The MagnaFlow Street Series Crossmember-Back Performance Exhaust System 16792 delivers enhanced engine sound and dyno-proven performance to your 4.3L or 4.6L 1955–1957 Chevrolet Bel Air, along with MagnaFlow’s deep, resonant signature exhaust note. The system produces Moderate exterior and Mild interior sound levels, striking an ideal balance between classic muscle car tone and driving comfort.
Constructed from durable, corrosion-resistant stainless steel, this exhaust system is built for long-lasting performance. Its crossmember-back layout replaces your factory exhaust components from the crossmember rearward, making it an ideal upgrade for your classic Bel Air.
Featuring fast-flowing 2.5-inch mandrel-bent main piping and two Straight-Through mufflers, the system enhances exhaust flow and overall performance. It terminates with multiple exit options and 2.75-inch polished weld-on single wall turndown cut edge tips, offering flexibility in appearance and configuration.
Extensive 3D scanning during development ensures a precise direct-fit design for straightforward installation. System 16792 is manufactured using CNC precision robotic techniques and is backed by MagnaFlow’s limited lifetime construction warranty.
Specifications
Series: MagnaFlow Street Series
System Type: Crossmember-Back
Main Piping Diameter: 2.5"
Tubing: Mandrel-Bent
Mufflers: 2 Straight-Through
Exit Configuration: Multiple Exit Options
Tips: 2.75" Polished Weld-On Single Wall Turndown Cut Edge
Exterior Sound Level: Moderate
Interior Sound Level: Mild
Material: Stainless Steel
Manufacturing: CNC Precision Robotic
Fitment Type: Direct-Fit Design
Warranty: Limited Lifetime Construction Warranty
