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Flowmaster Long Tube Headers, Scavenger Series Elite, Big Block V8, Ceramic (68-74 El Camino; 71-74 Sprint)Find parts that fit my vehicle
Item EK-55-361144-1
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Product Information
Features, Description, Q&A
Features
- Fits 1968-1974 Chevelle and El Camino
- 396-502 Big Block V8 Engine Compatibility
- Long Tube V8 Headers Design
- 2 Inch Primary Tubing Diameter
- 3-1/2 Inch Ball-Flange Collector
- 16 Gauge Tubing
- 3/8 Inch Thick Flanges
- Silver Ceramic High-Temperature Coating
- 409S Stainless Steel Construction
- Includes Gaskets and Necessary Hardware for Installation
- Not Compatible with Saginaw Close Ratio 825 Steering Box
- Big Block Frame Stands and Motor Mounts Required for Proper Engine Location and Header Fit
- May Require Removal or Modification of Locking Steering Columns
- Does Not Fit Powerglide Transmission
- Legal for Sale and Use on Uncontrolled Non-Emissions Controlled Vehicles
- Not CARB Compliant
- Includes Reducers
- High Performance Automotive Grade
- Collector Diameter: 3.50 Inch
- Unequal Tube Lengths
- Bolt Size: 3/8-16 x 1
- Bolts and Studs Included
- Flat Band Clamping Type
- Silver Ceramic Color Finish
- No EGT or Oxygen Sensor Port
- Long Tube Design Style
- Square/Rectangular Inlet Port Shape
- High Gloss Sheen Level
- Emission Code 3
- Fits 68-74 El Camino and 71-74 Sprint. Requires Big Block frame stands and motor mounts. Not compatible with Powerglide transmission or Saginaw Close Ratio 825 steering box. Modification of locking steering columns may be necessary.
Description
Long Tube Performance Headers. The Flowmaster Chevelle Long Tube Scavenger Series Headers for V8 engines from 1968-1974 replace factory cast iron manifolds with high-performance long tube headers, improving exhaust flow for enhanced throttle response, power, and engine efficiency in high-output Big Block engines. These headers are designed for enthusiasts seeking maximum performance on their 68-74 El Camino and 71-74 Sprint models.
Durable Stainless Steel Construction with Ceramic Finish. Made from 409S stainless steel using 16 gauge tubing, the headers have a silver high-temperature ceramic coating that offers excellent corrosion resistance and heat dissipation. The 3/8 inch thick flanges and 3-1/2 inch ball flange collectors ensure a durable, leak-resistant assembly with a polished high gloss appearance.
Straightforward Installation. Installation includes all necessary gaskets and hardware. While no drilling is required, installation may require modifications such as the removal or alteration of locking steering columns. Use of Big Block frame stands and motor mounts is necessary for proper engine positioning and header fitment. These headers are not compatible with Powerglide transmissions or Saginaw close ratio steering boxes.
Warranty. This product is covered by Flowmaster’s warranty policy as detailed in their official documentation.
Application. Specifically fits 1968-1974 Chevelle and El Camino and 1971-1974 Sprint models equipped with 396-502 Big Block V8 engines. Not compatible with certain steering and transmission setups as noted above.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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