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.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 1973-1975 |
Buick |
Apollo |
Base |
| 1975 |
Buick |
Apollo |
SR |
| 1967-1974 |
Chevrolet |
Camaro |
Base |
| 1973-1974 |
Chevrolet |
Camaro |
LT |
| 1967-1973 |
Chevrolet |
Camaro |
RS |
| 1967-1972 |
Chevrolet |
Camaro |
SS |
| 1967-1974 |
Chevrolet |
Camaro |
Z28 |
| 1968 |
Chevrolet |
Chevy II |
Nova |
| 1969-1975 |
Chevrolet |
Nova |
Base |
| 1973-1975 |
Chevrolet |
Nova |
Custom |
| 1975 |
Chevrolet |
Nova |
LN |
| 1975 |
Chevrolet |
Nova |
Police |
| 1973-1975 |
Oldsmobile |
Omega |
Base |
| 1975 |
Oldsmobile |
Omega |
Salon |
| 1967 |
Pontiac |
Firebird |
326 |
| 1968-1969 |
Pontiac |
Firebird |
350 |
| 1969 |
Pontiac |
Firebird |
350 HO |
| 1967-1969 |
Pontiac |
Firebird |
400 |
| 1967-1974 |
Pontiac |
Firebird |
Base |
| 1970-1974 |
Pontiac |
Firebird |
Esprit |
| 1970-1974 |
Pontiac |
Firebird |
Formula |
| 1967-1968 |
Pontiac |
Firebird |
HO |
| 1967-1969 |
Pontiac |
Firebird |
Sprint |
| 1969-1974 |
Pontiac |
Firebird |
Trans Am |
| 1971-1975 |
Pontiac |
Ventura |
Base |
| 1973-1975 |
Pontiac |
Ventura |
Custom |
| 1974 |
Pontiac |
Ventura |
GTO |
| 1975 |
Pontiac |
Ventura |
S |
| 1975 |
Pontiac |
Ventura |
SJ |
⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
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Fitment Guarantee:
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Avoid the headache of the wrong part. If you are unsure about compatibility, contact us first. If we verify the fitment for your vehicle via email and it doesn’t fit, we will handle the exchange at no cost to you.
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Unused items in brand-new, original packaging can be returned within 30 days. While standard refunds incur a 25% restocking fee, we will waive this fee entirely if you choose store credit or an exchange for your next upgrade.
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Exclusions:
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To ensure every customer receives brand-new, untampered components, parts that have been installed, modified, or used are non-returnable. Custom builds, special orders, and wheel/tire packages are considered final sale.
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Fitment Guarantee
Fitment guides and tools are helpful—but your car is unique! Some trims and options aren’t always listed, so if you want 100% confidence that a part will fit, our team is happy to double-check for you. We take the guesswork out of your purchase by standing behind our expertise.
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