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Part Number: 4022NR



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1970-1972 Cutlass 442 W and Z exhaust manifolds. Pair.







Brand new castings of the original 1970 - 1972 W30 exhaust manifolds W and Z. They were also used on 1969 big blocks also and the only difference was that in 1969 the left manifold had a heat riser. Highly detailed show quality reproduction. LH manifold “W”, part #402295. RH manifold “Z”, part #402294. 

Fits 1970-1972 Oldsmobile Cutlass models with Big Block 400, 425 and 455 engines.

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WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

WARNING: This product can expose you to chemicals including but not limited to lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride and/or 4, 4'-methylenebis (2-chloroaniline) which are known to the state of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

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