dBX Cat-Back Exhaust - 409S, Single Rear Exit

• 1990-1997 Mazda | Miata

The Flowmaster dBX cat-back exhaust for the 1990-1997 Mazda Miata (NA, 1.6L/1.8L) uses patented dBX Laminar Flow technology to boost horsepower, torque, and fuel mileage while keeping a moderate, refined performance tone. Mandrel-bent 16-gauge 409S stainless steel tubing (2.25 in) runs from the factory catalytic converter back through the dBX muffler, following the factory routing with an O2 sensor fitting in the correct position. This is a single rear-exit system built for bolt-on installation using the factory hanger locations, with all necessary hardware included. Intended as a Spec Miata-style system - no exhaust tip is included. Made in the USA and backed by Flowmaster's Lifetime Limited Warranty.

• Fits 1990-1997 Mazda Miata (NA) with 1.6L or 1.8L engine
• dBX Series cat-back with patented Laminar Flow technology
• 2.25 in mandrel-bent 16-gauge 409S stainless steel tubing
• Single rear exit; moderate exterior sound level
• Bolts directly behind the factory catalytic converter; factory hanger locations
• O2 sensor fitting in the correct position on the mid-pipe
• All hangers and hardware included; made in the USA
• Spec Miata-style system - no tip included
• Flowmaster part 819110

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