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OER 1967-72 Big Block Exhaust Pipe Extension 2-1/4" O.D. 3890689

OER 1967-72 Big Block Exhaust Pipe Extension 2-1/4" O.D. 3890689
$24.99 ea
NEWARRIVING SOONEstimated Ship Date 06/06/2024 (If Ordered Today)1390 Available from OER as of 05/20/2024
Model: 3086350
As of 3/23/2021 OER continues to experience delays in shipments of up to 45 days.  If you purchase this product and we do not have it in stock, your order may be delayed.  Please contact us to find out available options.    

This is the short extension pipe which slips in between the exhaust manifold and the main header pipe and supports the exhaust pipe packing gasket. This item is manufactured in original material. Fits various GM big block applications.

Use part# TF700371 for exhaust flange 2-1/2" gasket.

  • 1967-70 Chevrolet Camaro
  • 1971-72 Chevrolet / GMC Truck
  • 1967-70 Chevrolet Impala / Full Size
  • 1967-70 Chevrolet Chevy II / Nova
About OER

OER® was established in the early 1980's to manufacture original equipment reproductions where every part is meticulously reproduced to exact factory specifications. All OER® parts are reverse engineered or manufactured using original blueprints when available to ensure the closest possible reproduction available on the market. When available, original factory tooling is utilized to insure complete originality. Our mission is to supply the highest quality parts available for the enthusiast and serious restorer. Whether you're a serious restorer, or just someone who wants a replacement part for your classic vehicle, OER® is the source for the finest quality parts on the market. Today, OER® is the most recognized brand in automotive restoration parts. Choose OER® for all your restoration needs.

Many OER® products are officially licensed by General Motors and the Chrysler Group ensuring the quality and authenticity of these products. The GM Restoration Parts logo and the MOPAR Authentic Restoration Product logo are the true signs of quality. OER® is licensed by GM and the Chrysler Group as an official restoration parts manufacturer.


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OER 1967-72 Big Block Exhaust Pipe Extension 2-1/4" O.D. 3890689:
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