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$945.86
$723.97
Flowmaster 817174 American Thunder Exhaust Kit, 1955-57 Chevy
Flowmaster 817174 American Thunder Exhaust Kit, 1955-57 Chevy

Flowmaster 817174 American Thunder Exhaust Kit, 1955-57 Chevy

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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 817174 American Thunder Exhaust Kit, 1955-57 Chevy Flowmaster 817174 American Thunder Exhaust Kit, 1955-57 Chevy
Flowmaster 817174 American Thunder Exhaust Kit, 1955-57 Chevy
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We estimate this item will ship on or before September 21st.
Part # 378817174
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$945.86
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 2 business days for Flowmaster to ship this item.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

Tube O.D.:
2.5"
Material Type:
Stainless Steel
Inlet Size:
2.5
Outlet Location:
Dual Rear
Outlet Size:
2.5
MFG. Part #:
817174
GTIN Code:
700042023868
Heat Shield:
No
Muffler Quantity:
2
Muffler Series:
Super 40 Series
Single or Dual:
Dual
Sound Level:
Moderate/Aggressive Sound
Exhaust System Type:
Header-back System
Drivetrain:
2WD
Tip Quantity:
2
Notes:
Does not fit convertible or wagon.

Info

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

Installation Instructions (PDF)

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

Notes

Fits 1955 to 1957 Chevrolet with a V8 engine, does not fit a convertible or wagon.
Some parts are not legal for use in California or other states with similar laws/regulations

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