University of Idaho Engineering

    Customer:   Precision Performance Products

    Project:  Design a muffler system for a snowmobile to increase performance while keeping noise levels to a minumum

    Problem Statement:

        The customer needs improvements of current snowmobile muffler design to increase performance, reduce weight, and
        reduce noise levels while staying within current manufacturing costs.
 
    Specifications:
 
        Needs:

•  increase performance:  5 hp over stock
• low cost:  $50
• simplicity:  10 minute install
• life of product:  5 years +

• reduced weight:  -5 lbs less than stock
• reduced noise levels:  110 dB