Manley Performance Small Block Chevrolet Race Flo Valves 1.500
Race Flo Valves
- XH-426 Stainless Exhaust Material
- Chrome Stems and Hard Tips
- Swirl Polished and Fully Machined
- Increased Flow with "Pro Flo" Underhead
Specs:
Type: Exhaust
Head Diameter: 1.500
Stem Diameter: .3415
Installed Height: Stock
O/A Length: 4.911
Tip Length: .250
Underhead Angle/Radius: Pro Flo:12° x 3/8"
Margin: .060
Seat Width: .100
Top of Head: 7° Dish
Weight/ Grams: 89
Set of 1
Manley Performance Small Block Chevrolet Race Flo Valves 1.500
Sale price$27.34 USD
Regular price$29.07 USD