Flowmaster 814110 Header 409S - 3" for 1964-1981 Camaro/Chevelle

Flowmaster 814110 Header 409S - 4-1 One piece - 3.00 in. Ball and Socket Flange Outlet - Pair

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 1-5/8 in. primary tubes, 3/8 in. thick flanges and incorporate Flowmaster's popular 3 in. ball flange collector connections ensuring a leak free installation. Scavenger Series Elite 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. Fits D port cylinder heads including ZZ4 crate engines. Does not fit 1967 to 1969 Camaro's with air conditioning. Will fit most angle plug heads including factory Chevrolet bow tie heads. Requires removal or modification of locking steering columns if equipped. Installation requires new left side air conditioning bracket. For 1979 and later vehicles with short compressors the stock bracket can be used. This product is legal only for off highway use except in California or states that have adopted California emission standards, racing use or for use on pre emission controlled motor vehicles and motor vehicle engines and 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:

• Stainless steel construction
• Ball & socket collector connections
• Dyno tuned for maximum performance
• High temperature ceramic coated
• 0.375 thick laser cut flanges
• Premium Flowmaster quality

Product Specification:

• Automotive Item Grade: High Performance Part
• Bolts/studs included: Yes
• CARB (California) Compliant: No
• Finish: Silver Ceramic
• Header collector attachment method: Ball & Socket Flange
• Header collector included: Yes
• Header Collector Outlet Diameter (in): 3.00
• Header head flange thickness (inch): 0.375
• Header inlet port shape: Round
• Header Primary Tube Diameter (in): 1.625
• Header series: Scavenger Series Elite
• Header style: 4-1 One-Piece
• Header tube gauge: 16
• Header tube lengths: Unequal Length
• Material: Stainless Steel
• Motor mounts included: No
• Reducers included: Yes
• SEMA emissions code: 3
• Transmission mounts included: No
• Y-Pipes included: No

Fitments:

• 1972-1974 Chevrolet Camaro Base V8, 5.7L
• 1972 Chevrolet Camaro Base V8, 6.6L
• 1972-1974 Chevrolet Camaro Base L6, 4.1L
• 1972-1974 Chevrolet Camaro Base L6, 4.1L
• 1975 Chevrolet Camaro Base V8, 5.7L
• 1975-1980 Chevrolet Camaro Base V8, 5.7L
• 1976-1980 Chevrolet Camaro Base V8, 5.0L
• 1967-1969 Chevrolet Camaro Base V8, 4.9L
• 1967-1969 Chevrolet Camaro Base V8, 5.3L
• 1967-1974 Chevrolet Camaro Base V8, 5.7L
• 1967 Chevrolet Camaro Base V8, 4.6L
• 1968-1973 Chevrolet Camaro Base V8, 5.0L
• 1979-1981 Chevrolet Camaro Berlinetta V8, 5.0L
• 1979-1981 Chevrolet Camaro Berlinetta V8, 5.7L
• 1973-1974 Chevrolet Camaro LT V8, 5.7L
• 1973 Chevrolet Camaro LT V8, 5.0L
• 1975 Chevrolet Camaro LT V8, 5.7L
• 1973 Chevrolet Camaro LT V8, 5.7L
• 1975-1978 Chevrolet Camaro LT V8, 5.7L
• 1976-1978 Chevrolet Camaro LT V8, 5.0L
• 1976-1978 Chevrolet Camaro LT Rally Sport V8, 5.0L
• 1976-1978 Chevrolet Camaro LT Rally Sport V8, 5.7L
• 1976-1980 Chevrolet Camaro Rally Sport V8, 5.7L
• 1976-1980 Chevrolet Camaro Rally Sport V8, 5.0L
• 1975 Chevrolet Camaro RS V8, 5.7L
• 1975 Chevrolet Camaro RS V8, 5.7L
• 1981 Chevrolet Camaro Sport V8, 5.0L
• 1981 Chevrolet Camaro Sport V8, 5.7L
• 1972 Chevrolet Camaro Z28 V8, 5.7L
• 1972 Chevrolet Camaro Z28 V8, 6.6L
• 1972 Chevrolet Camaro Z28 V8, 5.7L
• 1977-1981 Chevrolet Camaro Z28 V8, 5.7L
• 1979-1981 Chevrolet Camaro Z28 V8, 5.0L
• 1968 Chevrolet Chevelle 300 V8, 5.3L
• 1968 Chevrolet Chevelle 300 V8, 5.0L
• 1968 Chevrolet Chevelle 300 V8, 5.7L
• 1968 Chevrolet Chevelle 300 Deluxe V8, 5.3L
• 1968-1969 Chevrolet Chevelle 300 Deluxe V8, 5.0L
• 1968-1969 Chevrolet Chevelle 300 Deluxe V8, 5.7L
• 1970-1972 Chevrolet Chevelle Base V8, 5.0L
• 1970 Chevrolet Chevelle Base V8, 6.6L
• 1970-1972 Chevrolet Chevelle Base V8, 5.7L
• 1970-1972 Chevrolet Chevelle Base V8, 6.6L
• 1972 Chevrolet Chevelle Base V8, 5.7L
• 1972 Chevrolet Chevelle Base V8, 6.6L
• 1972 Chevrolet Chevelle Base V8, 7.4L
• 1964-1967 Chevrolet Chevelle Base V8, 5.3L
• 1972 Chevrolet Chevelle Base V8, 7.4L
• 1964-1967 Chevrolet Chevelle Base V8, 4.6L
• 1972 Chevrolet Chevelle Base L6, 4.1L
• 1968 Chevrolet Chevelle Base V8, 5.0L
• 1972 Chevrolet Chevelle Base L6, 4.1L
• 1972 Chevrolet Chevelle Concours V8, 6.6L
• 1972 Chevrolet Chevelle Concours V8, 7.4L
• 1972 Chevrolet Chevelle Concours L6, 4.1L
• 1970 Chevrolet Chevelle Concours V8, 6.6L
• 1970-1972 Chevrolet Chevelle Concours V8, 6.6L
• 1968 Chevrolet Chevelle Concours V8, 5.3L
• 1968-1972 Chevrolet Chevelle Concours V8, 5.0L
• 1968-1972 Chevrolet Chevelle Concours V8, 5.7L
• 1967 Chevrolet Chevelle Concours V8, 5.4L
• 1967 Chevrolet Chevelle Concours V8, 4.6L
• 1972 Chevrolet Chevelle Concours V8, 5.7L
• 1972 Chevrolet Chevelle Concours Estate V8, 5.7L
• 1972 Chevrolet Chevelle Concours Estate V8, 6.6L
• 1972 Chevrolet Chevelle Concours Estate V8, 7.4L
• 1970-1972 Chevrolet Chevelle Concours Estate V8, 6.6L
• 1969-1972 Chevrolet Chevelle Concours Estate V8, 5.0L
• 1972 Chevrolet Chevelle Concours Estate L6, 4.1L
• 1969-1972 Chevrolet Chevelle Concours Estate V8, 5.7L
• 1965-1967 Chevrolet Chevelle Deluxe V8, 5.4L
• 1965-1967 Chevrolet Chevelle Deluxe V8, 4.6L
• 1973 Chevrolet Chevelle Deluxe V8, 5.7L
• 1973 Chevrolet Chevelle Deluxe V8, 7.4L
• 1973 Chevrolet Chevelle Deluxe V8, 6.6L
• 1973 Chevrolet Chevelle Deluxe V8, 5.0L
• 1973 Chevrolet Chevelle Deluxe V8, 5.7L
• 1973 Chevrolet Chevelle Deluxe V8, 7.4L
• 1973 Chevrolet Chevelle Deluxe L6, 4.1L
• 1973 Chevrolet Chevelle Deluxe L6, 4.1L
• 1972 Chevrolet Chevelle Greenbrier L6, 4.1L
• 1970 Chevrolet Chevelle Greenbrier V8, 6.6L
• 1972 Chevrolet Chevelle Greenbrier V8, 5.7L
• 1970-1972 Chevrolet Chevelle Greenbrier V8, 6.6L
• 1969-1972 Chevrolet Chevelle Greenbrier V8, 5.0L
• 1972 Chevrolet Chevelle Greenbrier V8, 6.6L
• 1969-1972 Chevrolet Chevelle Greenbrier V8, 5.7L
• 1972 Chevrolet Chevelle Greenbrier V8, 7.4L
• 1968-1972 Chevrolet Chevelle Malibu V8, 5.7L
• 1972 Chevrolet Chevelle Malibu V8, 5.7L
• 1972 Chevrolet Chevelle Malibu V8, 6.6L
• 1972 Chevrolet Chevelle Malibu V8, 7.4L
• 1972 Chevrolet Chevelle Malibu V8, 7.4L
• 1972 Chevrolet Chevelle Malibu L6, 4.1L
• 1972 Chevrolet Chevelle Malibu L6, 4.1L
• 1970-1971 Chevrolet Chevelle Malibu V8, 6.6L
• 1968 Chevrolet Chevelle Malibu V8, 5.3L
• 1970-1972 Chevrolet Chevelle Malibu V8, 6.6L
• 1968-1972 Chevrolet Chevelle Malibu V8, 5.0L
• 1970 Chevrolet Chevelle Nomad V8, 6.6L
• 1972 Chevrolet Chevelle Nomad L6, 4.1L
• 1970-1972 Chevrolet Chevelle Nomad V8, 6.6L
• 1972 Chevrolet Chevelle Nomad L6, 4.1L
• 1968 Chevrolet Chevelle Nomad V8, 5.3L
• 1968-1972 Chevrolet Chevelle Nomad V8, 5.0L
• 1968-1972 Chevrolet Chevelle Nomad V8, 5.7L
• 1972 Chevrolet Chevelle Nomad V8, 5.7L
• 1972 Chevrolet Chevelle Nomad V8, 6.6L
• 1972 Chevrolet Chevelle Nomad V8, 7.4L
• 1972 Chevrolet Chevelle Nomad V8, 7.4L
• 1971 Chevrolet Chevelle SS V8, 6.6L
• 1970-1972 Chevrolet Chevelle SS V8, 6.6L
• 1968-1971 Chevrolet Chevelle SS V8, 5.0L
• 1968-1972 Chevrolet Chevelle SS V8, 5.7L
• 1964-1968 Chevrolet Chevelle SS V8, 5.3L
• 1964-1967 Chevrolet Chevelle SS V8, 4.6L
• 1968 Chevrolet Chevy II Nova V8, 5.0L
• 1968 Chevrolet Chevy II Nova V8, 5.7L
• 1968 Chevrolet Chevy II Nova V8, 5.3L
• 1975 Chevrolet El Camino Base V8, 5.7L
• 1970-1973 Chevrolet El Camino Base V8, 7.4L
• 1975-1976 Chevrolet El Camino Base V8, 6.6L
• 1975-1977 Chevrolet El Camino Base V8, 5.7L
• 1964-1969 Chevrolet El Camino Base V8, 5.3L
• 1976-1977 Chevrolet El Camino Base V8, 5.0L
• 1964-1967 Chevrolet El Camino Base V8, 4.6L
• 1968-1973 Chevrolet El Camino Base V8, 5.0L
• 1972-1974 Chevrolet El Camino Base V8, 5.7L
• 1968-1969 Chevrolet El Camino Base V8, 6.5L
• 1968-1974 Chevrolet El Camino Base V8, 5.7L
• 1970 Chevrolet El Camino Base V8, 6.5L
• 1968-1973 Chevrolet El Camino Base L6, 4.1L
• 1970-1972 Chevrolet El Camino Base V8, 6.6L
• 1968-1973 Chevrolet El Camino Base L6, 4.1L
• 1970-1973 Chevrolet El Camino Base V8, 7.4L
• 1968-1969 Chevrolet El Camino Base L6, 3.8L
• 1970-1973 Chevrolet El Camino Base V8, 6.6L
• 1975 Chevrolet El Camino Classic V8, 5.7L
• 1975-1976 Chevrolet El Camino Classic V8, 6.6L
• 1976-1977 Chevrolet El Camino Classic V8, 5.0L
• 1975-1977 Chevrolet El Camino Classic V8, 5.7L
• 1977 Chevrolet El Camino Conquista V8, 5.0L
• 1977 Chevrolet El Camino Conquista V8, 5.7L
• 1968-1969 Chevrolet El Camino Custom V8, 5.3L
• 1968-1973 Chevrolet El Camino Custom V8, 5.0L
• 1970-1972 Chevrolet El Camino Custom V8, 6.6L
• 1968-1969 Chevrolet El Camino Custom V8, 6.5L
• 1970-1973 Chevrolet El Camino Custom V8, 7.4L
• 1968-1974 Chevrolet El Camino Custom V8, 5.7L
• 1970-1973 Chevrolet El Camino Custom V8, 6.6L
• 1968-1973 Chevrolet El Camino Custom L6, 4.1L
• 1970-1973 Chevrolet El Camino Custom V8, 7.4L
• 1968-1973 Chevrolet El Camino Custom L6, 4.1L
• 1968-1969 Chevrolet El Camino Custom L6, 3.8L
• 1972-1974 Chevrolet El Camino Custom V8, 5.7L
• 1975-1976 Chevrolet El Camino SS V8, 6.6L
• 1975-1977 Chevrolet El Camino SS V8, 5.7L
• 1977 Chevrolet El Camino SS V8, 5.0L
• 1975 Chevrolet Malibu Base V8, 5.7L
• 1973-1974 Chevrolet Malibu Base V8, 6.6L
• 1975-1976 Chevrolet Malibu Base V8, 6.6L
• 1973 Chevrolet Malibu Base V8, 5.0L
• 1975-1977 Chevrolet Malibu Base V8, 5.7L
• 1973-1974 Chevrolet Malibu Base V8, 7.4L
• 1974 Chevrolet Malibu Base V8, 6.6L
• 1976-1977 Chevrolet Malibu Base V8, 5.0L
• 1973-1974 Chevrolet Malibu Base L6, 4.1L
• 1973-1974 Chevrolet Malibu Base L6, 4.1L
• 1973-1974 Chevrolet Malibu Base V8, 5.7L
• 1964-1967 Chevrolet Malibu Base V8, 5.3L
• 1964-1967 Chevrolet Malibu Base V8, 4.6L
• 1973-1974 Chevrolet Malibu Base V8, 5.7L
• 1973-1974 Chevrolet Malibu Base V8, 7.4L
• 1974 Chevrolet Malibu Classic L6, 4.1L
• 1975-1977 Chevrolet Malibu Classic V8, 5.7L
• 1976-1977 Chevrolet Malibu Classic V8, 5.0L
• 1974 Chevrolet Malibu Classic V8, 5.7L
• 1974 Chevrolet Malibu Classic V8, 6.6L
• 1974 Chevrolet Malibu Classic V8, 5.7L
• 1974 Chevrolet Malibu Classic V8, 7.4L
• 1974 Chevrolet Malibu Classic V8, 6.6L
• 1974 Chevrolet Malibu Classic V8, 7.4L
• 1975 Chevrolet Malibu Classic V8, 5.7L
• 1974 Chevrolet Malibu Classic L6, 4.1L
• 1975-1976 Chevrolet Malibu Classic V8, 6.6L
• 1975 Chevrolet Malibu Classic Estate V8, 5.7L
• 1975-1976 Chevrolet Malibu Classic Estate V8, 6.6L
• 1975-1976 Chevrolet Malibu Classic Estate V8, 5.7L
• 1976 Chevrolet Malibu Classic Landau V8, 6.6L
• 1976-1977 Chevrolet Malibu Classic Landau V8, 5.7L
• 1976-1977 Chevrolet Malibu Classic Landau V8, 5.0L
• 1977 Chevrolet Malibu Classic Sport V8, 5.0L
• 1977 Chevrolet Malibu Classic Sport V8, 5.7L
• 1973-1974 Chevrolet Malibu Estate V8, 5.7L
• 1973-1974 Chevrolet Malibu Estate V8, 7.4L
• 1974 Chevrolet Malibu Estate V8, 6.6L
• 1973-1974 Chevrolet Malibu Estate L6, 4.1L
• 1973-1974 Chevrolet Malibu Estate V8, 5.7L
• 1973-1974 Chevrolet Malibu Estate V8, 7.4L
• 1973-1974 Chevrolet Malibu Estate V8, 6.6L
• 1973 Chevrolet Malibu Estate V8, 5.0L
• 1976 Chevrolet Malibu Landau V8, 6.6L
• 1976 Chevrolet Malibu Landau V8, 5.7L
• 1976 Chevrolet Malibu Landau V8, 5.0L
• 1977 Chevrolet Malibu Sport V8, 5.0L
• 1977 Chevrolet Malibu Sport V8, 5.7L
• 1970-1974 Chevrolet Monte Carlo Base V8, 5.7L
• 1972-1974 Chevrolet Monte Carlo Base V8, 5.7L
• 1972-1974 Chevrolet Monte Carlo Base V8, 6.6L
• 1972-1974 Chevrolet Monte Carlo Base V8, 7.4L
• 1972-1974 Chevrolet Monte Carlo Base V8, 7.4L
• 1972-1974 Chevrolet Monte Carlo Base V8, 6.6L
• 1972 Chevrolet Monte Carlo Base V8, 6.6L
• 1976 Chevrolet Monte Carlo Landau V8, 6.6L
• 1976 Chevrolet Monte Carlo Landau V8, 5.7L
• 1976 Chevrolet Monte Carlo Landau V8, 5.0L
• 1973-1974 Chevrolet Monte Carlo Landau V8, 5.7L
• 1973-1974 Chevrolet Monte Carlo Landau V8, 7.4L
• 1973-1974 Chevrolet Monte Carlo Landau V8, 5.7L
• 1974 Chevrolet Monte Carlo Landau V8, 6.6L
• 1975 Chevrolet Monte Carlo S V8, 5.7L
• 1975-1976 Chevrolet Monte Carlo S V8, 6.6L
• 1975-1977 Chevrolet Monte Carlo S V8, 5.7L
• 1973 Chevrolet Monte Carlo S V8, 5.7L
• 1976-1977 Chevrolet Monte Carlo S V8, 5.0L
• 1973 Chevrolet Monte Carlo S V8, 7.4L
• 1973 Chevrolet Monte Carlo S V8, 5.7L
• 1972-1974 Chevrolet Nova Base V8, 5.7L
• 1972 Chevrolet Nova Base V8, 6.6L
• 1972-1974 Chevrolet Nova Base L6, 4.1L
• 1972-1974 Chevrolet Nova Base L6, 4.1L
• 1969-1973 Chevrolet Nova Base V8, 5.0L
• 1969-1974 Chevrolet Nova Base V8, 5.7L
• 1973-1974 Chevrolet Nova Custom V8, 5.7L
• 1973 Chevrolet Nova Custom V8, 5.0L
• 1973-1974 Chevrolet Nova Custom V8, 5.7L
• 1973-1974 Chevrolet Nova Custom L6, 4.1L
• 1973-1974 Chevrolet Nova Custom L6, 4.1L
• 1971-1974 GMC Sprint Base V8, 5.7L
• 1972-1974 GMC Sprint Base V8, 5.7L
• 1972-1973 GMC Sprint Base V8, 6.6L
• 1972 GMC Sprint Base V8, 6.6L
• 1972-1973 GMC Sprint Base V8, 7.4L
• 1972 GMC Sprint Base L6, 4.1L
• 1973 GMC Sprint Base V8, 7.4L
• 1972-1973 GMC Sprint Base L6, 4.1L
• 1975 GMC Sprint Base V8, 5.7L
• 1975-1977 GMC Sprint Base V8, 5.7L
• 1975-1976 GMC Sprint Base V8, 6.6L
• 1971-1973 GMC Sprint Base V8, 5.0L
• 1976-1977 GMC Sprint Base V8, 5.0L
• 1975-1977 GMC Sprint Classic V8, 5.7L
• 1975-1976 GMC Sprint Classic V8, 6.6L
• 1976-1977 GMC Sprint Classic V8, 5.0L
• 1975 GMC Sprint Classic V8, 5.7L
• 1972-1973 GMC Sprint Custom V8, 7.4L
• 1972-1973 GMC Sprint Custom V8, 7.4L
• 1972 GMC Sprint Custom L6, 4.1L
• 1972-1973 GMC Sprint Custom L6, 4.1L
• 1972-1974 GMC Sprint Custom V8, 5.7L
• 1972-1974 GMC Sprint Custom V8, 5.7L
• 1972-1973 GMC Sprint Custom V8, 6.6L
• 1972 GMC Sprint Custom V8, 6.6L
• 1972-1973 GMC Sprint Custom V8, 5.0L
• 1975 GMC Sprint High Sierra V8, 5.7L
• 1975 GMC Sprint High Sierra V8, 5.7L
• 1975 GMC Sprint High Sierra V8, 6.6L
• 1976 GMC Sprint Sierra Madre Del Sur V8, 6.6L
• 1976 GMC Sprint Sierra Madre Del Sur V8, 5.7L
• 1976 GMC Sprint Sierra Madre Del Sur V8, 5.0L
• 1975 GMC Sprint SP V8, 5.7L
• 1975-1976 GMC Sprint SP V8, 5.7L
• 1975-1976 GMC Sprint SP V8, 6.6L
• 1976 GMC Sprint SP V8, 5.0L

Note: 1967 to 1981 Camaro, 1964 to 1977 Chevelle, Malibu and El Camino, 1968 to 1974 Chevy II and Nova, 1970 to 1977 Monte Carlo, with a 265 to 400 cubic inch displacement small block V8 engine, Long tube headers, Not Emissions Legal.