Oldsmobile 303 Exhaust Flange
Price range: $37.20 through $172.20
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.
| Weight | 2.72155422 lbs |
|---|---|
| Dimensions | 4 × 20 × 4 in |
| Stubbed Flange | No – Flange Only, Yes – Stubbed Flange |
2 reviews for Oldsmobile 303 Exhaust Flange
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Dan herin (verified owner) –
They bolted right up they are solid can’t wait to finish them
Alfred Hamblin –
Very nice. Great quality steel and a great cut.