0
Shop By Vehicle
Top Categories
All Categories

Top Categories

All Categories


Hi, ! (Not you?)
My Account
Track Order
Help
Contact Us
Chevrolet Performance 12363411

Chevrolet Performance Competition Cylinder Head Gasket Big Block Chevy Gen V/VI

809-12363411

made in usa
Estimated to ship on 10/25/18
Need it Sooner? This similar item ships today!
Fel-Pro Copper Wire Ring Head Gasket Big Block Chevy, not Gen V/VI
Fel-Pro 375-1027
$51.99

$99.81
Chevrolet Performance Competition Cylinder Head Gasket Big Block Chevy Gen V/VI $99.81
QTY
Competition Head Gasket
  • Big Block Chevy Gen V/VI
  • Aluminum Cylinder Heads
  • Compressed Thickness 0.039"
  • 4.375" to 4.540" bore size
  • Each
  • Chevrolet Performance 12363411 Details

    Big Block Chevy Head Gaskets

    Technical Notes: This competition designed gasket is for a bore (4.375" to 4.540") usage on 1991 and later "Gen V" Chevrolet Big Blocks with aluminum heads. It is a preflattened wire ring. The nominal compressed thickness .039", with compressed volume of 10.5cc. For Corvette production aluminum cylinder heads. Compressed thickness is .051". This gasket's stainless steel fire rings prevent galvanic action between the aluminum head and cast iron block. This gasket is used on 350 HO engines and can be used on cast iron or aluminum heads.

    Specifications:

    Bore (in.)
    4.54
    Bore (mm)
    115.316
    Compressed Thickness (in.)
    0.039
    Compressed Volume (cc)
    10.346
    Lock Wire
    No
    Quantity
    Sold individually
    Gasket Material
    Composite
    Manufacturer's Part Number:
    12363411

    Chevrolet Performance cylinder head gaskets are the finest quality parts available to ensure a secure seal between the engine block and cylinder heads. Ideal for street, hot rods and race applications, Chevrolet Performance offers value and reliability with each gasket. Available for popular GM small block, LS-series or big block engines.

    JEGS EZ Kits are designed by JEGS professionals to ensure that you get all the correct parts you need.

    12363411 is rated 1.0 out of 5 by 1.
    Rated 1 out of 5 by from not happy I purchased these replacement head gasket for my gm performance engine thinking they were some kind of special gasket for the price. When I got them shipped I opened them and they are just felpro gaskets in gm performance wrapping....and 30.00 a piece more than felpro.
    Date published: 2015-02-14
    • y_2018, m_10, d_17, h_20
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_279666, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    Items You Need

    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.