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Flowmaster 814120 - Header 409S - Block Hugger - 2.50 in. Ball and Socket Flange Outlet - Pair

Flowmaster  |  SKU: FLO-814120
$89895 $1,12495

DISCLAIMER: This Item Is Special Ordered, which may have cancellation or return restrictions. Please see our terms and conditions for more information.


AVAILABILITY: This Item Is Out Of Stock.

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

Description

Flowmaster 814120 - Header 409S - Block Hugger - 2.50 in. Ball and Socket Flange Outlet - Pair

Headers - Scavenger Series - 1.625 in Primary - 3 in Ball Flange - Stainless - Metallic Ceramic - Small Block Chevy - Chevy Corvette 1957-74 - Pair

Fits 1957-1974 Corvette, Universal Center Dump, 327/350, V8, Shorty Headers, 1-5/8" Primary, 16 Gauge Tubing, 3/8" Flange, Silver Ceramic Coating, CARB EO D-698, 409S Stainless Steel

Flowmaster's Scavenger Series Elite shorty headers are designed to replace 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 laser cut flanges. 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 - some Corvette applications may require additional alternator mounting brackets. Note 2 - fits applications without air injection only. Note 3 - this product has been granted a California Air Resources Board (CARB) exemption, an E.O. number, or is a direct or consolidated replacement part. It is 50-state legal, per the application guide. CARB EO# D-698.

  • Stainless Steel Construction
  • 50 State Emissions Certified
  • Dyno Tuned for Maximum Performance
  • High Temperature Ceramic Coated
  • 3/8 in. Thick Laser Cut Flanges
  • Block Hugger Shorty Header
  • Engineered For Maximum Efficiency
  • Provides Exceptional Performance
  • Ceramic Coated For Long Lasting Performance/Appearance
  • 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
C.A.R.B EO #: D-698
CARB (California) Compliant: Yes
Category: Exhaust
Clamping Type: Flat Band
Collector Attachment: Ball and Socket Flange
Collector Included: Yes
Color: Silver
Color/Finish: Silver Ceramic
Design: Shorty
EGT Port: No
Emission Code: 1
Engine: Chevrolet Small Block Gen I
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: Block Hugger
Inlet Port Shape: Round
Main Piping Diameter: 1.625
Material: Stainless Steel
Mounting Hardware Included: Yes
Outlet Diameter: 2.50
Oxygen Sensor Port: No
part type: Exhaust Header
Port Size: 1.35" x 1.72"
Primary Tube Dia.: 1-5/8 inch
Primary Tubing Diameter: 1-5/8"
Product Type: Headers
Reducers Included: No
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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