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MagnaFlow Street Series Cat-Back Performance Exhaust System for Defender 90


The MagnaFlow 16711 Cat-Back Exhaust System is the ideal choice for your 1994-1997 Land Rover Defender 90 with a 3.9L or 4.0L engine. This stainless steel exhaust delivers a powerful, resonant exhaust note and proven performance. It features mandrel-bent 2.5in. piping, a Straight-Through muffler, and polished welded-on double-wall angle-cut folded edge tips for a moderate exterior and mild interior sound. This cat-back system replaces your stock exhaust components from the catalytic converter back and is a perfect fit for your Defender 90, thanks to precision engineering and 3D scanning. Plus, it comes with MagnaFlow’s limited lifetime construction warranty for added peace of mind. Upgrade your Land Rover’s performance and sound with the MagnaFlow 16711 Cat-Back Exhaust System.


MagnaFlow Street Series Cat-Back Performance Exhaust System

The Street Series Performance Exhaust system delivers dyno proven power with a comfortable interior sound and performance exterior sound.

The Street Series is engineered to deliver the resonant, throaty sound that MagnaFlow is famous for. Exhaust kit 16711 has been tuned to produce superior interior and exterior sound levels for an enhanced driving experience when installed on your vehicle.

Extensive dyno testing is used to ensure that this cat-back exhaust system increases engine power and performance by improving the flow dynamics and evacuation of exhaust gases.

Durable, corrosion-resistant stainless steel construction and CNC precision robotic manufacturing techniques guarantee reliable system performance for the life of your vehicle. 16711 is proudly made in the USA.

This direct-fit Street Series system fits onto your vehicle easily thanks to the extensive use of 3D scanning during development to ensure OEM-like fitment. 16711 includes all the hardware necessary for do-it-yourself installation.

Finding the right exhaust system for your vehicle can be difficult, but MagnaFlow has you covered. This section allows you to hear sound clips for your application and make the decision as easy as possible



– 1997 Defender 90 LE V8 4.0L
– 1997 Defender 90 Base V8 4.0L
– 1995 Defender 90 Base V8 3.9L
– 1994 Defender 90 Base V8 3.9L


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