Ferrea 5000 Series Valve Stainless Intake 1.840" Head 11/32" Valve Stem 4.935" Long - Small Block Chevy - Set of 8 Plug Wires The SFC023s connect the front

The SFC023s connect the front and rear sub-frames

Constructed with calfskin palm over 2 laters of Nomex(R) for a better grip on the wheel

Sensor Body Material - Brass

135 mA (Med)

Extang holds more patents than any other truck accessories company

Ferrea 5000 Series Valve Stainless Intake 1.840" Head 11/32" Valve Stem 4.935" Long - Small Block Chevy - Set of 8 Plug Wires The SFC023s connect the frontProduct Description: Intake Valve 5000 Series 1. 840 in Head 11 32 in Valve Stem 4. 935 in Long Stainless Small Block Chevy Set of 8 Ferrea Racing Components are engineered to excellence! For decades, Ferrea Racing Components has been manufacturing hard core racing components for various types of engines in a wide range of categories worldwide. Ferrea uses the latest technological advances gained through the development of engine valve programs for