KREISSIEG PORSCHE 997 TURBO HEADERS-BACK F1 SOUND VALVETRONIC EXHAUST SYSTEM

KREISSIEG PORSCHE 997 TURBO HEADERS-BACK F1 SOUND VALVETRONIC EXHAUST SYSTEM

SPECIFICATION
Type : The valve system for controlling loudness in two modes.
Material : Stainless Steel
Tip Style : 4x80 mm
Valve Switch : Wireless control switch
Due to complexity of our system, we do not recommend to use in race application.

SOUND STAGE
The customer can choose different sound level when ordering an exhaust system.
The standard settings are Level 2 for silent mode, and Level 5 for F1 Mode
Level 1. Stock sound level.
Level 2. Sportier sound level.
Level 3. A high-pitched tone and loud F-1 sound of Sports muffler.
Level 4. A high-pitched tone and very loud F-1 sound of Sports muffler.
Level 5. A high-pitched tone and very loud real F-1 sound.