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Shipping’s on Us for Select Products
December Sales: Up to 20% Off Selected Brands
Listing New Feature: OE Reference Numbers
New Brands Now Available – VEMO, VAICO & ACKOJA!
New Arrivals from Powerflex!
New Powerflex Transfer Case Bush Insert!
New Forge Arrival
New Arrival: Precision Raceworks Auxiliary Fuel Systems
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December Sales is here — and it’s bigger than ever. Get 20% OFF with code DEC20 on your next order and stay tuned as we reveal new products every week leading up to the main event. From performance upgrades to styling and maintenance essentials, this is your chance to score the best deals of the year.
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OE Reference Numbers – Easier, Accurate Part Matching!
Quickly find the right parts for your car with OE reference numbers.
Now available on all listings!
Now available on our website! Meanwhile don’t miss out – click below to explore our ongoing 2025 Sale and grab unbeatable deals.
We’ve just added three new products to our lineup:
Upgrade your ride with these high-performance rear lower toe link inner bushes, designed for improved handling and durability. Available now!
Upgrade your drive with our latest Powerflex Transfer Case Bush Inserts, designed specifically for the E9x, X1 E84, and X3 E83 models. These easy-to-fit inserts fill the void in the OE rubber bush, reducing movement, enhancing stability, and prolonging the life of your bush.
Choose the perfect fit for your setup:
Perfect for maintaining performance and reliability, these inserts are a must-have for any enthusiast. Shop now and experience the difference!
New Arrival Alert!
Unleash the full potential of your BMW B58 engine with the Forge BMW B58 Carbon Induction Kit!
Highlights:
Optimize performance, reliability, and style in one sleek package. Get yours now!
Take your X3M, Supra, and M2 to the next level with Precision Raceworks’ Auxiliary Fuel Systems (AFS). Designed for stability and performance, these systems deliver unmatched fuel control for your port injection setup.
Why Choose Precision Raceworks AFS?
Key Features
Available Now:
Upgrade today for unmatched fuel performance!
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BMW
In Stock
Available to Order
Available on Stock Order
Price Match Guarantee
If you find a lower price at an eligible UK retailer website, we will match it.
Fitting service at Xatrix, West Yorkshire
We can offer a fitting service for this part. Contact us for a fitting quote.
Genuine BMW N63 S55 S63 3.5 Bar Pressure Sensor for N63, S55 or S63 engine.
Install this BMW 3.5 bar pressure sensor to your N54 & N55 engine, raising the JB4 boost maximum boost range from 20psi up to 36psi. Suggested primarily for larger turbo vehicles. After installing update the 3.5bar TMAP sensor value to 1 in the JB4 user adjustment page.
Note: The BMS Adapter is needed to easily install this BMW 3.5 bar pressure sensor to your N54 or N55 with the Type A connector. You do not need the BMS Adapter if you have a N55 with the Type B connector.
How to check if you have Connection A or B:

Also fits All N54 and N55 Engines.
To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your license plate or the last 7 digits of your VIN. Simply enter your car details prior to checkout.
13628644433
Manufactured by
BMW
Warranty
One year manufacturer warranty if VIN is provided during check out on compatible vehicles.

We are committed to giving you the best price. if you find a lower price on the same item at an eligible UK retailer website, we will match it.
For in-stock item, get guaranteed next day UK delivery. Same day dispatch available on in-stock items if your order is placed before 1pm UK Time.
We ship worldwide via DHL International, simply enter your full address at checkout to see the shipping option(s) and quote(s). Same day dispatch available if your order is placed before 1pm UK Time on all in stock items!
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