Product description:
CARGRAPHIC Active Sound System - BMW X4 M40i Look - V8 Power Sound

Realistic V8 sound including backfire and dynamic volume response.
This CARGRAPHIC Active Sound System replaces the original rear mufflers, which not only produces a powerful sound but also an improved exhaust gas flow performance.

Consisting of:

• 1x CARGRAPHIC sport rear silencer replacement pipe set
• 1x CARGRAPHIC Active Sound actuator integrated
• 1x CARGRAPHIC Active Sound control unit
• 2x CARGRAPHIC 100mm Sport Tailpipes, round, double wall, slash cut, rolled in with perforated insert, T-304L lightweight stainless steel - Mirror polished
• Link pipe set
• Fitting kit

Further optionally available tailpipe versions:

• Gloss Black enamelled
• Matt Black thermopaint
• Genuine-Carbon with stainless steel liner - available with or without CARGRAPHIC logo
• Genuine-Carbon with perforated insert - available with or without CARGRAPHIC logo

NO DRONE OR RESONATION even in combination with other CARGRAPHIC exhaust components fitted.

Fits for:

• BMW X4 F26 Diesel - all models

Features:

• Realistic V8 petrol engine sound
• Dynamic volume (volume increases according to speed)
• Randomly generated backfires
• Selectable V8 sounds from deep growling to high frequency
• Adjustable via mobile app (iOS and Android)
• Different sound modes can be stored
• Can be called up via vehicle profile (e.g. Audi Drive Select, BMW driving experience switch or Mercedes Agility Control)
• Manufactured on CNC pipe bending machine with mandrel support (Mandrel-bent), which enables exhaust pipes with constant diameter to be produced.
• Fully made from T-304L lightweight stainless steel
• High-performance components, dyno tested
• Easy installation and perfect adjustment thanks to olive/clamp and sliding system
• Reinforced, laser-cut brackets
• Reduced exhaust back pressure
• Reduced exhaust gas temperature
• Maximized performance
• Improved responsiveness - more agile and freer revving
• Without drone noises, resonances or vibrations
• Considerable weight saving

PERFORMANCE - Made in Germany
up to 7kW(10PS) more Power and 10Nm additional torque

Attention:
For the installation a rear valance insert of the BMW X4 M40i is required. This is not part of the offered system. In order to install this rear valance insert, your car need to be equipped with the BMW M-package.

Fitting service:
Benefit from our fitting service in our modern and hightech workshop. A team of qualified, experienced technicians fulfill all your needs with due skill, care and diligence