Dart Valve Seat 2.450 x 2.090 x .375 Driving Suit Pants 3 in Collector

3 in Collector

"C" - Cut Design un-shrouds the spark kernel for a better burn

Dual / Single

2-3/4 in Hose to 1-1/4 in Hose

5/8 in 36 Spline to 3/4 in Smooth

Dart Valve Seat 2.450 x 2.090 x .375 Driving Suit Pants 3 in CollectorProduct Description: Valve Seat Intake 2. 450 in OD 2. 000 in ID x 0. 375 in Powdered Metal 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 Dartas