Warranty Assurance:

At K2 Industries, your satisfaction is our priority, and we stand behind the quality of our products. Here's a brief overview of our warranty:

Defect Coverage:
If you find a defect after receiving your order, get in touch with us. We're committed to resolving the issue, whether it involves a replacement, repair, or refund.

Installation Note:
Please inspect your purchase before installation. Unfortunately, damages post-installation are not covered, so ensure everything looks good beforehand.

Claims Made Simple:
Need to make a claim? Reach out to us at support@k2-industries.com. We're here to assist you. Just keep your original packaging and documentation handy.

Your Satisfaction Matters:
Your trust in K2 Industries is appreciated. We're dedicated to ensuring your satisfaction with our quality automotive parts.

Shipping Information:

At K2 Industries, we strive to provide a seamless and efficient shopping experience for automotive enthusiasts like you. Our commitment is to deliver high-quality parts to your doorstep with the utmost care.

Fast and Reliable Shipping:
Many of our products are stocked in our local warehouse, ensuring swift processing and delivery. Orders placed for these items typically ship within 2-5 business days, allowing you to get your parts in no time.

Extended Selection, Global Reach:
To offer you a broader range of automotive parts, some items are sourced from trusted suppliers around the world. While these products might have a slightly longer processing time, we assure you that the wait is worth it for the exceptional quality and value they bring.

Shipping Transparency:
For products shipped internationally, we provide estimated delivery times on the product page. Rest assured, we are continually working to optimize our supply chain and minimize any potential delays.

Combined Shipments:
To streamline your shopping experience, if your order includes items from both our local warehouse and international suppliers, they may be shipped separately. You will receive separate tracking information for each shipment.

Questions or Concerns?
If you have any questions about shipping or would like assistance tracking your order, our dedicated customer support team is here to help. Feel free to reach out to us at support@k2-industries.com.

You can also track your order here

Thank you for choosing K2 Industries for your automotive needs. We appreciate your trust in us.

Happy Driving!

In Stock Ready To Ship

BMW X7 M60i & Alpina XB7 Valved Cat-Back Exhaust System

2.75" T304 Stainless Steel Exhaust with Electronic Valve Control

Overview

The BMW X7 M60i and Alpina XB7 deliver immense performance and luxury—but their factory exhaust holds back the soundtrack these SUVs deserve. The Valvetronic Designs Valved Cat-Back transforms the experience with a more raw, motorsport-inspired tone, sharper gearshift snaps, and an enhanced character throughout the rev range.

Connecting to OEM or aftermarket free-flow downpipes, this 2.75-inch system runs unrestricted from inlet to tip. In testing, we found that an unresonated design delivered the most engaging sound, producing pronounced pops and crackles when shifting, while maintaining a drone-free cabin with the valves closed.

The included electronic valve controller allows you to fully control the exhaust at any RPM, unlocking maximum enjoyment whether you’re cruising in comfort or pushing the M50i powertrain to its limits.

Why It Works

• Unresonated Free-Flow Design: More aggressive tone and sharper gearshift sound.

• 2.75" Mandrel-Bent Tubing: Optimized flow for improved throttle response and performance.

• Full Valve Control: Operate valves independently of factory settings for complete sound customization.

Sound & Control

• Valves Closed: Quiet, refined tone for comfortable daily driving and long-distance cruising.

• Valves Open: Amplified volume, pronounced pops, and a motorsport-inspired note.

• Included Controller: Allows full open/close functionality at any RPM.

Construction & Quality

• Material: High-grade T304 stainless steel for strength and corrosion resistance.

• Weight Savings: 14.7 lb lighter than OEM.

• Craftsmanship: Precision TIG welds and mandrel bends for durability and flow efficiency.

• Tips: Designed to retain OEM tips for a clean, factory-finish look.

Fitment

• BMW X7 M50/M60i

• Alpina XB7

Installation Notes

• Direct bolt-on fitment to OEM or aftermarket downpipes.

• 100% reversible—return to stock at any time.

What’s Included

• 2.75" T304 stainless steel valved cat-back system

• Electronic valve controller

• All necessary clamps and hardware

Specifications

• Tubing Diameter: 2.75" from inlet to outlet

• Material: T304 stainless steel

• Valves: Electronic, rapid open/close with included controller

• Weight Savings: 14.7 lb vs. OEM

• Design: Unresonated, free-flow for maximum sound and performance