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Flowmaster 814111 Scavenger Series Elite Header
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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.
Description_ASC | 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. |
Description_DEF | Exhaust Header |
Description_EXT | Scavenger Series Elite Long Tube Header; 1.75 in. Primary; 3.0 in. Ball Flange Collector; 14 Gauge Tubing; 3/8 in. Flange; Silver Ceramic Coating; 409 Stainless Steel; |
Description_DES | Flowmaster Scavenger Series Elite Header |
Description_INV | CAMARO/CHEVELLE/NOVA BB HDR 1-3/4" |
Description_MKT | 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. |
Description_FAB | Stainless Steel Construction |
Description_FAB | Ball And Socket Collector Connections |
Description_FAB | Gasketless Leak Free Ball Flange Connections |
Description_FAB | Dyno Tuned for Maximum Performance |
Description_FAB | High Temperature Ceramic Coated |
Description_FAB | Ceramic Coated For Ultimate Protection |
Description_FAB | Improve Performance/Throttle Response |
Description_FAB | Engineered For Easy At Home Installation |
Description_FAB | 1 Year Warranty |
Description_FAB | Premium Flowmaster Quality |
Description_SHO | Exhaust Header |
Emission Code | 3 |
Bolts Or Studs Included | Yes |
Automotive Item Grade | High Performance Part |
Finish | Silver Ceramic |
CARB (California) Compliant | No |
WARNING CA Proposition 65 | Yes |
Outlet Diameter | 3.000 in. |
Primary Tube Dia. | 1-3/4 inch |
Collector Included | Yes |
Flange Thickness | 0.375 in. |
California Proposition 65 Chemical Name 1 | Nickel (metallic) |
Color | Silver Ceramic |
Material | Stainless Steel |
Coated Finish | Ceramic Coated Stainless Steel |
Application | Automotive |
WARNING CA Proposition 65 Message | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
Title | Flowmaster 814111 Header 409S - 4-1 One piece - 3.00 in. Ball and Socket Flange Outlet - Pair |
Primary Tube Diameter | 1.750 in. |
Additional Contents | Gaskets and hardware |
California Proposition 65 Chemical Name | Chromium (hexavalent compounds), Nickel (Metallic) |
California Proposition 65 Required | Yes |
Collector Diameter | 3.00 inch |
Header Series | Scavenger Series Elite |
Header Style | Long Tube |
Product Type | Headers |
Tube Lengths | Unequal Length |
Warning | California Proposition 65 |
Tube Length | Unequal Length |
Tube Diameter | 1.750 in. |
California Proposition 65 Chemical Name 2 | Chromium (hexavalent compounds) |
Inlet Port Shape | Round |
Tube Gauge | 16 |
Port Shape | Same As Port/Can Be Matched |
Engine Make/Size | Chevy Big Block (396-502) |
Head Style | 4-1 One-Piece |
Attachment Method | Ball and Socket Flange |
Reducers Included | Yes |
Tube Direction | Up Swept |
Collector Tube Size | 3.000 in. |
Bolt size | 3/8-16 x 1 |
Bolts/Studs Included | Yes |
Brand | Flowmaster |
Color/Finish | Silver Ceramic |
Engine | GM Big Block |
Header Finish | Silver Ceramic |
Header Flange Thickness (in) | 3/8 inch |
Outlet Diameter (in) | 3 |
Length | 12.0000 |
Width | 21.0000 |
Height | 40.0000 |
Weight | 34.0000 |
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