For 1990 to 1993 Mazda Miata Stainless Steel Turbo Downpipe Dump Pipe 91 92

The most restrictive part of any exhaust system is the catalytic converter. The stock catalytic converter is meant to filter the flow of exhaust gases to reduce the amount of harmful gases into the atmosphere. Because of this, lots of potential performance is restrained. Down Pipes eliminate the stock catalytic converter and reduce exhaust backpressure. By maximizing exhaust flow, this downpipe allows the turbo to spool up and build boost quicker. The result brings out the vehicle's performance potential by giving it a free high flowing exhaust system. Specification: Made of high quality T-304 stainless steel with computerized mandrel-bends TIG welded CNC machine flange for strength and durability Maximizing smoothest exhaust airflow Increase engine output and efficiency. Gain 10 - 15 HPs (approximately) O2 Sensor Bungs Insertion, Bolt(s) and Metal Gasket(s) Included Package Included: 1 x Downpipe kit set All necessary hardwares for installation Notes: Fits Select: 1990-1993 MAZDA MX-5 MIATA 4 Cyl 1.6 L and more - add your vehicle to our fit widget to check