●EX CHAMBER
●EX CHAMBER PRO
●O2 SENSOR ADAPTER
●EXHAUST HEAT GUARD
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The original chamber shape and ideal capacity draw out the power, response and attractive sound of turbo. 　
　 　

"Oval chamber type front pipe" which is first in the country as the exhaust system of turbo car secures the ideal exhaust layout and large capacity which is 3 times as large as genuine product. Secondary exhaust gas is effectively reduced and slow response at the moment stepping back on the gas pedal, which is the weak point of turbo cars, is solved. Boost starts sharply from the low speed and draws out overwhelming acceleration. Also, the combination of original chamber shape and lamina SUS304 controls the weight increase, and create the clear, shrill, voluptuous sound which could not be done by large diameter front pipe. Even on the combination with the genuine muffler, you can enjoy the sporty sound. Moreover, low down design which clears the minimum ground clearance secures the chamber from hard running such as curb cut and prevents from damaging or troubles. It draws out the basic ability of turbo to the utmost limit, no matter what stages of running.
　 　
　
　 　 　
　 Normal
 Setting exhaust chamber
Large capacity more than large diameter front pipe is formed. 　　		 　
　
　
　 Normal MF-R Exhaust chamber
at the end of outlet 57mm 80mm　
middle of the pipe 54mm 150×63mm
catalyst flange 54mm 80mm
　
Low down design…Packed in the frame.
　
The body of the car can be settled lower by forming the front pipe part which is nearest the ground into oval shape.
By setting it toward the floor as much as possible, minimum road clearance is cleared and lower center of gravity is realized.
　
Normal Setting exhaust chamber　 　 　
　
　
　 Safety regulations conformity (excluding some models )
Motor vehicle inspection will be passed without the application of modification.
　
　 The design to bolt on only.
Set it without any processing It supports for genuine sensor, too.
　
　 SUS304 is adopted.
Thin stainless steel SUS304, which is excellent in light weight & corrosion resistance, is adopted.
　
　 　
　
Turbine outlet as standard equipment　（* only PRO)
Exhaust gas discharged from turbine goes to front pipe smoothly.
The secondary exhaust gas pressure at the exit of the turbine is controled, and booster starts shayply.

With the special boss exclusively for genuine sensor. (* only PRO)
Boss for the sensor is equiped on the turbine outlet.
Attach the genuine O2 sensor by just bolt on.
80mm-bore flange at the side of catalyst.　
Flange-bore is designed 80mm, and exhaust gas is discharged after catalyst without loss.
It does not hinder the sports catalyst or performance of muffler of circuit use.

　
　 　
　
Narrow at the joint of turbine aoutlet is solved. (* only PRO)
Integration of turbine outlet and front pipe Joint is designed 80mm diameter and narrow which is the obstruction is solved.
It draws out the basic performance of not only genuine turbine, also sports turbine.
 　
　
　 Exhaust efficiency of the turbo engine is improved by a large diameter of maine pipe & flange, reduction
of exhaust resistance at the swing valve part, and the original structure of chamber.
 　
　
　 　
　 　
　
　 MF-R EX CHAMBER
 　 MF-R EX CHAMBER PRO