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American Thunder Crossmember-Back Exhaust System<br>55-57 Chevy One-Fifty Series Two-Ten Series Bel Air
American Thunder Crossmember-Back Exhaust System<br>55-57 Chevy One-Fifty Series Two-Ten Series Bel Air
American Thunder Crossmember-Back Exhaust System<br>55-57 Chevy One-Fifty Series Two-Ten Series Bel Air
American Thunder Crossmember-Back Exhaust System<br>55-57 Chevy One-Fifty Series Two-Ten Series Bel Air
American Thunder Crossmember-Back Exhaust System<br>55-57 Chevy One-Fifty Series Two-Ten Series Bel Air
American Thunder Crossmember-Back Exhaust System<br>55-57 Chevy One-Fifty Series Two-Ten Series Bel Air
American Thunder Crossmember-Back Exhaust System<br>55-57 Chevy One-Fifty Series Two-Ten Series Bel Air
American Thunder Crossmember-Back Exhaust System<br>55-57 Chevy One-Fifty Series Two-Ten Series Bel Air
American Thunder Crossmember-Back Exhaust System<br>55-57 Chevy One-Fifty Series Two-Ten Series Bel Air
American Thunder Crossmember-Back Exhaust System<br>55-57 Chevy One-Fifty Series Two-Ten Series Bel Air
FLOWMASTER

American Thunder Crossmember-Back Exhaust System
55-57 Chevy One-Fifty Series Two-Ten Series Bel Air

SKU: FLM-817174
NEW
$1,249.95

Availability: Out Of Stock

Compatibility
Specification
Product Description Reviews
Description:

For the person who is looking for a complete Crossmember-Back dual exhaust system for your 1955-1957 Chevy coupes and sedans. This American Thunder system is manufactured from 2.50-inch mandrel-bent stainless steel for maximum performance and longevity, and includes a built-in H-pipe for a mellow smooth tone eliminating back rap on deceleration. The system includes a pair of Super 40 Series performance mufflers for a deep exterior sound, with a moderate interior tone and dual tailpipes tucked up high for clearance and exit straight out the back under the rear bumper. 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. Covered by our Lifetime Limited Warranty. Notes: Does Not fit wagons or convertibles.

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


Package Includes:

  • 5557 CHEVY 25 AMT 409S


Compatible With:

  • 1955-1957 Chevy One-Fifty Series Two-Ten Series Bel Air


WARNING: This product contains chemicals known to the State. For more information go to https://www.p65warnings.ca.gov/