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JEGS Exhaust Manifolds for GM LS Silver Ceramic Coated Cast Iron

JEGS 30142


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JEGS Exhaust Manifolds for GM LS Silver Ceramic Coated Cast Iron $399.99
Exhaust Manifolds
  • GM LS (except LS7 & LS9)
  • Collector Diameter: 2.250 in.
  • Silver Ceramic Coated
  • Sold as a Pair
  • Includes Gaskets & Flanges

  • JEGS 30142 Details

    LS Exhaust Manifold

    Note: Fitment issues may occur with models equipped with air conditioning. Modification to brackets may be required. Not compatible with 2004-2006 GTO starters/bellhousings.


    Manufacturer's Part Number:

    JEGS Cast Iron Exhaust Manifolds are designed to fit close to the engine block and provide years of leak free performance. The tucked-in design directs exhaust to the exit port for improved flow and allows you to route exhaust tubing close to your frame/floor pan for maximum ground clearance. These manifolds are intended for most GM LS engine swaps where durability, quiet operation, and a leak-free seal is desired.


    • Recommended for engines up to 500 horsepower
    • Tight design provides universal fit for most popular chassis
    • Free-flowing for catalytic converter efficiency
    • Cast Iron to provide endurance and corrosion resistance
    • 2-bolt exit flange
    • Raw or ceramic finish
    • Can be used with OE gaskets & fasteners

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