Valvetronic Designs Valved Sport Cat-Back Exhaust System - BMW G07 X7 xDrive40i B58

Product Details

The BMW X7 G07 is the flagship of comfort, versatility, and power, but from the factory, the B58’s soundtrack is far too reserved. At Valvetronic Designs, we’ve applied our deep expertise with the B58 platform to create a valved stainless steel exhaust system that brings your X7 to life with a sound worthy of its performance pedigree.

The Sound Experience

This exhaust system was tuned to provide two distinct personalities at the touch of a button:

• Valves Closed: Quiet, composed, and refined—ideal for daily driving, family trips, or discreet arrivals. No drone, no unwanted frequencies, just smooth sophistication.
• Valves Open: Unleashes the raw, aggressive character of the B58, delivering a deep, resonant growl with spirited throttle response and exhilarating high-RPM tone.

The result is a system that adapts to your lifestyle, equally at home on a long highway cruise or making a statement at full throttle.

Uncompromising Construction

• Material: Premium T304 stainless steel for maximum durability and corrosion resistance.
• Mandrel-Bent Tubing: Ensures optimal exhaust flow for improved performance and response.
• Precision TIG Welding: Adds both strength and a flawless visual finish.
• Electronic Valves: Provide rapid, reliable switching between sound profiles

Key Features

• Optimized for the BMW X7 G07 B58 engine platform
• Fully integrated valve system for adjustable sound control
• Eliminates drone while enhancing aggressive tone on demand
• Premium stainless steel construction with polished finish
• Direct-fit design—installs using factory mounting points
• 100% reversible—return to stock at any time

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Lifetime Replacement

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