Our STILLEN exhaust for the Maxima is the best system available. Construction is all mandrel bent tubing for performance and T304 stainless steel (Polished Tips, End Pipes and Mufflers, matte piping) for long life in any climate. Straight through Mufflers are wrapped in an exclusive Italian granite wool for long life and responsible sound level. Available as a Rear Section exhaust only. Combine with our "B" Pipe for Full Cat Back performance. The end result is increased torque and power with the Full Cat Back System having approximately a 5 horsepower edge of the rear section alone.

The mandrel bent "B" Intermediate Pipe is made of T304 stainless steel. It replaces the pipe between Muffler and the Catalytic Converter. When used with a rear section exhaust, if forms a complete Cat Back System. The stock piping contains restrictive bends and crimps. By replacing these with smooth mandrel bends, the exhaust flows freely and increases power. The stock resonator is removed and a moderate increase in noise level is expected. Includes gaskets and hardware. 2 Pipes make up the "B" pipe.