Bosch Platinum2 spark plugs use two ground electrodes for a more powerful spark. If you require smoother acceleration, better mileage, and optimum engine power, Platinum2 is the spark plug for you. Unlike conventional air-gap spark plugs, Platinum2 spark plugs use surface air-gap technology. The spark of a Platinum2 first travels over the . . . More

Bosch alternators give you more amperage! Bosch 100 percent new high output alternators have been specially engineered for maximum charging power. They make excellent upgrades for vehicles that need more amperage to meet the driving demands of tuners, racers, and other motorsports enthusiasts. If your vehicle requires more amps than the . . . More