Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Product Discontinued
Currently Unavailable
This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
Exhaust Valves3/8'' Valve Stem Diameter
- Extreme Duty Exhaust Valves
- Big Block Chevy
- 1.900'' Diameter
- 10° x 3/8'' Underhead Angle/Radius
- 3/8'' (0.3715'') Stem Diameter
- 5.454'' Overall Length (+.100)
- Stainless Steel
- 8/pkg.
- Type: Exhaust Valve XH-432 XtremeAlloy Material
- Head Diameter: 1.900'
- Stem Diameter: 3/8' / 0.3715'
- Installed Height: +.100' Longer
- Overall Length: 5.454'
- Tip Length: 0.220'
- Underhead Angle / Radius: 10° x 3/8'
- Margin: 0.075'
- Seat Width: 0.100'
- Top of Head: 6° Dish
- Weight / Grams: 143
Part TypeValve
BrandMANLEY
Package Height2.7
Package Width6.4
Package Length11.7
Weight2.8 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part Number11733-8
Package Qty1
Package TypeEA
No Questions
No Reviews
Items You Need
![Valve Spring Compressor [Stud Mount]](https://www.jegs.com/images/mini_200/500/555/555-80521.jpg)
![Valve Spring Compressor [Stud Mount]](https://www.jegs.com/images/mini_200/500/555/555-80518.jpg)
Some parts are not legal for use in California or other states with similar laws / regulations
