F97/F98 BMW X3M | X4M - S58 Downpipes
Couldn't load pickup availability
Pickup available at 21087 Commerce Pointe Drive
Usually ready in 24 hoursIn stock! Ships within 1-2 business days.
2-Year Warranty (Defects)
Pairs well with
The LAB Performance Downpipes for BMW F97 X3M | F98 X4M (Track Use Only)
Unlock the full potential of your BMW X3M or X4M with The LAB’s Performance Downpipes. By eliminating the backpressure caused by stock catalytic converters, these downpipes allow your S58 turbos to spool faster and achieve maximum power output.
Key Features:
✔ Smooth bends for maximum airflow with no drone
✔ Up to 30HP increase on stock turbos with a tune
✔ 3-inch diameter for unrestricted exhaust flow
✔ Flex pipe section to reduce stress and unwanted vibration
Fitment:
✔ 2022+ BMW F97 X3M
✔ 2022+ BMW F98 X4M
Upgrade your BMW’s performance with The LAB’s high-flow downpipes—engineered for speed, power, and precision.
F97/F98 BMW X3M | X4M - S58 Downpipes
We’ve got you.
Whether it’s fitment questions, order updates, or install guidance, our team’s here to make sure you get the right parts, the first time. Fast replies, real support, no runaround.
-
Shipping Information
We ship fast and nationwide. Most in-stock items leave our SoCal warehouse within 1–3 business days. You'll get tracking as soon as it’s on the way. Need it quicker? Expedited options are available at checkout.
-
Customer Support
Questions about your order? Our support team is here to help every step of the way. Reach us by email or DM.
Fast responses, real solutions, no bots.
-
Contact Us
Whether it’s about your order, install guidance, or wholesale inquiries, don’t hesitate to reach out.
📞 Phone: +1 (949) 371-5212
📧 Email: orders@legendaryautobuilders.com
📍 Visit Us: 21087 Commerce Pointe Drive, Walnut, CA 91789We’ll always do our best to get back to you quickly and take care of you the right way.
Your Favorite Builds,
Our Parts
