3j Alfa 159 1.9 Jtd 16v M32 6 Speed Plate Lsd Differential Limited Slip Diff

July 11, 2024alfaalfa, diff, differential, limited, plate, slip, speedadmin

Also available in the following setups: Occasional Track Day, Regular Track Day, Long Circuit Race, Short Oval Race, Sprint/Hill Climb, Rally, Drift + Others. 6 Speed M32 Transmission only. 159 1.9JTD 16v. NOT SUITABLE for models with LSDs fitted as standard. We recommend that you check for correct fitment before purchasing. Why Choose a 3J Driveline NXG Performance LSD? 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 versatile LSD unit in the market place today. The NXG Performance bevel and planet gear pack, with its big, strong tooth profile, gives not only a smooth mesh, it also all but eliminates the rattle and excessive back lash often associated with plate-type LSD’s. 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. Because your differential will be assembled by one of our experts here in the UK, we can set it up to suit your exact requirements. 3J Driveline Limited Slip Differentials. 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 too 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 which 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. A 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. (NOTE: This is NOT a TorSen, Torque Biasing or Helical Gear LSD). Assembled Differential Unit ONLY. Bearings, gears, gaskets/seals etc are NOT included. No instructions are included. Questions: We are happy to do our best to answer sensible, genuine questions during our normal office hours (Mon-Fri 09:30-17:30), however please note we do not have intimate knowledge of all makes & models or have personal experience of fitting/using all our products. Products only fit models stated (if products fit other models its in our favour to say so)! Products listed as universal fitment are not designed for any one model.

Rover 620Ti Turbo Petrol 5 Speed Manual Gearbox (NOT LIMITED SLIP DIFFERENTIAL)

June 16, 2024rover620ti, differential, gearbox, limited, manual, petrol, rover, slip, speed, turboadmin

Model: Rover 620 (NOT LSD TURBO). Year: 1993 – 1999. Part: 2.0 Petrol Manual Gearbox 5 Speed Transmission. Item was removed from a Rover 620Ti. Unfortunately the code sticker was missing so we have no way of confirming which gearbox this is however i can confirm its not a Limited Slip Differential type, we believe it was originally from a Rover 820 T-series non turbo. ALL OUR PRICES INCLUDE VAT AND ALL ITEMS ARE SUPPLIED WITH A VAT RECEIPT. Due to this item being sent via courier, there are certain areas within the UK that fall under surcharge such as Scottish Highlands & Islands, Isle of Man, Northern Ireland and Channel Islands etc. If an item has been damaged, we must be notified within 24 hours of you signing for the goods (Must be signed for UNCHECKED). Track Page Views With. Auctiva’s FREE Counter.

Blackline For Ford 2.5 Focus MK2 ST ST225 M66 6 Speed LSD Limited Slip Diff

May 30, 2024blacklineblackline, diff, focus, ford, limited, slip, speed, st225admin

Blackline Ford 2.5 Focus MK2 ST ST225 M66 6 Speed LSD Limited Slip Diff. Blackline Ford Focus MK2 ST225 (6-speed M66) Helical LSD. Ford Focus MK2 ST225 (6-speed M66). Volvo C30 (6-speed M66). Please Check Fitment is correct before purchasing! Helical LSD Advantages. Equal rotational speed to both wheels. Torque distributed according to traction. Minimal service requirements – no clutches. Quick reaction compared to viscous LSDs. Gentle and progressive engagement, low noise. Easily controlled power take-off and drifting. Gears and body manufactured from 8620 alloy steel. Direct replacement into stock differential. Blackline Helical LSD’s – How They Work. The Blackline helical LSD’s are torque biasing, that is they distribute torque between the wheels, loading more torque towards the wheel with the best traction thus improving performance and driveabitily. Especially in low grip situations. The helical gearing manages the distribution of friction within the LSD. When torque is applied to the helical gear system it creates force that pushes the gear into the differential body, thus creating friction. Increases of torque, increases the thrust force directly proprotional to the amount of torque. This allows the Blackline LSD to cope with considerable traction imbalance even under heavy power conditions, as would be the case on exiting a powered up corner. But at low torque conditions the LSD can differentiate quietly and smoothly, thus making the differential very suitable for normal road driving. The Blackline LSD uses the popular parallel axis helical geared configuration optimised for even load distribution. They are designed with a torque bias of 5:1 this means that if one wheel loses traction then the wheel with the most grip can receive five times as much torque as the wheel that is slipping. However, five times zero is still zero, so all these helical LSD’s work best when both wheels are’planted’ and some traction is still available on the slipping wheel. In practice this is rarely a problem as there is always some’drag’ on the slipping wheel, however some drivers expertly use left foot braking to partially lock the spinning wheel. Note – Helical LSD’s work especially well when combined with modern anti-lock braking systems. Any Items That Are Out Of Stock Or have Extended Lead Times, May Take Slightly Longer Than Normal.

Blackline For VW Golf MK4 2wd 6 Speed 02M LSD Limited Slip Differential

May 21, 2024blacklineblackline, differential, golf, limited, slip, speedadmin

Blackline VW Golf MK4 2wd 6 Speed 02M LSD Limited Slip Diff. Blackline 02M 6 Speed Transmission Helical LSD. VW Golf MK4 2WD 6-speed. Only fits 02M 6 speed transmission – Does NOT fit 6 speed 02Q gearbox. Please Check Fitment is correct before purchasing! Helical LSD Advantages. Equal rotational speed to both wheels. Torque distributed according to traction. Minimal service requirements – no clutches. Quick reaction compared to viscous LSDs. Gentle and progressive engagement, low noise. Easily controlled power take-off and drifting. Gears and body manufactured from 8620 alloy steel. Direct replacement into stock differential. Blackline Helical LSD’s – How They Work. The Blackline helical LSD’s are torque biasing, that is they distribute torque between the wheels, loading more torque towards the wheel with the best traction thus improving performance and driveabitily. Especially in low grip situations. The helical gearing manages the distribution of friction within the LSD. When torque is applied to the helical gear system it creates force that pushes the gear into the differential body, thus creating friction. Increases of torque, increases the thrust force directly proprotional to the amount of torque. This allows the Blackline LSD to cope with considerable traction imbalance even under heavy power conditions, as would be the case on exiting a powered up corner. But at low torque conditions the LSD can differentiate quietly and smoothly, thus making the differential very suitable for normal road driving. The Blackline LSD uses the popular parallel axis helical geared configuration optimised for even load distribution. They are designed with a torque bias of 5:1 this means that if one wheel loses traction then the wheel with the most grip can receive five times as much torque as the wheel that is slipping. However, five times zero is still zero, so all these helical LSD’s work best when both wheels are’planted’ and some traction is still available on the slipping wheel. In practice this is rarely a problem as there is always some’drag’ on the slipping wheel, however some drivers expertly use left foot braking to partially lock the spinning wheel. Note – Helical LSD’s work especially well when combined with modern anti-lock braking systems. Any Items That Are Out Of Stock Or have Extended Lead Times, May Take Slightly Longer Than Normal. Consistent Quality and Customer Service. Be confident you will get what you ordered; and if by chance a problem occurs we fix the issue very fast with no quibbles! Get the item quickly and cheaply: Most of our items are either. Know it will be easy to return. We use high quality bubble lined jiffy bags for all small order to ensure a damage free transit & High Quality Double Walled Boxes for the heavier & larger items. All UK Orders are Sent Via. Class service or 24 hour courier. All orders are fully insured. Posted within 24 hours unless advert dispatch time or description states otherwise. Orders before 3pm are usually sent same day. International Orders are sent Via DHL EXPRESS. All tracking will be added to the order details as soon as it is obtained. Tracking numbers automatically attach to every order once dispatched. Problems should they occur. We go to great lengths to ensure mistakes are not made. However we are only human. If you think there is anything we can do to improve our services or product we would love to hear from you- Seriously we can only improve if we have input from our customers. We are always happy to help. SHOP BHP is a Trading Name of Brands Hatch Performance LTD.

3j Ford Focus 1.6 Ecoboost 6 Speed Ib6 Plate Lsd Differential Limited Slip Diff

May 10, 2024forddiff, differential, ecoboost, focus, ford, limited, plate, slip, speedadmin

Also available in the following setups: Occasional Track Day, Regular Track Day, Long Circuit Race, Short Oval Race, Sprint/Hill Climb, Rally, Drift + Others. Ford 6 speed IB6 FWD Transmission. Ford Fiesta ST180 / ST200. Ford Focus 1.6 Ecoboost 2010 – 2018. We recommend that you check for correct fitment before purchasing. Why Choose a 3J Driveline NXG Performance LSD? 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 versatile LSD unit in the market place today. The NXG Performance bevel and planet gear pack, with its big, strong tooth profile, gives not only a smooth mesh, it also all but eliminates the rattle and excessive back lash often associated with plate-type LSD’s. 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. Because your differential will be assembled by one of our experts here in the UK, we can set it up to suit your exact requirements. 3J Driveline Limited Slip Differentials. 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 too 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 which 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. A 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. (NOTE: This is NOT a TorSen, Torque Biasing or Helical Gear LSD). Assembled Differential Unit ONLY. Bearings, gears, gaskets/seals etc are NOT included. No instructions are included. Questions: We are happy to do our best to answer sensible, genuine questions during our normal office hours (Mon-Fri 09:30-17:30), however please note we do not have intimate knowledge of all makes & models or have personal experience of fitting/using all our products. Products only fit models stated (if products fit other models its in our favour to say so)! Products listed as universal fitment are not designed for any one model.

Lancia Delta Mk1 1.6 Mk2 1.8 2.0 C510 5 Speed Lsd Differential Limited Slip Diff

March 15, 2024lanciac510, delta, diff, differential, lancia, limited, slip, speedadmin

BLACKLINE PROFESSIONAL TRACTION SYSTEMS. Helical Gear Limited Slip Differential. Mk1 Delta 1.6 90/130hp. Mk1 Delta 1.9 TD 80hp. Mk2 Delta 1.8 8v 90/97/105hp. Mk2 Delta 1.8 16v 115/132hp. Mk2 Delta 2.0 16v 139hp. Mk2 Delta 1.9 TD 90hp. Only suitable for the C510 5 speed gearbox. Not suitable for any other models/transmissions. The Compatibility Chart and models listed above is a guide ONLY please make sure this item is suitable for your model. Blackline Helical LSD’s – How They Work. The Blackline helical LSD’s are torque biasing, that is they distribute torque between the wheels, loading more torque towards the wheel with the best traction thus improving performance and driveabitily. Especially in low grip situations. The helical gearing manages the distribution of friction within the LSD. When torque is applied to the helical gear system it creates force that pushes the gear into the differential body, thus creating friction. Increases of torque, increases the thrust force directly proportional to the amount of torque. This allows the Blackline LSD to cope with considerable traction imbalance even under heavy power conditions, as would be the case on exiting a powered up corner. But at low torque conditions the LSD can differentiate quietly and smoothly, thus making the differential very suitable for normal road driving. The Blackline LSD uses the popular parallel axis helical geared configuration optimised for even load distribution. They are designed with a torque bias of 5:1 this means that if one wheel loses traction then the wheel with the most grip can receive five times as much torque as the wheel that is slipping. However, five times zero is still zero, so all these helical LSD’s work best when both wheels are’planted’ and some traction is still available on the slipping wheel. In practice this is rarely a problem as there is always some’drag’ on the slipping wheel, however some drivers expertly use left foot braking to partially lock the spinning wheel. Helical LSD’s work especially well when combined with modern anti-lock braking systems. Applies equal rotational speed to both wheels. Distributes torque according to available traction. Minimum servicing compared to plate type LSD’s. Controlled power on launches and drifting slides. Optimum gear tooth design and oil distribution. Gears and Body Manufactured from 8620 material. Direct replacement for stock differential. This is a Torque Biasing Helical Gear LSD. These are generally regarded as a nicer road LSD as they have little side effects during normal driving (unlike plate type LSD’s that constantly resist differing wheels speeds during cornering) They do not require a special oil. We recommend that the axle oil is changed after the first 500 miles as initially they can create swarf – this is normal and will reduce with use. (NOTE: This is NOT a plate type, viscous coupling or clutch pack LSD). Assembled Differential Unit ONLY. Bearings, gears, gaskets/seals etc are NOT included. No instructions are included. Questions: We are happy to do our best to answer sensible, genuine questions during our normal office hours (Mon-Fri 09:30-17:30), however please note we do not have intimate knowledge of all makes & models or have personal experience of fitting/using all our products. Products only fit models stated (if products fit other models its in our favour to say so)! Products listed as universal fitment are not designed for any one model.

Blackline Vauxhall Astra H VXR M32 6 Speed LSD Limited Slip Diff

March 9, 2024blacklineastra, blackline, diff, limited, slip, speed, vauxhalladmin

Blackline Vauxhall Astra Zafira Corsa VXR M32 6 Speed LSD Limited Slip Diff. Blackline Vauxhall Astra/Corsa VXR Helical LSD. Mito 155 TB (up to 2010). 159 1.9 JTD, 16v. Vauxhall /Opel with M32 6-Speed Gearbox. Astra H (inc VXR). Zafira B (inc VXR). Corsa D (inc VXR). NOT SUITABLE for Nurburging/Clubsport edition or models with LSDs fitted as standard. Please Check Fitment is correct before purchasing! Helical LSD Advantages. Equal rotational speed to both wheels. Torque distributed according to traction. Minimal service requirements – no clutches. Quick reaction compared to viscous LSDs. Gentle and progressive engagement, low noise. Easily controlled power take-off and drifting. Gears and body manufactured from 8620 alloy steel. Direct replacement into stock differential. Blackline Helical LSD’s – How They Work. The Blackline helical LSD’s are torque biasing, that is they distribute torque between the wheels, loading more torque towards the wheel with the best traction thus improving performance and driveabitily. Especially in low grip situations. The helical gearing manages the distribution of friction within the LSD. When torque is applied to the helical gear system it creates force that pushes the gear into the differential body, thus creating friction. Increases of torque, increases the thrust force directly proprotional to the amount of torque. This allows the Blackline LSD to cope with considerable traction imbalance even under heavy power conditions, as would be the case on exiting a powered up corner. But at low torque conditions the LSD can differentiate quietly and smoothly, thus making the differential very suitable for normal road driving. The Blackline LSD uses the popular parallel axis helical geared configuration optimised for even load distribution. They are designed with a torque bias of 5:1 this means that if one wheel loses traction then the wheel with the most grip can receive five times as much torque as the wheel that is slipping. However, five times zero is still zero, so all these helical LSD’s work best when both wheels are’planted’ and some traction is still available on the slipping wheel. In practice this is rarely a problem as there is always some’drag’ on the slipping wheel, however some drivers expertly use left foot braking to partially lock the spinning wheel. Note – Helical LSD’s work especially well when combined with modern anti-lock braking systems. Any Items That Are Out Of Stock Or have Extended Lead Times, May Take Slightly Longer Than Normal. Consistent Quality and Customer Service. Be confident you will get what you ordered; and if by chance a problem occurs we fix the issue very fast with no quibbles! Get the item quickly and cheaply: Most of our items are either. Know it will be easy to return. We use high quality bubble lined jiffy bags for all small order to ensure a damage free transit & High Quality Double Walled Boxes for the heavier & larger items. All UK Orders are Sent Via. Class service or 24 hour courier. All orders are fully insured. Posted within 24 hours unless advert dispatch time or description states otherwise. Orders before 3pm are usually sent same day. International Orders are sent Via DHL EXPRESS. All tracking will be added to the order details as soon as it is obtained. Tracking numbers automatically attach to every order once dispatched. Problems should they occur. We go to great lengths to ensure mistakes are not made. However we are only human. If you think there is anything we can do to improve our services or product we would love to hear from you- Seriously we can only improve if we have input from our customers. We are always happy to help. SHOP BHP is a Trading Name of Brands Hatch Performance LTD.

3j Focus Svt St170 6 Speed Getrag 285 Plate Lsd Differential Limited Slip Diff

February 19, 2024focusdiff, differential, focus, getrag, limited, plate, slip, speed, st170admin

Also available in the following setups: Occasional Track Day, Regular Track Day, Long Circuit Race, Short Oval Race, Sprint/Hill Climb, Rally, Drift + Others. Manual transmission as fitted to. Ford Focus SVT / ST170 2002 – 2004. We recommend that you check for correct fitment before purchasing. Why Choose a 3J Driveline NXG Performance LSD? 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 versatile LSD unit in the market place today. The NXG Performance bevel and planet gear pack, with its big, strong tooth profile, gives not only a smooth mesh, it also all but eliminates the rattle and excessive back lash often associated with plate-type LSD’s. 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. Because your differential will be assembled by one of our experts here in the UK, we can set it up to suit your exact requirements. 3J Driveline Limited Slip Differentials. 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 too 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 which 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. A 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. (NOTE: This is NOT a TorSen, Torque Biasing or Helical Gear LSD). Assembled Differential Unit ONLY. Bearings, gears, gaskets/seals etc are NOT included. No instructions are included. Questions: We are happy to do our best to answer sensible, genuine questions during our normal office hours (Mon-Fri 09:30-17:30), however please note we do not have intimate knowledge of all makes & models or have personal experience of fitting/using all our products. Products only fit models stated (if products fit other models its in our favour to say so)! Products listed as universal fitment are not designed for any one model.

Blackline LOTUS EUROPA S M32 6 SPEED Type 121 GEARBOX LSD Limited Slip Diff

February 18, 2024blacklineblackline, diff, europa, gearbox, limited, lotus, slip, speed, typeadmin

Blackline LOTUS EUROPA S M32 6 SPEED Type 121 GEARBOX LSD Limited Slip Diff. Lotus Europa S (TYPE 121) 6 Speed M32 Transmission. 6 Speed M32 Gearboxes ONLY. NOT SUITABLE for models with LSDs fitted as standard. Please Check Fitment is correct before purchasing! Helical LSD Advantages. Equal rotational speed to both wheels. Torque distributed according to traction. Minimal service requirements – no clutches. Quick reaction compared to viscous LSDs. Gentle and progressive engagement, low noise. Easily controlled power take-off and drifting. Gears and body manufactured from 8620 alloy steel. Direct replacement into stock differential. Blackline Helical LSD’s – How They Work. The Blackline helical LSD’s are torque biasing, that is they distribute torque between the wheels, loading more torque towards the wheel with the best traction thus improving performance and driveabitily. Especially in low grip situations. The helical gearing manages the distribution of friction within the LSD. When torque is applied to the helical gear system it creates force that pushes the gear into the differential body, thus creating friction. Increases of torque, increases the thrust force directly proprotional to the amount of torque. This allows the Blackline LSD to cope with considerable traction imbalance even under heavy power conditions, as would be the case on exiting a powered up corner. But at low torque conditions the LSD can differentiate quietly and smoothly, thus making the differential very suitable for normal road driving. The Blackline LSD uses the popular parallel axis helical geared configuration optimised for even load distribution. They are designed with a torque bias of 5:1 this means that if one wheel loses traction then the wheel with the most grip can receive five times as much torque as the wheel that is slipping. However, five times zero is still zero, so all these helical LSD’s work best when both wheels are’planted’ and some traction is still available on the slipping wheel. In practice this is rarely a problem as there is always some’drag’ on the slipping wheel, however some drivers expertly use left foot braking to partially lock the spinning wheel. Note – Helical LSD’s work especially well when combined with modern anti-lock braking systems. Any Items That Are Out Of Stock Or have Extended Lead Times, May Take Slightly Longer Than Normal. Consistent Quality and Customer Service. Be confident you will get what you ordered; and if by chance a problem occurs we fix the issue very fast with no quibbles! Get the item quickly and cheaply: Most of our items are either. Know it will be easy to return. We use high quality bubble lined jiffy bags for all small order to ensure a damage free transit & High Quality Double Walled Boxes for the heavier & larger items. All UK Orders are Sent Via. Class service or 24 hour courier. All orders are fully insured. Posted within 24 hours unless advert dispatch time or description states otherwise. Orders before 3pm are usually sent same day. International Orders are sent Via DHL EXPRESS. All tracking will be added to the order details as soon as it is obtained. Tracking numbers automatically attach to every order once dispatched. Problems should they occur. We go to great lengths to ensure mistakes are not made. However we are only human. If you think there is anything we can do to improve our services or product we would love to hear from you- Seriously we can only improve if we have input from our customers. We are always happy to help. SHOP BHP is a Trading Name of Brands Hatch Performance LTD.

Chevrolet Cruze M32 6 Speed Gearbox Lsd Differential Limited Slip Diff

February 17, 2024chevroletchevrolet, cruze, diff, differential, gearbox, limited, slip, speedadmin

BLACKLINE PROFESSIONAL TRACTION SYSTEMS. Helical Gear Limited Slip Differential. 6 Speed M32 Transmission. 6 speed M32 gearboxes only. NOT SUITABLE for models with LSDs fitted as standard. The Compatibility Chart and models listed above is a guide ONLY please make sure this item is suitable for your model. Blackline Helical LSD’s – How They Work. The Blackline helical LSD’s are torque biasing, that is they distribute torque between the wheels, loading more torque towards the wheel with the best traction thus improving performance and driveabitily. Especially in low grip situations. The helical gearing manages the distribution of friction within the LSD. When torque is applied to the helical gear system it creates force that pushes the gear into the differential body, thus creating friction. Increases of torque, increases the thrust force directly proportional to the amount of torque. This allows the Blackline LSD to cope with considerable traction imbalance even under heavy power conditions, as would be the case on exiting a powered up corner. But at low torque conditions the LSD can differentiate quietly and smoothly, thus making the differential very suitable for normal road driving. The Blackline LSD uses the popular parallel axis helical geared configuration optimised for even load distribution. They are designed with a torque bias of 5:1 this means that if one wheel loses traction then the wheel with the most grip can receive five times as much torque as the wheel that is slipping. However, five times zero is still zero, so all these helical LSD’s work best when both wheels are’planted’ and some traction is still available on the slipping wheel. In practice this is rarely a problem as there is always some’drag’ on the slipping wheel, however some drivers expertly use left foot braking to partially lock the spinning wheel. Helical LSD’s work especially well when combined with modern anti-lock braking systems. Applies equal rotational speed to both wheels. Distributes torque according to available traction. Minimum servicing compared to plate type LSD’s. Controlled power on launches and drifting slides. Optimum gear tooth design and oil distribution. Gears and Body Manufactured from 8620 material. Direct replacement for stock differential. This is a Torque Biasing Helical Gear LSD. These are generally regarded as a nicer road LSD as they have little side effects during normal driving (unlike plate type LSD’s that constantly resist differing wheels speeds during cornering) They do not require a special oil. We recommend that the axle oil is changed after the first 500 miles as initially they can create swarf – this is normal and will reduce with use. (NOTE: This is NOT a plate type, viscous coupling or clutch pack LSD). Assembled Differential Unit ONLY. Bearings, gears, gaskets/seals etc are NOT included. No instructions are included. Questions: We are happy to do our best to answer sensible, genuine questions during our normal office hours (Mon-Fri 09:30-17:30), however please note we do not have intimate knowledge of all makes & models or have personal experience of fitting/using all our products. Products only fit models stated (if products fit other models its in our favour to say so)! Products listed as universal fitment are not designed for any one model.