0
0
×
Account Login
1-800-345-4545
Gift Cards
Track Order
Help Center

Chevrolet Performance Exhaust Valve Big Block Chevy

809-14097049


Product Q&A
View Now
Click image to zoom
Exhaust Valve Big Block Chevy
$78.48
Exhaust Valve
  • Big Block Chevy
  • 1.88'' Diameter
  • 3/8'' Stem
  • Stainless Steel
  • Stock replacement valve for Gen V and Gen VI 454 and 502 HO engines
  • Ships on 05/28/24
    QTY

    Items You Need

    Related Products

    Stainless-steel valve with undercut stems to improve air flow, single groove design, chrome plated stems to reduce wear, hardened tipsto withstand high loads. Small Block Chevy.
    Close
    Type: Exhaust Valve XH-422 Material Head Diameter: 1.500'' Stem Diameter: 11/32'' / 0.3415'' Installed Height: Stock Overall Length: 4.920'' Tip Length: 0.290'' Underhead Angle / Radius: Stock Margin: 0.100'' Seat Width: 0.150'' Top of Head: Dimple Weight / Grams: 106. ...
    Close
    Type: Exhaust Valve XH-428 Material Head Diameter: 1.600'' Stem Diameter: 11/32'' / 0.3415'' Installed Height: Stock Overall Length: 4.936'' Tip Length: 0.250'' Underhead Angle / Radius: 10° x 3/8'' Margin: 0.085'' Seat Width: 0.085'' Top of Head: Flat Face Weight ...
    Close

    Recently Viewed

    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.