2019-2026 BMW Z4 M40i Charge Pipe Kit | G29

*Please email us any special requests*

Replace the weak link in your boost system with the GCA Performance Charge Pipe Kit, built for the 2019-2026 BMW Z4 M40i. The factory charge pipes are a known failure point on the B58 having plastic where they shouldn't be, and being restrictive by design. 

When you swap them out for this charge pipe kit, you get firmer boost retention, sharper throttle response, and the peace of mind that comes from a pipe that won't crack under pressure.

Designed in-house under our GCA Performance line and manufactured to OEM specs in upgraded materials, this kit bolts straight onto the G29 Z4 M40i's 3.0L B58 turbo six with no trimming or extra fabrication needed. It clears the restriction the factory built in and holds boost cleanly, which matters even more once you start adding power. 

We Stand Behind Our Products

• All items from us have a 1-Year Warranty! 

Specs

• Fits: 2019 2020 2021 2022 2023 2024 2025 2026 G29 BMW Z4 M40i 3.0L I6 Turbo B58 Engine
• Increased air flow
• Direct bolt on installation
• Black Powder Coating
• Mandrel Bent
• 100% Reversible, always able to go back to stock at any time
• *Comes with ALL necessary mounting hardware*

Shipping

• FREE SHIPPING to the lower 48 States!
• 5-8 Business Days depending on location
• We ship all of our products through UPS or FedEx
• Current processing time (FOR FRONT RACE PIPES ONLY!) from when you place your Order to the Order being shipped is 5 Business Days

We always recommend Professional Installation. 

German Car Accessories shipping & returns

• Shipping: orders typically ship within 1-2 business days; any lead time is stated on the product page.
• Returns: within 30 days of delivery, unused, in the same condition and original packaging with all contents. Installed parts and special-order items cannot be returned. Returns are handled case by case (arrived damaged, wrong item ordered, etc.).
• Shipping costs are non-refundable. Customers pay import duties and taxes on international orders.

To start a return or ask a question, contact us with your order number.