Manley Performance Chrysler 426 Hemi Race Master & Severe Duty Valves 1.900

Race Master & Severe Duty Valves

- Swirl Polished and Fully Machined
- XH-426 Race Master Stainless Exhaust Material
- Chrome Stems and Hard Tips

Specs:

Type: Exhaust

Head Diameter: 1.900 

Stem Diameter: .3075

Installed Height: Stock

O/A Length: 4.855

Tip Length: .200

Underhead Angle/Radius: 22° x 3/8"

Margin: .070

Seat Width: .100

Top of Head: 18° Dish

Weight/ Grams: 104

Set of 8