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Chevrolet Big Block 396-454 Exhaust Flange
Chevrolet Big Block 396-454 Exhaust Flange
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Home Products Tube Size 2" Chevrolet Big Block 396-454 Exhaust Flange
Chevrolet Early 6 cyl 216-261 Exhaust Flange
Chevrolet Early 6 cyl 216-261 Exhaust Flange $62.00 – $152.00
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Mopar Small Block 318-360 Exhaust Flange
Mopar Small Block 318-360 Exhaust Flange $62.00 – $152.00

Chevrolet Big Block 396-454 Exhaust Flange

$62.00 – $152.00

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SKU: 001-0035 Categories: 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 2", 396, 400, 427, 454, Chevrolet, Engine Size, Exhaust/Header Flanges, Flanges, Make, Tube Size, Year
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Description

Includes one pair of exhaust flanges for the Big Block Chevrolet 396, 400, 427, 454 hot rod motor (see motor applications below).  These flanges are cut with a CNC HD (High Definition) Plasma cutter out of 3/8” Pickled and Oiled (P&O) steel.  P&O material is hot rolled steel that has been dipped in acid to remove the mill scale and then a light coated lightly with oil to prevent rusting.  The end result is less work to clean off the mill scale as needed with hot rolled mild steel.

 

Motor Application:

Big Block Chevrolet

            396 cu. in (1965-96)

            400 cu in (1965-96)

            427 cu in (1965-96)

            454 cu in (1965-96)

            *more applications/years may work, verify before purchasing.

 

Ports designed to be used with 2” round exhaust tubing.  

 

These flanges are designed in CAD and are test fit on an actual head to make sure proper fitment is achieved.

Additional information
Weight 6 lbs
Dimensions 20 × 4 × 4 in
Stubbed Flange

No – Flange Only, Yes – Stubbed Flange

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  • (208)305-6469
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  • Menu
  • Categories
  • BOMBER STYLE SEATS
  • CHASSIS/SUSPENSION
    • COMPLETE CHASSIS
    • RIDE CONTROL
    • SUSPENSION KITS
  • DOOR PANELS
  • DRILL GUIDES
  • ENGINE COMPONENTS
    • ACCESSORY DRIVES
    • CARBURETORS
    • MOTOR MOUNTS
    • VALVE COVERS
  • EXHAUST KITS & ACCESSORIES
    • LAKE HEADER KITS
      • HEADER KITS (U-WELD)
        • STRAIGHT LAKE HEADER KITS
        • SWEPT LAKE HEADER KITS
    • LAKE HEADER ACCESSORIES
      • DUMP TUBES & TURNOUTS
      • LAKE HEADER CAPS & BLOCKOFFS
  • MEGAPHONES, TRANSITIONS, COLLECTORS
    • FORMED MERGE COLLECTORS
    • MEGAPHONES
  • FLANGES
    • CARBURETOR FLANGES
      • 1 BARREL
      • 2 BARREL
      • 4 BARREL
    • COLLECTOR/UNIVERSAL FLANGES
      • 3-BOLT COLLECTOR FLANGES
    • EXHAUST/HEADER FLANGES
    • INTAKE FLANGES
    • ONE-PIECE EXHAUST/INTAKE FLANGES
    • TURBO FLANGES
  • INTAKE KITS & ACCESSORIES
    • FULL-WELDED INTAKES
    • INTAKE KITS (U-WELD)
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    • COLD-ROLLED STEEL
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