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Flowmaster 817174 American Thunder Exhaust Kit, 1955-57 Chevy

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Flowmaster 817174 American Thunder Exhaust Kit, 1955-57 Chevy
Flowmaster

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#378817174

Flowmaster 817174 American Thunder Exhaust Kit, 1955-57 Chevy

  • It is made from mandrel bent 16 gauge tubing
  • Gives an improved throttle response, power and mileage
  • It includes hangers and hardware for easy installation
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$1,249.95

/kit

Factory Shipped

$1,325.95

Save $76.00


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Product Summary

Header-Back Exhaust System Type, Dual Single or Dual

  • It is made from mandrel bent 16 gauge tubing
  • Gives an improved throttle response, power and mileage
  • It includes hangers and hardware for easy installation
  • This exhaust kit is specially designed for the 1955-57 Chevy
  • Provides a moderate to aggressive sound exterior exhaust tone
See more details

Key Specs

MFG. Part #817174
Exhaust System TypeHeader-Back
Single or DualDual
Exhaust Tubing Diameter2-1/2 Inch
Exhaust System Kit TypeDirect Fit
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Flowmaster 817174 Details

For the person who is looking for a complete Header-back dual exhaust system, these systems are mandrel bent for maximum performance and include specially selected mufflers. This American Thunder systems delivers a moderate to aggressive interior and exterior tone and is suited to the enthusiast who wants their performance to be heard. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation. Constructed out of 409S stainless steel and carrying out limited life time warranty.

  • Mandrel bent 16 gauge stainless steel tubing
  • Moderate to Aggressive Sound Exterior Exhaust Tone
  • Includes hangers and hardware for easy installation
  • Header-back System

Application

1955-1957 Chevrolet Bel Air 4.3L V8
1955-1957 Chevrolet One-Fifty Series 4.3L V8
1955-1957 Chevrolet Two-Ten Series 4.3L V8
1957 Chevrolet Bel Air 4.6L V8
1957 Chevrolet One-Fifty Series 4.6L V8
1957 Chevrolet Two-Ten Series 4.6L V8

Charts

Flowmaster 817174 Specifications

KEY SPECS
MFG. Part #817174
BrandFlowmaster
Exhaust System TypeHeader-Back
Single or DualDual
Exhaust Tubing Diameter2-1/2 Inch
Exhaust System Kit TypeDirect Fit
GENERAL
Exhaust ExitDual Split Rear
Sound LevelModerate/Aggressive
Muffler(s) IncludedYes
Muffler Quantity2
Muffler ConnectionsSingle Inlet | Single Outlet
Drivetrain2WD
Exhaust Tip IncludedYes
Exhaust Tip Quantity2
Exhaust Tip ShapeRound
Exhaust Tip CutAngle
Exhaust Tip Edge StyleRolled Edge
Exhaust Tip Size3.00"
Exhaust System Material409S Stainless Steel
Exhaust System FinishNatural
Exhaust Pipe ColorNatural
Muffler SeriesSuper 40 Series
Muffler Material409 Stainless Steel
Muffler ColorBlack
Exhaust Tip Material304 Stainless Steel
Exhaust Tip FinishPolished
Exhaust Tip ColorNatural
Inlet QuantityDual
Inlet Size2.50"
Outlet Size2.50"
Tailpipe Diameter2.5"
Catalytic Converter(s) IncludedNo
Hardware IncludedYes
Heat ShieldNo
Sold in QuantityKit
GTIN Code700042023868
NotesDoes not fit convertible or wagon.
Material TypeStainless Steel
Exit LocationRear

Questions & Answers

1 Question • 1 Answer

Will this system fit to the two and a half inch ram horns

by roger

• 7 years ago

1 answer

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