MORE POWER, LESS WEIGHT
DRAMATICALLY CHANGE YOUR 370Z.

High quality production, for true competition use without compromise. Only the best Titanium grade materials are used.
From the special racing layout design, made as straight as possible, to the high flow silencer.
We have poured our knowledge into it all. When you see our EXPREME Ti system, you can then understand that ours is unrivaled.

The Layout

A : MAIN SILENCER/TAIL END

Compared with the stock design, our design is single piping all the way for max weight reduction. We have also focused on the design of the muffler to produce the best exhaust sound without compromising performance.

B : MAIN PIPE

The pipe diameter was chosen for optimum exhaust flow efficiency. For performance use in mind and weigh reduction. Thus the slide joints was made instead of using the conventional flange and gasket design.

C : SUB SILENCER

This sub silencer was designed with a simple structure and minimal size to reduce unwanted noise. Without hindering exhaust gas flow.

Designed For True Performance Use.

・Lightweight (For total balance)
・Optimum Exhaust Flow (To extract the engines full potential,Will benefit greatly with additonal tuning.)

Stock Muffler

A : MAIN SILENCER

This is even larger than the mid section, to help reduce noise, smog & exhaust emissions. All to comply with street use regulations. The internals are complex and very heavy which greatly hinders performance.

B : MAIN PIPE

Torque quality and sound are restricted. The piping layout is designed mainly to help reduce thermal damage to the surrounding parts.

C : SUB SILENCER

A pre-muffler setup that helps reduces exhaust noise. This further assists the purpose of the main muffler.

PRECISION WELDS

Titanium is known to be difficult to weld but with our experienced methods we are able to achieve the best results with strength, durability and quality in finish.

GLASS WOOL

The long fiber wool threads were adopted for the silencer. This type has proven to last longer than the traditional fiberglass materials even over a longer period of time with extensive high temperature exposure both at high and low pressures.