Bob Wirth R & D Manufacturing

Bob Wirth R&D Manufacturing is a premier auto parts store and car repair shop located at 1655 Whipple Rd # 19, Hayward, CA 94544. This establishment is a go-to destination for individuals and racing teams seeking high-quality auto parts, engine repairs, and custom engine solutions. Specializing in both standard and specialized automotive needs, Bob Wirth R&D Manufacturing has built a reputation for excellence in the field of auto repair and performance tuning.

Known for its state-of-the-art facilities, Bob Wirth R&D Manufacturing houses one of the best engine dyno testing setups in Northern California. The shop's 1000 HP Froude GH490 engine dynamometer is equipped with advanced data logging capabilities, making it a favorite among racing teams and enthusiasts who seek precise tuning and performance optimization. Whether you're working on a vintage car, a modern race vehicle, or even hybrid aircraft motors, the expertise at Bob Wirth R&D Manufacturing can help bring your project to life.

The shop's services include engine repair, custom engine building, performance tuning, and parts manufacturing. It is a trusted name for racers and car enthusiasts who need reliable and innovative solutions for their vehicles. The team at Bob Wirth R&D Manufacturing combines technical expertise with a passion for motorsports, ensuring that every project is handled with precision and care.

Bob Wirth R&D Manufacturing operates from Monday to Friday, 11:00 AM - 7:00 PM, and on Saturdays from 2:00 PM - 7:00 PM. The shop is closed on Sundays, giving the team time to focus on continuous improvement and innovation.

Customer feedback about Bob Wirth R&D Manufacturing highlights both the strengths and areas for improvement. Many customers praise the shop's expertise in engine tuning and dyno testing, with several noting that it is a best-kept secret among successful racing teams. The facility has been instrumental in developing engines for SCCA National Champions, USAC Sprint car/Midget winners, and AMA/AFM champions across various categories, including cars, boats, and even hybrid aircraft motors.

However, not all reviews are positive. Some customers have expressed dissatisfaction with the level of customer service at Bob Wirth R&D Manufacturing. Reports of rude behavior and a lack of customer focus have led some to advise others to look elsewhere for their automotive needs. Despite these concerns, the shop's technical expertise and innovative solutions continue to attract a dedicated clientele.

If you're looking for a shop that specializes in high-performance engines and custom parts, Bob Wirth R&D Manufacturing is worth considering for your next project. However, keep in mind that this shop may be better suited for serious enthusiasts and racers rather than those seeking standard repairs or routine maintenance.