HKS LEGAMAX Premium Muffler for CIVIC TYPE R DBA-FK8: CH-Legal

Overwhelmingly Low back Exhaust Pressure - 50％ of Original Pressure
φ75 large diameter pipe and full straight structure reduces the exhaust pressure to 50% compared to stock.
This significant exhaust pressure reduction enables the turbine to run smoothly from low RPM range, which results in the engine output increase in an entire speed range.
Also, this pressure reduction effect is enhanced as the tuning level becomes more advanced; the engine output can be increased to 540ps without engine power-loss.

Cert. No. JQR30183001 K20Ct   Vehicle CIVIC TYPE R Model FK8 Engine K20C Model Year 17/09 - Shape of muffler (LEGAMAX Premium) Main material (*2) Diameter of tip Diameter of center pipe (*3) Close noise level Stock 82 ※ HKS 88 ※ About road clearance(*4) Clearance 110mm Portion of the kit Mid Pipe Silencer Remarks

About HKS muffler

*1: About silencer shell type of Silent Hi-Power
TYPE-S/Oval silencer for noise reduction.
TYPE-H/Round silencer for performance.

*2: Main material in the component figure.

 ： SUS304/High quality stainless steel.
 ： SUH409/Stainless steel commonly used for stock exhaust.

*3: About center pipe
Diameter of center pipe is the portion that has the largest diameter. (Excluding silencer and tip.) It is the condition with stock suspension.

*4: Minimum road clearance between HKS muffler (Any parts included in the kit) and road surface. Therefore, it may be different from actual road clearance of the vehicle.
The data is basically the condition with stock suspension. However, please understand that some items have data with low down spring or ride height adjustable suspension kit.

Caution: Hook, bracket, stay may be changed without prior notice.

★ Exhaust noise level at idle.