Ferrea Competition Plus 1.625" Exhaust Valves (Set of 8) - SB Chevy - 11/32" Stem Diameter - 5.160" Length Youth Neck Collars & Helmet Supports The dual 12" high output

The dual 12" high output electric fans are some of the most proven and reliable fans in our line-up and are specifically designed to thrive on thick

Dart Big Chief Head

Standard L

Up to 150% more spark energy over the OE points ignition

8 L to Chevy V8

Ferrea Competition Plus 1.625" Exhaust Valves (Set of 8) - SB Chevy - 11/32" Stem Diameter - 5.160" Length Youth Neck Collars & Helmet Supports The dual 12" high outputFerrea Competition Plus Valves have built a reputation as the industry's most reliable extreme duty valve. We, at Ferrea, are dedicated to providing the absolute best product on the market. Our extensive R & D programs provide tehcnological gains, which are implemented in each of our competiton plus valves. They are engineered for higt rpm, high horsepower racing engines, and are chose by many top NASCAR, Drag, and Oval & Sprint Car racing teams. To