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Exhaust Valves
- Race Master Exhaust Valve
- Pontiac 400/428/455
- 1.660'' Diameter
- 11/32'' (0.3415'') Stem Diameter
- 5.230'' Overall Length (Stock)
- Stainless Steel
- 1/pkg.
Installation Notes: Valves 11352 and 11353 fit Edelbrock 72cc cylinder heads. Both intakes have 30° seats.
- Type: Exhaust Valve XH-428 Material
- Head Diameter: 1.660'
- Stem Diameter: 11/32' / 0.3415'
- Installed Height: Stock
- Overall Length: 5.230'
- Tip Length: 0.250'
- Underhead Angle / Radius: 25° x 3/8'
- Margin: 0.080'
- Seat Width: 0.100'
- Top of Head: 20° Dish
Part TypeValve
BrandMANLEY
Package Height2.5
Package Width2.5
Package Length7.0
Weight1.0 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part Number11353-1
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
