Wuxi Zontai Int'l Corporation Ltd
MMX Front Mount Intercooler FMIC Upgrade for BMW N54 1 Series E82/E88 135i, 3 Series E90/E91/E92/E93 335i & E82 1M Coupe
MMX Front Mount Intercooler FMIC Upgrade for BMW N54 1 Series E82/E88 135i, 3 Series E90/E91/E92/E93 335i & E82 1M Coupe
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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MMX FMIC upgrade for BMW 1 Series and 3 Series N54
Unlock cooler, denser intake charge and more consistent performance with this MMX front mount cooler for the twin‑turbo N54. Engineered for the E8x and E9x platforms, it is an essential cooling upgrade for spirited road use and track work on the 135i, 335i and 1M.
Expect a significant drop in intake air temperatures, with reductions of around 20°C compared to the stock unit, thanks to a highly efficient bar‑and‑plate core. With roughly a twenty percent increase in core volume over the factory cooler, this unit helps keep heat soak at bay and supports reliable power delivery pull after pull.
Why choose this MMX cooler
- Lower IATs by approximately 20°C vs the factory cooler for improved consistency
- Enlarged core volume by about 20% for enhanced thermal capacity
- Durable bar‑and‑plate construction for robust, repeatable cooling performance
- Ideal for tuned N54 setups as well as standard vehicles seeking better temperature control
Vehicle compatibility
- BMW 1 Series E8x: 135i (E82, E88)
- BMW 1M Coupe: E82 1M
- BMW 3 Series E9x: 335i (E90, E91, E92, E93)
- Engine: N54 twin‑turbo petrol
We have run this MMX unit on customer cars with excellent feedback. The upgrade delivers cooler intake temps and dependable performance where the stock cooler struggles, especially during hard driving and warmer weather.
Professional fitting available
Want it installed by specialists who know these platforms inside out? Book fitting with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote and availability.
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