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$842.54
$597.56
Flowmaster 817673 American Thunder Exhaust Kit, 1962-67 Nova
Flowmaster 817673 American Thunder Exhaust Kit, 1962-67 Nova

Flowmaster 817673 American Thunder Exhaust Kit, 1962-67 Nova

Crossmember-Back Exhaust System Type, Dual Single or Dual, 2.5" Exhaust Pipe Size

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Flowmaster 817673 American Thunder Exhaust Kit, 1962-67 Nova
Flowmaster 817673 American Thunder Exhaust Kit, 1962-67 Nova
Flowmaster 817673 American Thunder Exhaust Kit, 1962-67 Nova
Flowmaster 817673 American Thunder Exhaust Kit, 1962-67 Nova
Flowmaster 817673 American Thunder Exhaust Kit, 1962-67 Nova
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Flowmaster 817673 American Thunder Exhaust Kit, 1962-67 Nova
Flowmaster 817673 American Thunder Exhaust Kit, 1962-67 Nova
Flowmaster 817673 American Thunder Exhaust Kit, 1962-67 Nova
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We estimate this item will ship on or before December 17th.
Part # 378817673
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$597.56
$842.54
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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.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

Exhaust System Type:
Crossmember-Back
Single or Dual:
Dual
Exhaust Pipe Size:
2.5"
Exhaust Exit:
Dual 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
Exhaust Tip Included:
Yes
Exhaust Tip Quantity:
2
Exhaust Tip Shape:
Round
Exhaust Tip Cut:
Angle
Exhaust Tip Edge Style:
Non-Rolled Edge | Single-Wall
Exhaust Tip Size:
3.00"
Exhaust Tip Length:
4.75"
Exhaust System Material:
409S Stainless Steel
Exhaust System Finish:
Natural
Exhaust Pipe Color:
Natural
Muffler Body Shape:
Oval
Muffler Series:
Super 44 Series
Muffler Material:
409 Stainless Steel
Muffler Color:
Grey
Exhaust Tip Material:
304 Stainless Steel
Exhaust Tip Finish:
Polished
Exhaust Tip Color:
Natural
Mount Type:
Flanged
Inlet Quantity:
2
Inlet Size:
2.5
Outlet Size:
2.5
Tailpipe Diameter:
2.5"
Catalytic Converter(s) Included:
No
Hardware Included:
Yes
Heat Shield:
No
MFG. Part #:
817673
Sold in Quantity:
Kit
GTIN Code:
700042030675

Rebates

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Info

Flowmaster's American Thunder Crossmember-back exhaust system for the 1962-1967 Chevrolet Chevy II/Nova is perfect for the person looking for an aggressive sound level inside and outside of the car, with all of the performance benefits that you would expect from Flowmaster. This bolt-on DOS (Dual Out Side) system features stainless steel Super 44 Series mufflers and dual 2.50" 409S Stainless Steel tailpipes and a welded H-Pipe. Like all Flowmaster systems, the pipes are all mandrel bent to reduce any restrictions and maximize performance. The exhaust system is manufactured in the USA and is covered by Flowmaster's Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation.

  • Stainless Steel Construction
  • Dyno Tuned For Maximum Performance
  • Patented Delta Flow Technology
  • Lifetime Limited Warranty

Installation Instructions (PDF)

Application

1965-1966 Chevrolet Chevy II 327 CID/5.4L V8
1965-1967 Chevrolet Chevy II 327 CID/5.3L V8
1963-1967 Chevrolet Chevy II 4.6L V8

Notes

Fits 1962-1967 Chevrolet Chevy II and Nova with V8 Engine.
Some parts are not legal for use in California or other states with similar laws/regulations

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