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CSP2026

Flowmaster 814112 - Header 409S - 4-1 One piece - 3.50 in. Ball and Socket Flange Outlet - Pair

Flowmaster  |  SKU: FLO-814112
Sale price $98895 Regular price $1,23795

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PLEASE NOTE: Pictures may be representative of style, rather than the actual product. Read the description for more details.

Description

Flowmaster 814112 - Header 409S - 4-1 One piece - 3.50 in. Ball and Socket Flange Outlet - Pair

Flowmaster Scavenger Series Elite Header

Fits 1967-1969 Camaro, 1968-1974 Chevy II/Nova, 396-502 BB Engine, V8, Long Tube Headers, 2" Primary, 3-1/2" Ball-Flange Collector, 16 Gauge Tubing, 3/8" Flange, Silver Ceramic Coating, 409S Stainless Steel

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 2 in. primary tubes, 3/8 in. thick flanges and incorporate Flowmaster's popular 3-1/2 in. 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. Note 1- big block frame stands and motor mounts must be used to ensure proper engine location and header fit. Note 2 -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/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.

  • Stainless Steel Construction
  • Ball And Socket Collector Connections
  • Gasketless Leak Free Ball Flange Connections
  • Dyno Tuned for Maximum Performance
  • High Temperature Ceramic Coated
  • Engineered For Easy At Home Installation
  • 1 Year Warranty
  • Premium Flowmaster Quality
Attachment Method: Flanged
Automotive Item Grade: High Performance
Bolt size: 3/8-16 x 1
Bolts/Studs Included: Yes
Brand: Flowmaster
CARB (California) Compliant: No
Category: Exhaust
Clamping Type: Flat Band
Collector Attachment: Ball and Socket Flange
Collector Diameter: 3.50
Collector Included: Yes
Collector Port Diameter: 3.50
Color: Silver
Color/Finish: Silver Ceramic
Design: Long Tube
EGT Port: No
Emission Code: 3
Engine: GM Big Block
Finish: Natural
Flange Thickness: 3/8
Gasket Or Seal Included: Yes
Grade Type: Performance
Header Finish: Ceramic Coated
Header Flange Thickness: 3/8
Header Series: Scavenger Series Elite
Header Style: Long Tube
Inlet Port Shape: Round
Main Piping Diameter: 2.00
Material: Stainless Steel
Mounting Hardware Included: Yes
Outlet Diameter: 3.50
Oxygen Sensor Port: No
part type: Exhaust Header
Primary Tube Dia.: 2 inch
Primary Tubing Diameter: 2.00
Product Type: Headers
Reducers Included: Yes
Sheen Level: High Gloss
Sub Category: Exhaust Manifolds
Tube Gauge: 16
Tube Lengths: Unequal Length
Tube Wall Thickness: 16
Warning: California Proposition 65

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