Performance M
RaceChip XLR Throttle Controller Pedal Box for BMW 4 Series F32/F33/F36 (2014+) | Accelerator Booster & Throttle Response Controller | Plug & Play Gas Pedal Tuner for Coupe, Convertible & Gran Coupe
RaceChip XLR Throttle Controller Pedal Box for BMW 4 Series F32/F33/F36 (2014+) | Accelerator Booster & Throttle Response Controller | Plug & Play Gas Pedal Tuner for Coupe, Convertible & Gran 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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Sharper pedal feel for BMW 4 Series F32, F33 and F36 from 2014 onward
Wake up your BMW’s accelerator with the XLR throttle controller from RaceChip. This clever pedal module refines the drive-by-wire signal so your car reacts the moment you touch the pedal. No engine remap, no power claims, just a crisper, more immediate driving feel every time you set off, overtake or exit a bend.
Compatible with BMW 4 Series Coupé F32, Convertible F33 and Gran Coupé F36 from 2014 onward.
Why drivers love this upgrade
- Seven adjustable levels to tailor pedal sensitivity to you and your journey.
- Cuts that boggy delay you feel from a standstill and tightens mid-range response.
- Plug-in solution that leaves factory power output and engine safety systems unchanged.
- Transforms day-to-day drivability in traffic, on B-roads and on the motorway.
- Quick to fit and easy to revert to stock at any time.
What it does and what it does not do
- Does: optimises accelerator mapping so your BMW responds faster to your right foot.
- Does not: add horsepower or torque, alter ECU calibration or touch your engine internals.
MJ Modifications insight
We run this on our own cars and have installed many for customers who wanted that instant, connected feel from their accelerator. Feedback is consistently positive, especially on urban commutes and spirited drives where quick pedal reaction matters.
Fitting options
DIY installation is straightforward with the supplied harness. Prefer professional fitting or a clean, factory-style install
Choose MJ Modifications, Warwickshire. Request a fitting quote: info@mjmodifications.co.uk.
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