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Christmas 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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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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Castrol
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.
Castrol POWER1 ULTIMATE’s new 5-in-1 formula is engineered to give your bike outstanding performance with 5 ultimate benefits. Castrol POWER1 ULTIMATE is also suitable for modern high performance 2-stroke motorbikes to which it offers outstanding performance and protection.
Benefit
1) Excellent acceleration
Castrol POWER1 ULTIMATE is proven to accelerate ahead1 of a competitor’s market general oil for bikes.
Castrol POWER1 ULTIMATE provides 50% better wear protection2 vs industry limits across bikes and scooters.
Castrol POWER1 ULTIMATE enables smooth clutch engagement3.
Castrol POWER1 ULTIMATE keeps the engine cool even over an extreme 12,000 kms test4.
Castrol POWER1 ULTIMATE maintains engine power over 48,000 kms in a racetrack durability test5.
1Based on the results of an acceleration test, conducted by Castrol using a motorcycle engine simulating wide open throttle acceleration from a rolling start. Oils tested were 10W-50s.
2Compared to the latest industry specification limit using the Sequence IVA test.
3Smooth clutch engagement tested using a motorcycle / scooter on a chassis dyno. Tested using a Kawasaki 636R engine.
4Tested using a Kawasaki 636R engine under extreme conditions to monitor oil temperature.
5Tested using a Kawasaki 636R engine in racetrack conditions over 48,000 kms.
Specification
1ltr of Power1 Ultimate 2T
Please compare with your original manufacturer's oil specification which can be found in your vehicle manual. Feel free to contact us at info@mlperformanceusa.com if you require any assistance!
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.
15FFB3

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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