Description
Upgrade your 1961-1964 Chevrolet Impala with the MagnaFlow Street Series Crossmember-Back Performance Exhaust System part number 16724. Crafted from durable, corrosion-resistant stainless steel, this system offers long-lasting performance and resilience against harsh road conditions. Designed with precision, it features mandrel-bent 2.5-inch main piping that ensures smooth exhaust flow, which can improve engine efficiency and produce a deeper, more resonant exhaust note. The system includes two straight-through mufflers that provide a balanced sound profile—moderate exterior volume with a mild interior tone—making your Impala sound as aggressive as it looks. Its dual split rear exit with polished welded-on single wall angle cut rolled edge tips enhances the vehicle’s aesthetic appeal, giving your muscle car a custom, performance-oriented look. The direct-fit design is the result of extensive 3D scanning and CNC robotic manufacturing, ensuring an easy, bolt-on installation without modifications. Backed by MagnaFlow’s limited lifetime warranty, this system offers both performance gains and peace of mind for enthusiasts seeking a high-quality exhaust upgrade.
Features:
- Durable corrosion-resistant stainless steel construction for long-lasting durability
- Mandrel-bent 2.5-inch main piping for optimal exhaust flow and performance
- CNC precision robotic manufacturing ensures a perfect fit and high-quality craftsmanship
- Dyno-proven performance gains to enhance engine efficiency and sound
- Dual straight-through mufflers provide a deep, resonant exhaust note with moderate exterior volume and mild interior tone
- Dual split rear exit with polished welded-on angle cut rolled edge tips for a refined appearance
- Designed as a direct-fit system for easy installation on 1961-1964 Chevrolet Impala models
Fitment:
Chevrolet Impala Base 1961
Chevrolet Impala Base 1962
Chevrolet Impala Base 1963
Chevrolet Impala Base 1964
Chevrolet Impala SS 1964



















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