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All BMW Z4 M40i (G29) tuning parts
Browse our extensive catalogue of BMW Z4 M40i (G29) products below.
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Overview
The BMW Z4 M40i (G29) stands as a modern roadster that perfectly blends classic proportions with exhilarating performance. Powered by the acclaimed B58 3.0-litre turbocharged inline-six engine, it delivers a thrilling driving experience with refined power, agile handling, and a sophisticated design. The Z4 M40i’s character is defined by its ability to be a comfortable grand tourer one moment and a spirited sports car the next.
To elevate this experience, the Akrapovic Slip-On Line (Titanium) exhaust system is the definitive upgrade. Crafted from ultra-lightweight titanium, it not only reduces overall vehicle weight but also refines the M40i’s soundtrack. The system amplifies the rich, throaty tone of the B58 engine, providing a more resonant and aggressive voice, particularly under hard acceleration. The signature carbon fibre tailpipes add a race-inspired aesthetic that perfectly complements the Z4’s dynamic styling, making it an ideal choice for owners who demand both acoustic excellence and bespoke visual appeal.
Our BMW Z4 M40i (G29) projects
Embarking on any work to maximise the performance of a classic or sports car can seem pretty daunting. But whatever your project, you can be sure plenty of our customers have been there and done it, and have shared with us their insights into the projects in which they have been involved. Take a look below at a small sample of these and, as ever, we're on hand to offer help for you to find the perfect parts to transform your car.
Tuning FAQs
What is the process for ordering tuning parts?
Please get in touch or send us an enquiry and our team will advise and support you throughout the whole process using their years of experience with countless supercars.
Are your delivery methods insured?
Yes — every shipment is fully insured from our warehouse to your door, and we only use trusted couriers experienced in handling high-value parts.
Can you ship globally?
Yes, we ship worldwide to over 200 countries through our trusted logistics partners, with full tracking on every order.
What is the average lead time for parts?
Lead times vary by brand and product. Many parts are held in stock, while made-to-order items typically take longer — see our [Lead times & delivery](/aftermarket/lead-times) page for brand-by-brand guidance.
Can you help me with installation?
Yes — we offer a complete installation service for UK customers through our trusted network of specialist technicians, including remote fitting for selected jobs. See our [Part installation](/aftermarket/installation) page for details.
Will modifications invalidate my warranty?
Some modifications can affect elements of a manufacturer's warranty. Our team will advise on the implications for your specific vehicle and parts before you order.
What kind of tuning parts do you offer?
We supply the full range from the world's leading tuning brands — sports exhaust systems, carbon fibre aero, wheels, suspension, interior upgrades and more.
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