HKS 31021-AN012 Exhaust System LEGAMAX SPORTS for NISSAN Skyline (RV37)

It has both quietness and low exhaust pressure!

Its almost quiet as stock vehicle exhaust sound inside car at a low RPM drive. Once you step on the accelerator, you will have dry sporty sound.

Cool exhaust quiet at idle and cruise but wakes up when you hit the gas!

Main muffler replacement only

Dynamic sound suitable for high-power engines
Enjoy the moderate sound at idling and a light cruise, and the aggressive deep tone that matches a high-power unit when you give it a gas.

• Shape of muffler: Ti (Titan) (LEGAMAX Sports)
• Main material: S304
• Diameter of tip: 110 L&R
• Diameter of center pipe : 60.5 x 2 (*1)
• Close noise level: Stock: 79, HKS: 83
• Clearance: 127mm
• Portion of the kit: Factory front-pipe

Remarks

For 400R. Not compatible with other grades except for 400R because the certification has not been acquired yet. Not compatible with vehicle minor model change in October 2022 or later because the clearance between the surrounding of the canister and the product has not been confirmed yet.

About HKS muffler

*1: 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.

*2: 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.