphasizes retaining the Miata's balanced weight distribution and agile chassis, crucial elements of its appeal as a driver's car. The V-6 engine chosen for the swap is not explicitly named in the announcement, but the stated horsepower figure of 300 HP represents a substantial increase. This power output is comparable to or exceeds that of many higher-performance sports cars, potentially transforming the driving experience of the compact roadster. A key aspect of Rocketeer's offering is its pricing strategy, with the company indicating that the swap will not be prohibitively expensive. While specific pricing details are not yet released, the intention is to make this performance enhancement accessible to a broader range of enthusiasts. The NC Miata, produced from 2005 to 2015, is known for its excellent handling dynamics, responsive steering, and affordable entry point into sports car ownership. However, its naturally aspirated four-cylinder engines have often been a point of discussion for those seeking more power. Rocketeer's V-6 swap directly targets this perceived limitation. The company's focus on maintaining the car's original weight balance is critical. Adding a larger, more powerful engine can often lead to increased weight, particularly in the front, which can negatively affect the car's handling characteristics. By carefully selecting and integrating the V-6, Rocketeer aims to minimize this impact, ensuring the Miata remains a nimble and engaging vehicle to drive. The announcement suggests that the swap is designed to be a comprehensive package, likely including necessary modifications to the drivetrain, cooling system, and potentially the suspension to handle the increased power. The target audience for this modification is likely existing NC Miata owners looking for a significant performance upgrade, as well as potential buyers who are attracted to the idea of a more powerful, yet still relatively affordable, lightweight sports car. The competitive landscape for Miata modifications includes various supercharger and turbocharger kits for the stock engines, as well as engine swaps from other Mazda models. Rocketeer's V-6 swap offers a different approach, aiming for a more substantial power increase through a different engine architecture. The company's commitment to keeping the cost reasonable, if achieved, could make this a compelling option in the aftermarket performance segment for the popular Mazda roadster.