Performance M
Eventuri Carbon Fibre (Fiber) Intake Plenum/Chamber for BMW M3 E90 E92 E93 (E9X, S65 V8) – Carbon Airbox Lid / Intake Manifold Lid – CSL‑Style Induction Sound Upgrade – Velocity Stack Resonance Chamber – Direct OEM Replacement
Eventuri Carbon Fibre (Fiber) Intake Plenum/Chamber for BMW M3 E90 E92 E93 (E9X, S65 V8) – Carbon Airbox Lid / Intake Manifold Lid – CSL‑Style Induction Sound Upgrade – Velocity Stack Resonance Chamber – Direct OEM Replacement
Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.
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Eventuri Carbon Fibre Intake Chamber for BMW M3 V8 E9X
Transform the soundtrack of your BMW M3 V8 with the Eventuri carbon fibre intake chamber. Crafted from 100 percent high‑grade prepreg carbon, including the internal velocity stacks, this direct‑replacement unit swaps out the factory plastic chamber and unlocks that intoxicating induction note the S65 is famous for.
Eventuri kept the internal volume identical to the original equipment part so the trumpet lengths remain correctly tuned. That means the power delivery and drivability you love stay intact, while the aural drama steps up in a big way.
Why enthusiasts choose this upgrade
- Authentic CSL‑style induction character with a raw, motorsport‑inspired V8 howl
- Made entirely from premium prepreg carbon fibre, including the internal trumpets
- Direct swap for the OEM plastic intake chamber with factory‑style fit
- Engineered volume preserves the way the car delivers power
- Compatible with the standard airbox and with aftermarket intake systems, including Eventuri intake kits
What to expect
This upgrade is all about sound and sensation. There is no advertised power gain from the chamber itself. Eventuri developed multiple wall thickness iterations to fine tune the acoustic profile, resulting in an induction tone and volume that elevate every drive.
Perfect pairing
Use it with the stock airbox for a dramatic increase in induction presence, or combine with an Eventuri intake system if you are also chasing measurable performance improvements from a full intake package.
Our experience
At MJ Modifications we have installed this component for customers and the feedback has been consistently positive. Owners love the way the cabin fills with a deep, clean V8 intake note under load, while cruising refinement remains civilised.
Fitting and support
Want it fitted professionally? Book installation with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a tailored quote and scheduling.
Popular search terms
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