2018-2025 BMW X3/X4 M40i Downpipe | G01/G02

EuroPrismCo

2018-2025 BMW X3/X4 M40i Downpipe | G01/G02

$799.99 Tax included. Shipping calculated at checkout.

4.9 (240+ reviews)

Heat Shield: Yes Heat Shield

Yes Heat Shield No Heat Shield

Catalytic Converter: Racing Downpipe (No Cat)

Racing Downpipe (No Cat) 200 Cell Euro 6 Sport High Flow Cat

Quantity

Fitment guaranteed
Professional installation available
Worldwide shipping

Unleash Your X3/X4's Hidden Potential

Take your 2018-2025 BMW X3/X4 M40i to the next level with our B58 Downpipe, designed to deliver improved performance and airflow for a more powerful ride.

What You Get:

High Quality T304 Stainless Steel
Precision TIG welds for high strength and perfect fitment
100% Reversible, always able to go back to stock at any time
Comes with ALL necessary mounting hardware

Designed for the G01/G02 X3/X4 M40i 3.0L I6 (Straight 6) Turbo Engine, this downpipe is made for maximum horsepower and torque, and is the perfect upgrade for any enthusiast.

Shipping & returns

Ships in 3–5 business days. 30-day returns on unfitted parts. Tracking provided on every order.

Fitment & installation

Test-fitted in-house for a precise, OEM+ fit. Professional installation available — contact us to book.