Fits 1967-1974 Camaro, 1965-1972 Chevelle & El Camino, 1968-1974 Chevy II/Nova, 1970-1974 Monte Carlo with a 396-502ci displacement BBC engine. 1 3/4-inch Primary Tubes with 3.00-inch Ball-flange collectors, 3/8-inch thick flanges with 16-gauge 409 stainless steel silver ceramic coated tubing.
Flowmaster's Scavenger Series Elite long tube headers are designed to replace the restrictive factory cast iron manifolds. These high quality headers are manufactured from stainless steel and are ceramic coated for maximum durability. They feature 1 3/4-inch primary tubes, 3/8-inch thick flanges and incorporate Flowmaster's popular 3-inch ball flange collector connections, ensuring a leak free installation. Scavenger Series long tube headers deliver maximum performance and are suited to the enthusiast who wants the best. Like all Flowmaster products, the benefits include improved throttle response, power and engine efficiency. Designed for an easy fit, these headers include gaskets and necessary hardware for easy installation.
Notes: Will not fit Saginaw close ratio with 825 power steering box. Big block frame stands and motor mounts must be used to ensure proper engine location and header fit. Will fit Detroit Speed & Engineering front sub frames with rack and pinion steering. Does not fit with Powerglide transmission. Does not fit column shift automatic transmission in Camaro. This product is legal only for off-highway use or racing use in California and/or states that have adopted California emission standards, or for use on pre-emission controlled motor vehicles/motor vehicle engines (pre-1966 domestic vehicles certified to California standards, pre-1968 domestic vehicles certified to federal standards and all pre-1968 foreign vehicles, per the application guide.
Features:
Flowmaster Ball & Socket Collector Connections
Dyno-tuned for Maximum Performance
16-gauge Stainless Steel Construction
High Temperature Ceramic Coating
Covers Many GM Models with BBC
Heavy 3/8-inch Thick Flanges
Specs
Additional Contents
Gaskets and hardware
Attachment Method
Ball & Socket Flange
Automotive Item Grade
High Performance
Bolts/Studs Included
Yes
Brand
Flowmaster
CARB (California) Compliant
No
Collector Included
Yes
Color/Finish
Silver Ceramic
Emission Code
3
Engine
Big Block Chevy
Header Finish
Silver Ceramic
Header Flange Thickness (in)
3/8 inch
Header Series
Scavenger Series Elite
Header Style
Long Tube
Inlet Port Shape
Round
Material
Stainless Steel
Outlet Diameter (in)
3
Primary Tube Dia.
1-3/4 inch
Product Type
Headers
Reducers Included
Yes
Tube Gauge
16
Tube Lengths
Unequal Length
California Proposition 65 Chemical Name
Chromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 Required
Yes
Part Number
814111
Emissions
3
This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles.
The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:
1965 and older U.S. manufactured California Certified vehicles
1967 and older U.S. manufactured Federally Certified vehicles
1967 and older Foreign manufactured vehicle
The following vehicles are considered Racing Use Only Vehicles:
Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street
WARNING: It is against the law to install this part on an Emissions Controlled Vehicle
The following vehicles are considered Emissions Controlled Vehicles:
1966 and newer U.S. manufactured California Certified vehicles
1968 and newer U.S. manufactured Federally Certified vehicles
Fits 1967-1974 Camaro, 1965-1972 Chevelle & El Camino, 1968-1974 Chevy II/Nova, 1970-1974 Monte Carlo with a 396-502ci displacement BBC engine. 1 3/4-inch Primary Tubes with 3.00-inch Ball-flange collectors, 3/8-inch thick flanges with 16-gauge 409 stainless steel silver ceramic coated tubing.
Applications
*Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.
Some parts are not legal for use in California or other states with similar regulations.