NC-40 SFI Neck Collar SFI 3.3 Color:Gray The E-Tuner App provides more

The E-Tuner App provides more advanced tuning options that allow precise control over cold starts and acceleration while retaining the simplicity that Pro-Flo systems are known for

This design adds loads of strength to the front frame and suspension

Proudly designed in the USA

BP-30 - 150-30-D1792K

NC-40 SFI Neck Collar SFI 3.3 Color:Gray The E-Tuner App provides moreZamp NC 40 neck collars sit on top of the shoulders, providing head and neck support and reducing fatigue during racing. The NC 40 Collars are made from durable but soft, material and feature a buckle neck closure. These Zamp safety devices are offered in different stylesthe NC 20 primarily for Kart racing and the NC 40 SFI approved neck collars. Both are available in adult and youth sizes. Choose the neck collar needed.