1968-1972 Chevrolet Chevelle Header-back Exhaust System Flowmaster American Thun
1968-1972 Chevrolet Chevelle Header-back Exhaust System Flowmaster American Thun
1968-1972 Chevrolet Chevelle Header-back Exhaust System Flowmaster American Thun

1968-1972 Chevrolet Chevelle Header-back Exhaust System Flowmaster American Thun

817409
Regular price
$655.95
Regular price
Sale price
$655.95
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This American Thunder® exhaust system comes as a complete true dual headers-back exhaust for your 1968-1972 GM A-body with a V8 engine. These dual exhaust systems feature 2.50-inch mandrel-bent stainless steel tubing for maximum performance, includes a built-in H-pipe/balance tube flowing into a pair of large case Super 40® mufflers that deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. The 2.50-inch tailpipes exit at a slight angle down under the rear bumper for a strong muscular look. The system includes all hangers and necessary hardware for installation. Like all Flowmaster® systems, the benefits include improved throttle response, power and mileage and is covered by our Lifetime Limited Warranty.

Features

  • H-pipe Crossover for Maximum Power and Deep Tone
  • Super 40 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
  • Header-back True Dual Exhaust System
  • Does Not Include Header Reducers
  • Lifetime Limited Warranty

Application

  • Fits 1968-1972 GM A-Body with V-8 engine.
2WD/4WD 2WD
Brand Flowmaster
California Proposition 65 Chemical Name Chromium (hexavalent compounds)
California Proposition 65 Chemical Name Nickel (Metallic)
California Proposition 65 Required Yes
Emission Code 3
Exhaust Series American Thunder
Exit Position Dual Out Rear
Heat Shield No
Inlet Diameter (in) 2.5
Material 409 Stainless Steel
Muffler Part Number Kit Only
Muffler Quantity 2
Muffler Series Super 40 Series
Outlet Diameter (in) 2.5
Product Type Exhaust System
Single Dual Dual
Sound Level Aggressive
System Type Header-back
Tip Quantity Not Included
Tubing Diameter (in) 2.5
Type of Exhaust Header-Back
Warning California Proposition 65


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