Dart Exhaust Valve - 1.600 in Head - 11/32 in Valve Stem - Small Block Chevy Helmet Rear Wing Kit and modification to the shift

and modification to the shift linkage may be required

2004 Chevrolet Silverado 1500 Z71 Extended Cab Pickup

17 in Wide x 30 in Deep x 7 in Tall

Throttle Valve Cable

A strut assembly handles vehicle weight

Dart Exhaust Valve - 1.600 in Head - 11/32 in Valve Stem - Small Block Chevy Helmet Rear Wing Kit and modification to the shiftProduct Description: Exhaust Valve 1. 600 in Head 11 32 in Valve Stem Stainless Small Block Chevy Sold Individually Since 1981, Dart Machinery has become the acknowledged leader in producing race winning components. Dart Machinery aluminum and cast iron engine blocks are designed to meet the specialized needs of racers and performance enthusiasts. Dart components are developed in house, manufactured on Dartas own CNC machining centers, and tested on