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Flowmaster 1962-1967 Chevrolet Chevy II American Thunder Crossmember-Back Exhaust System 817673

Flowmaster 1962-1967 Chevrolet Chevy II American Thunder Crossmember-Back Exhaust System 817673
Flowmaster 1962-1967 Chevrolet Chevy II American Thunder Crossmember-Back Exhaust System 817673Flowmaster 1962-1967 Chevrolet Chevy II American Thunder Crossmember-Back Exhaust System 817673Flowmaster 1962-1967 Chevrolet Chevy II American Thunder Crossmember-Back Exhaust System 817673
$1,435.99 ea
NEWARRIVING SOONEstimated Ship Date 04/19/2024 (If Ordered Today)10 Available from HOLLEY PERFORMANCE PRODUCTS as of 03/28/2024
Model: 3131097
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
OVERSIZE 2
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 Dual Side Exit (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 covered by Flowmaster's Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation.
Features:
  • H-pipe Crossover for Maximum Power and Deep Tone
  • Super 44 Series Mufflers for Deep Powerful Sound
  • Mandrel-bent 16-gauge Stainless Steel Tubing
  • Includes Hangers and Hardware for Installation
  • Moderate to Aggressive Exterior Exhaust Tone
  • Crossmember-back True Dual Exhaust System
  • Does Not Include Header Reducers or Downpipes for Factory Manifolds
  • Lifetime Limited Warranty
Fits 1962-1967 Chevrolet Chevy II/Nova with V8 engine.
Installation Notes:
Fits 1962-1967 Chevrolet Chevy II/Nova with V8 engine.

About Flowmaster

Manufacturer of performance exhaust systems, mufflers, performance air intakes, turbo boost modules, catalytic converters, race mufflers, headers and numerous exhaust accessories for late model cars, trucks, off-road, Jeeps, SUV’s, classic muscle cars, powersports vehicles and more. Flowmaster® gives you lots of exhaust choices with 12 designs of chambered mufflers, 3 styles of our exclusive “laminar-flow” mufflers and a new line of FlowFX “straight-through” performance mufflers, along with 5 sound categories of exhaust systems, giving you the customer, the power to custom tailor the sound of your vehicle whether you prefer mild, moderate or aggressive tones and sound levels. Since 1983, Flowmaster is the company you can trust, and has led the industry in offering only the best products you can buy for your vehicles.

Downloads:

Download Name File Size
fm_warranty_general.pdf88.58KB
817673.pdf243.82KB

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Submodel Years Engine Fitment Notes
Chevrolet Chevy II Base 1962 Big Block Chevy Swap
Chevrolet Chevy II Base 1963 4.6L / 283 / V8 Big Block Chevy Swap
Chevrolet Chevy II Base 1964 4.6L / 283 / V8 Big Block Chevy Swap
Chevrolet Chevy II Base 1965 4.6L / 283 / V8
5.3L / 327 / V8
Big Block Chevy Swap
Chevrolet Chevy II Base 1966 4.6L / 283 / V8
5.3L / 327 / V8
Big Block Chevy Swap
Chevrolet Chevy II Base 1967 4.6L / 283 / V8
5.3L / 327 / V8
Big Block Chevy Swap
Chevrolet Chevy II Nova SS 1964 4.6L / 283 / V8 Big Block Chevy Swap
Chevrolet Chevy II Nova SS 1965 5.4L / 327 / V8
4.6L / 283 / V8
Big Block Chevy Swap
Chevrolet Chevy II Nova SS 1966 5.4L / 327 / V8
4.6L / 283 / V8
Big Block Chevy Swap
Chevrolet Chevy II Nova SS 1967 Big Block Chevy Swap
Chevrolet Chevy II Nova 1962 Big Block Chevy Swap
Chevrolet Chevy II Nova 1963 4.6L / 283 / V8 Big Block Chevy Swap
Chevrolet Chevy II Nova 1964 4.6L / 283 / V8 Big Block Chevy Swap
Chevrolet Chevy II Nova 1965 4.6L / 283 / V8
5.3L / 327 / V8
Big Block Chevy Swap
Chevrolet Chevy II Nova 1966 4.6L / 283 / V8
5.3L / 327 / V8
Big Block Chevy Swap
Chevrolet Chevy II Nova 1967 4.6L / 283 / V8
5.3L / 327 / V8
Big Block Chevy Swap

Specifications:

2WD/4WD RWD
California Proposition 65 Chemical Name Chromium (hexavalent compounds), Nickel (Metallic)
California Proposition 65 Required Yes
Catalytic Converter Included No
Color Black
Emission Code 5
Exhaust Series American Thunder
Exit Position Dual Side Exit
Heat Shield No
Inlet Diameter (in) 2.5
Material 409 Stainless Steel
Mount Type Flanged
Muffler Part Number Kit Only
Muffler Quantity 2
Muffler Series Super 44 Series
Muffler Type Welded Baffle
Outlet Diameter (in) 2.5
Part Type Exhaust System Kit
Product Type Exhaust System
Proposition 65 www.P65Warnings.ca.gov
Shape Oval
Single Dual Dual
Sound Level Aggressive / Moderate
System Type Crossmember-back
Tip Cut Angle
Tip Diameter (in) 3
Tip Edge Style Rolled
Tip Finish Polished
Tip Length (in) 4.75
Tip Logo Embossed
Tip Material Stainless Steel
Tip Quantity 2
Tip Shape Round
Tubing Diameter (in) 2.5
Warranty Limited Lifetime (Lifetime)

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Flowmaster 1962-1967 Chevrolet Chevy II American Thunder Crossmember-Back Exhaust System 817673:

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