Street Flow 2-Chamber Performance Muffler | 3" Offset In / 3" Offset Out |

Street Flow SF43043 2-Chamber Performance Muffler. Designed for enthusiasts who want a deep, aggressive muscle car tone while improving exhaust flow, the SF43043 is the perfect choice for street performance, trucks, hot rods, LS swaps, and custom exhaust systems.

Manufactured from heavy-duty 16-gauge aluminized steel, the SF43043 features precision-crafted internal chambers that improve exhaust scavenging while producing a bold, aggressive exhaust note. A premium high-heat silver powder coat finish provides excellent corrosion resistance and long-lasting durability, while the installer-friendly design makes fabrication and installation simple. Its non-reversible chambered construction delivers a classic muscle car sound with excellent flow characteristics.

The 3" Offset In / 3" Offset Out configuration is one of the most popular layouts for high-performance V8 applications, making it ideal for muscle cars, classic restorations, trucks, Jeeps, and custom-built exhaust systems.

Features

✔ Classic 2-chamber performance design

✔ Deep, aggressive muscle car exhaust tone

✔ Heavy-duty 16-gauge aluminized steel construction

✔ Premium high-heat silver powder coat finish

✔ Precision handcrafted internal chambers

✔ Improved exhaust flow characteristics

✔ Installer-friendly design

✔ North American made

Specifications

• Part Number: SF43043
• Series: Street Flow
• Muffler Style: 2-Chamber
• Inlet: 3" Offset
• Outlet: 3" Offset
• Body Size: 4" × 9.5" Oval
• Body Length: 13"
• Overall Length: 19"
• Material: 16-Gauge Aluminized Steel
• Finish: High-Heat Silver Powder Coat
• Sound Level: Moderate to Aggressive
• Configuration: Non-Reversible
• Universal Fitment
• Warranty: 3-Year Limited Warranty

Ideal For

• Muscle cars
• Classic restorations
• Performance trucks
• Street rods
• LS engine swaps
• Custom exhaust systems
• V8 performance applications
• Off-road vehicles