Lions Den Performance

Smart Start is the #1 Ignition Interlock Device provider in Missouri Valley with same-day installation available for your vehicle. We’re a convenient and affordable Iowa IID supplier located in Central Missouri Valley at 503 W Erie with mobile services and price matching available to give you the best value. Our reliable customer service experts and licensed technicians will make your IID device experience quick & low stress. Smart Start is ready to schedule your Ignition Interlock Device installation in Missouri Valley. Call our Central Missouri Valley location & talk to a Program Advisor, who will help you schedule an appointment for your IID installation, calibration or removal.

NAPA Know How. More than 85 years ago, the National Automotive Parts Association (NAPA) was created to meet America's growing need for an effective auto parts distribution system. Today, 91% of do-it-yourself customers recognize the NAPA brand name.