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Oldsmobile 303 Exhaust Flange
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Home Products Tube Size 1.625" Oldsmobile 303 Exhaust Flange
Mopar Slant 6 170-225 Exhaust Flange
Mopar Slant 6 170-225 Exhaust Flange $62.00 – $152.00
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Oldsmobile 324-374 Exhaust Flange
Oldsmobile 324-371 Exhaust Flange $62.00 – $152.00

Oldsmobile 303 Exhaust Flange

Rated 5.00 out of 5 based on 1 customer rating
(1 customer review)

$62.00 – $152.00

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SKU: 001-0180 Categories: 1.625", 1949, 1950, 1951, 1952, 1953, 303, Engine Size, Exhaust/Header Flanges, Flanges, Make, Oldsmobile, Tube Size, Year
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  • Reviews (1)
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Description

Includes one pair exhaust flanges for the Oldsmobile 303 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 lightly coated with oil.  The end result is less work to clean off the mill scale as needed with hot rolled mild steel.

 

Motor Application:

Oldsmobile

            303 cu. in (1949-53) 

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

 

Ports designed to be used with 1 5/8” tubing for the end ports and 2 1/4″ tubing for the center port..

 

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

Additional information
Weight 2.72155422 lbs
Dimensions 4 × 20 × 4 in
Stubbed Flange

No – Flange Only, Yes – Stubbed Flange

Reviews (1)

1 review for Oldsmobile 303 Exhaust Flange

  1. Alfred Hamblin – September 19, 2016

    Rated 5 out of 5

    Very nice. Great quality steel and a great cut.

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  • 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)
  • MANDREL BENDS
    • COLD-ROLLED STEEL
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