Cory Kruseman # 21
180 degree Mufflers: Great Sprint Car Muffler - Meets the 95 dB rules and flows like a staight through mufflers. You no longer worry about burning down your $200.00 rear tire. These cool 180's exit at the front.
Required at: Ventura Raceway, Ventura, CA. USAC 410 Perris Auto Speedway, Perris CA. Meets Irwindale, Irwindale, CA noise requirements (Ed Pink Racing recommends the 6012-3530 for the Toyota midgets.)