Flowmaster 817174 American Thunder Exhaust System
Compatible with 1955-1957 Chevrolet cars with V8 engine.
- 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
- Header-back True Dual Exhaust System
- Does Not Include Header Reducers
- Lifetime Limited Warranty
|Product Type||Header-Back Exhaust Systems|
|Manufacturer Part Number||817174|
|California Proposition 65 Chemical Name||Chromium (hexavalent compounds)|
|California Proposition 65 Required||Yes|
This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
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*Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.
Some parts are not legal for use in California or other states with similar regulations.