Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
Simpson Helmets
Braided lines are #3 size with -4AN ends
With seven layers of progressively finer mesh cotton gauze/synthetic media between 100-percent polyurethane top and base
corrosion-resistant brass inserts
HANS Pro Ultra Lite
ATI SB Chevy 7" Harmonic Damper SFI 18.1 Certified 23011413 Simpson HelmetsThe patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines. ATI Performance Products is a company founded on innovation, precision and service. ATI harmonic Super Dampers add horsepower and torque to race, street and truck engines. ATI Performance Products is the creation of over 40 years of Transmission and performance component manufacturing and racing experience. Product Description: Harmonic