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Photo of Smog Tubes, 1969-70 CH/EC/MC, Big Block
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Smog Tubes, 1969-70 CH/EC/MC, Big Block

Part# : M240071
Sold As: Pair
Ship Size: Standard
Price Match: Eligible
$262.99
List Price: $289.95
You Save $26.96
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Vehicle Specific View fitment for 3 models
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Authentic air injection tubes from OPGI are each professionally manufactured featuring all of the correctly shaped bends as well as factory-style inlet and outlet fittings. Each tube is finished in satin black plating for a genuine appearance. Sold per pair, for small-block or big-block V8 engines.

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This product does not require an EO in California. By nature of its design, it is legal for sale and use in all 50 states. Replacement parts included. Learn More

Find Item In These Catalogs

  • 2025 Chevelle, El Camino 64-77 324
  • 2025 Monte Carlo 70-77 184
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1969–1970 Chevrolet Chevelle big-block
1969–1970 Chevrolet El Camino big-block
1970 Chevrolet Monte Carlo big-block
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Smog Tubes, 1969-70 CH/EC/MC, Big Block
Smog Tubes, 1969-70 CH/EC/MC, Big Block