Description
Overview
For the person who is looking for a complete header-backdual exhaust system with an aggressive tone. With easy fit in mind, these systems are mandrel bent for maximum performance and include specially selected mufflers. American Thunder systems deliver
Features
- Includes Hangers and Hardware for an Easy Installation
- Super 50 Series Performance Mufflers Eliminates Drone
- Mandrel-bent 16-gauge Aluminized Steel Tubing
- Moderate to Aggressive Exterior Exhaust Tone
- Polished 3.00-inch Stainless Steel Tips
- Includes H-pipe Assembly
Application
- Fits 1964-1972 Chevrolet El Camino and GMC Sprint with V8 engine.
Specs
| 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 Side Exit |
| Heat Shield | No |
| Inlet Diameter (in) | 2.5 |
| Material | Aluminized Steel |
| Muffler Part Number | 52558 |
| Muffler Quantity | 2 |
| Muffler Series | Super 50 Series |
| Outlet Diameter (in) | 2.5 |
| Product Type | Exhaust System |
| Single Dual | Dual |
| Sound Level | Moderate/Aggressive |
| System Type | Header-back |
| Tip Diameter (in) | 3 |
| Tip Quantity | 2 |
| Tubing Diameter (in) | 2.5 |
| Warning | California Proposition 65 |





