MagnaFlow Street Series Crossmember-Back Performance Exhaust System for Pontiac Firebird and Chevrolet Camaro Part #15899

The MagnaFlow Street Series Crossmember-Back Performance Exhaust System 15899 brings enhanced engine sound and dyno-proven performance to your muscle car with a healthy helping of our deep, resonant signature exhaust note at Aggressive exterior and Moderate interior sound levels. Thanks to its durable, corrosion resistant stainless steel design, this exhaust system will handle whatever tarmac you decide to leave your mark on. This performance exhaust kit features a crossmember-back layout designed to replace your exhaust system from the crossmember on back. With its fast-flowing, mandrel bent 3in. main piping and 2 Straight-Through mufflers ending in a Dual Split Rear exit that you can enhance with tips of your choosing, your muscle car will be sounding as awesome as it looks. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 15899 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow's limited lifetime construction warranty. Magnaflow Street Series Stainless Crossmember-Back System Need further assistance? Call 1-800-990-0905.

• Durable Corrosion-Resistant Stainless Steel Construction
• CNC Precision Robotic Manufacturing Techniques
• Dyno-proven performance
• Dyno Proven Performance

Enhance your muscle car’s sound and performance with the MagnaFlow Street Series Crossmember-Back Exhaust System, model 15899. Crafted from durable, corrosion-resistant stainless steel, this system is designed to withstand the rigors of spirited driving and harsh environments. The system features a crossmember-back layout that replaces your existing exhaust from the crossmember rearward, providing a straightforward installation process thanks to its direct-fit design developed through extensive 3D scanning and CNC robotic manufacturing techniques. This ensures a precise fit and reliable performance for your classic Pontiac Firebird or Chevrolet Camaro, models from 1970 to 1974.
The 3-inch mandrel bent main piping promotes fast exhaust flow, enhancing engine efficiency and producing a deep, resonant exhaust note that is aggressive outside but moderate inside for everyday driving comfort. The dual straight-through mufflers culminate in a stylish dual split rear exit, allowing you to customize your look with aftermarket tips if desired. This setup not only improves your vehicle’s sound profile but also offers measurable performance gains demonstrated through dyno testing.
Designed for easy installation, the MagnaFlow system is backed by a limited lifetime warranty, ensuring long-lasting quality and peace of mind. Whether you seek a more aggressive sound or improved exhaust flow to complement your muscle car’s power, this system delivers both. For those looking to elevate their vehicle’s performance and sound, the MagnaFlow Street Series Crossmember-Back Exhaust System is an excellent choice that combines craftsmanship, durability, and proven performance.

Features:

• Durable corrosion-resistant stainless steel construction for longevity

• CNC precision robotic manufacturing for exact fit and quality

• Dyno-proven performance improvements for power and sound

• 3-inch mandrel bent main piping for optimal exhaust flow

• Dual straight-through mufflers with dual split rear exit for customizable styling

Fits
Buick Apollo Base 1973
Buick Apollo Base 1974
Buick Apollo Base 1975
Buick Apollo SR 1975
Chevrolet Camaro Base 1967
Chevrolet Camaro Base 1968
Chevrolet Camaro Base 1969
Chevrolet Camaro Base 1970
Chevrolet Camaro Base 1971
Chevrolet Camaro Base 1972
Chevrolet Camaro Base 1973
Chevrolet Camaro Base 1974
Chevrolet Camaro LT 1973
Chevrolet Camaro LT 1974
Chevrolet Camaro RS 1967
Chevrolet Camaro RS 1968
Chevrolet Camaro RS 1969
Chevrolet Camaro RS 1970
Chevrolet Camaro RS 1971
Chevrolet Camaro RS 1972
Chevrolet Camaro RS 1973
Chevrolet Camaro SS 1967
Chevrolet Camaro SS 1968
Chevrolet Camaro SS 1969
Chevrolet Camaro SS 1970
Chevrolet Camaro SS 1971
Chevrolet Camaro SS 1972
Chevrolet Camaro Z28 1967
Chevrolet Camaro Z28 1968
Chevrolet Camaro Z28 1969
Chevrolet Camaro Z28 1970
Chevrolet Camaro Z28 1971
Chevrolet Camaro Z28 1972
Chevrolet Camaro Z28 1973
Chevrolet Camaro Z28 1974
Chevrolet Chevy II Nova 1968
Chevrolet Nova Base 1969
Chevrolet Nova Base 1970
Chevrolet Nova Base 1971
Chevrolet Nova Base 1972
Chevrolet Nova Base 1973
Chevrolet Nova Base 1974
Chevrolet Nova Base 1975
Chevrolet Nova Custom 1973
Chevrolet Nova Custom 1974
Chevrolet Nova Custom 1975
Chevrolet Nova LN 1975
Chevrolet Nova Police 1975
Oldsmobile Omega Base 1973
Oldsmobile Omega Base 1974
Oldsmobile Omega Base 1975
Oldsmobile Omega Salon 1975
Pontiac Firebird 326 1967
Pontiac Firebird 350 1968
Pontiac Firebird 350 1969
Pontiac Firebird 350 HO 1969
Pontiac Firebird 400 1967
Pontiac Firebird 400 1968
Pontiac Firebird 400 1969
Pontiac Firebird Base 1967
Pontiac Firebird Base 1968
Pontiac Firebird Base 1969
Pontiac Firebird Base 1970
Pontiac Firebird Base 1971
Pontiac Firebird Base 1972
Pontiac Firebird Base 1973
Pontiac Firebird Base 1974
Pontiac Firebird Esprit 1970
Pontiac Firebird Esprit 1971
Pontiac Firebird Esprit 1972
Pontiac Firebird Esprit 1973
Pontiac Firebird Esprit 1974
Pontiac Firebird Formula 1970
Pontiac Firebird Formula 1971
Pontiac Firebird Formula 1972
Pontiac Firebird Formula 1973
Pontiac Firebird Formula 1974
Pontiac Firebird HO 1967
Pontiac Firebird HO 1968
Pontiac Firebird Sprint 1967
Pontiac Firebird Sprint 1968
Pontiac Firebird Sprint 1969
Pontiac Firebird Trans Am 1969
Pontiac Firebird Trans Am 1970
Pontiac Firebird Trans Am 1971
Pontiac Firebird Trans Am 1972
Pontiac Firebird Trans Am 1973
Pontiac Firebird Trans Am 1974
Pontiac Ventura Base 1971
Pontiac Ventura Base 1972
Pontiac Ventura Base 1973
Pontiac Ventura Base 1974
Pontiac Ventura Base 1975
Pontiac Ventura Custom 1973
Pontiac Ventura Custom 1974
Pontiac Ventura Custom 1975
Pontiac Ventura GTO 1974
Pontiac Ventura S 1975
Pontiac Ventura SJ 1975