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$676.95
Flowmaster 17742 American Thunder Exhaust System, 73-74 Chevy C10
Flowmaster 17742 American Thunder Exhaust System, 73-74 Chevy C10

Flowmaster 17742 American Thunder Exhaust System, 73-74 Chevy C10

Header-Back Exhaust System Type, Dual Single or Dual, 2.5" Exhaust Pipe Size, RWD Drivetrain

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Flowmaster 17742 American Thunder Exhaust System, 73-74 Chevy C10
Flowmaster 17742 American Thunder Exhaust System, 73-74 Chevy C10
Flowmaster 17742 American Thunder Exhaust System, 73-74 Chevy C10
Flowmaster 17742 American Thunder Exhaust System, 73-74 Chevy C10
Flowmaster 17742 American Thunder Exhaust System, 73-74 Chevy C10
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Flowmaster 17742 American Thunder Exhaust System, 73-74 Chevy C10
Flowmaster 17742 American Thunder Exhaust System, 73-74 Chevy C10
Flowmaster 17742 American Thunder Exhaust System, 73-74 Chevy C10
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We estimate this item will ship on or before September 3rd.
Part # 42517742
$676.95
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Details

Exhaust System Type:
Header-Back
Single or Dual:
Dual
Exhaust Pipe Size:
2.5"
Exhaust Exit:
Dual Split Rear/Split Side
Sound Level:
Moderate/Aggressive
Muffler(s) Included:
Yes
Muffler Quantity:
2
Muffler Connections:
Single Inlet | Single Outlet
Muffler Type:
Welded Baffle
Drivetrain:
RWD
Bed Side Type:
Short & Long
Exhaust Tip Included:
No
Exhaust System Material:
Aluminized Steel
Exhaust System Finish:
Natural
Exhaust Pipe Color:
Natural
Muffler Body Shape:
Oval
Muffler Series:
Super 44 Series
Muffler Inlet Diameter:
2.5"
Muffler Outlet Diameter:
2.5"
Muffler Color:
Black
Mandrel Bent:
Yes
Catalytic Converter(s) Included:
No
Hardware Included:
Yes
Heat Shield:
No
MFG. Part #:
17742
Sold in Quantity:
Kit
GTIN Code:
700042032341

Info

FLOWMASTER AMERICAN THUNDER CROSSMEMBER-BACK EXHAUST SYSTEM

1973-1974 Chevrolet and GMC C10, C20 2wd with V8 engines.

This American Thunder exhaust system was specially designed for 1973-1974 Chevrolet and GMC C10 and C15 1/2 ton and 3/4 ton 2wd trucks and is perfect for the person looking for moderate to aggressive interior and exterior sound levels. The system is a cross-member back exhaust complete with a built-in H-pipe crossover, all mandrel-bent 2.50-inch aluminized steel tubing, a pair of Super 44 Series performance mufflers and your choice of tailpipe exits. Either dual out rear under the bumper for a muscular look or dual out the sides behind the rear tires for that classic truck look. The system includes all hardware necessary for installation and is designed to accommodate both long and short wheelbases, with either an automatic or manual transmission and provides adequate clearance for substantially lowered vehicles. The exhaust system is covered by our 3-year Limited Warranty. Notes: Does Not include exhaust tips or header reducer cones. This system is not emissions compliant on vehicles that were originally equipped with catalytic converters.

Features:

  • Super 44 Series Mufflers for Deep Powerful Sound
  • Mandrel-bent 16-gauge Aluminized Steel Tubing
  • Includes Hangers and Hardware for Installation
  • Moderate to Aggressive Exterior Exhaust Tone
  • Cross member back True Dual Exhaust System
  • H-pipe Crossover for Maximum Power
  • Does Not Include Header Reducers
  • Charts

    Instruction Sheet (PDF)

    Warranty (PDF)

    Important Messages

    • This item ships directly from the manufacturer. It may take an additional 25 business days for Flowmaster to ship this item.
    • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
    Some parts are not legal for use in California or other states with similar laws/regulations

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