*Please make sure that this item is suitable for your model before purchase & leave the last 7 digits of the VIN in the 'Order Special Instructions' box in your cart*
Medium case 188mm (36.4mm offset) 10 bolt crown wheel differential - most commonly used in 6 cylinder models
Suitable For:
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E82 123d auto; 125i; 128i manual; 135i auto
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E87 118d auto; 120d auto 03/2007-09/2008; 123d auto; 130i
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E46 318d auto; 320i manual (188L casing); 323i auto; 325i; 325ti; 325xi; 328i (3.46:1 ratio); 330i auto
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E90 320d auto (7591017 diff); 320d manual (7591074 diff); 320i (188K casing); 325i auto; 328i auto; 325i manual (7591015 diff); 328xi manual; 330i; 335i auto (7572055 diff); 335xi auto
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E92 320d auto (7591017 diff); 325i auto; 328i; 325i manual (7529109 & 7591015 diff); 330i; 335i auto (7572055 diff); 335xi auto
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E39 520i manual; 523i
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E60 520d auto; 520i; 525i auto; 525i SMG; 530i auto; 535i auto; 535xi auto
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F10 535i auto; 535i manual
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E63 630i
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E38 728i auto
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F01 740i (check diff fitted); 740li (check diff fitted)
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E83 2.0d auto rear; 3.0i manual rear
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E53 3.0i manual rear diff; 4.4i auto rear diff; 4.6is auto rear diff
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E70 3.0d auto rear
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E85 Alpina Roadster S 3.4; 2.5i; 3.0si; 2.5si SMG; 3.0i auto
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E89 2.3i S Drive; 3.0i S Drive
The NXG Plate-type limited slip differential is designed, manufactured and assembled right here in the UK. It has been engineered to be the strongest, most progressive and most versatile LSD unit in the marketplace today
The NXG Performance bevel and planet gear pack, with its big, strong tooth profile, gives not only a smooth mesh but it also all but eliminates the rattle and excessive backlash often associated with plate-type LSDs
Whilst the plate pack, which always runs on a minimum of 8 active surfaces (even in our lighter pre-load settings) to give maximum surface-to-surface area contact during use
3J Plate LSD's - How They Work
The standard "open" differential is ideal in most factory cars but is far from ideal for getting the best out of your car. It will always transmit the same amount of torque to both wheels - ideal whilst both wheels have 100% grip as they both have 100% of the torque that the engine is delivering to them. But, put one of those wheels in a situation where it can slip - for example on some ice - if it only took a tiny amount of torque to make that wheel turn, exactly the same amount of power would be sent to the wheel that isn't on ice. Hence why you'll get one wheel spinning and one not doing anything
The same theory can be applied to cornering. As the weight of the vehicle is transferred and the tyre on the inside begins to be lifted off of the ground, the amount of engine power required to make it turn is significantly reduced and so the amount of power sent to the outside "loaded" wheel, will be exactly the same. At this point, it wouldn't matter if you had 50bhp or 500bhp, as none of it would be getting to the wheel with any grip
To get around this an LSD can be fitted. An LSD, or limited slip diff, does as it says on the tin - limits the amount of slip of that inside wheel. It does this by essentially transferring torque directly from the housing to the side gears and thus bypassing the actually differential bevel gears. Whether it's by the traditional method of "clutch plates", or the more contemporary method of an additional set of bevel gears, the end result is essentially the same
Includes assembled differential unit only. Bearings, gears, gaskets/seals etc are not included
Designed for Motorsport use, no instructions included
At Matt Lewis Racing, we are proud to be based in the UK and committed to delivering our products to customers both domestically and internationally. Our goal is to provide fast, reliable shipping that makes it easy for you to receive your order as soon as possible.
Domestic Shipping:
- We ship to all locations within the UK, including England, Scotland, Wales, and Northern Ireland
- All orders to England & Wales will be shipped via Royal Mail or DPD
- All orders to Northern Ireland, Scotland/Scottish Highlands & Islands and the British Isles will be shipped by Royal Mail or a suitable courier service available to select at checkout
- The Royal Mail 48 shipping option typically requires 2-3 working days* for delivery, while the Royal Mail 24 service generally takes 1-2 working days* to deliver
- Some items are not stocked and do not have a 24hr postage service available. This will be noted at the bottom of the item page
International Shipping:
- We offer international shipping to most countries around the world
- International orders will be shipped via a Royal Mail Tracked service or the courier selected at checkout
- Delivery time for international orders varies based on location & shipping service, but we will provide you with a tracking number at the time of shipping
- For all orders shipped by Royal Mail the overseas postal tracking service can be found here: https://www.royalmail.com/sending/international/overseas-postal-tracking
Most orders purchased before 3pm will be sent out the same day, unless there is a note at the bottom of the item page. This usually applies to non stocked items so please allow an extra 2-3 working days for delivery
Both UK & International Royal Mail services are updated with details of any delays here: https://www.royalmail.com/service-update
If your delivery address is located outside of the UK, you may be required to pay import duties and taxes. These charges are imposed by your country's customs authorities when the shipment arrives at your location. Customs policies differ among countries, and all international shipments may be subject to cross-border inspections. You will be responsible for any additional charges related to customs clearance, and we suggest that you contact your local customs office for more details
We understand that getting your products quickly is important to you, which is why we make every effort to get your order to you as soon as possible. If you have any questions about our shipping policy, please don't hesitate to contact us
*This is an estimated delivery aim from Royal Mail, not a guaranteed delivery time
At Matt Lewis Racing we want you to be completely satisfied with your purchase. If you’re unhappy with your purchase, please contact us immediately. We will first attempt to resolve your issue with the purchase or alternatively offer a refund or exchange in accordance with the below policy:
UK and EU Customers:
Under UK and EU consumer law you have the right to a refund of the purchased goods within 30 days. Within the 30 day period a refund or exchange will be conditional on the product and its packaging being returned in its original condition. You will be responsible for the postage cost of returning the goods
If the product is received by you, the consumer in a defective or damaged state we will offer a full refund or exchange. Photographic evidence will be required. The product will need to be returned before a refund or exchange can be processed
All returns MUST be authorised by us in advance
Customers Outside the UK & EU:
Customers outside the UK and EU are subject to the laws and regulations of their respective countries. We will comply with any applicable laws and regulations regarding returns, refunds, and exchanges. Please contact us for more information on returns and refunds outside of the UK and EU
Exchanges:
If you would like to exchange a product, please contact us with your order number and details of the product you would like to exchange. We will be happy to arrange an exchange for you, subject to availability
Refunds:
If you would like a refund, please contact us with your order number and details of the product you would like to return. We will process your refund within 48 hours of receiving the returned product. Please note that we will not be able to issue a refund until we have received the returned product
Exceptions:
Please note that certain products may be exempt from our refund and exchange policy. These include custom-made products, special orders, and products that have been used or damaged
If you have any questions or concerns about our refund and exchange policy, please do not hesitate to contact us. We believe that our customers should be completely satisfied with their purchase and will do our best to address your concerns
