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Home » Brand » Wavetrac » 30.309.155WKFM1 Wavetrac Limited Slip Differential 3.08:1 for BMW F20 F22 (M135i, M140i, M235i, M240i)

Wavetrac Limited Slip Differential 3.08:1 for BMW M135i, M140i, M235i & M240i (F20/F22)

WAVETRAC ATB LSD BUILT DIFFERENTIAL FOR F20 + F21 M140I (INCL. LCI) WITH 3.08 FINAL DRIVE AXLE
Brand: Wavetrac
Model: Limited Slip Differential
Price: £2,398.80

Available Options

* Wavetrac Surcharge:

* Wavetrac Motul Oil:

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30.309.155WKFM1 Wavetrac Limited Slip Differential 3.08:1 for BMW F20 F22 (M135i, M140i, M235i, M240i)

Enhance your BMW's performance with the Wavetrac 3.08:1 Limited Slip Differential (LSD), designed specifically for BMW F20 and F22 models, including the M135i, M140i, M235i, and M240i. This advanced ATB (Automatic Torque Biasing) differential delivers exceptional traction and handling, especially during cornering or on uneven surfaces.

Unlike traditional differentials, the Wavetrac LSD features a patented technology that provides consistent torque even when one wheel has zero grip, ensuring superior control and stability. Its precision engineering and durable construction make it a reliable upgrade for street, track, or performance driving.

This model, 30.309.155WKFM1, is a direct fit replacement, making installation straightforward for enthusiasts or professionals. Unlock your car's full potential with improved grip and driving confidence. Perfect for drivers seeking better lap times, safer handling in adverse conditions, or an all-around enhanced driving experience.

Key Features:

Fits BMW F20/F22 chassis: M135i, M140i, M235i, and M240i.
3.08:1 gear ratio for optimized performance.
Patented Wavetrac technology for consistent torque distribution.
Improves traction, handling, and vehicle stability.
Built for durability in street and track applications.
Upgrade your BMW with the Wavetrac LSD and experience the difference in traction, control, and performance today!

"PLEASE READ
1) This application list is for pre-assembled Wavetrac equipped axles. 
2) Purchase includes: 
2.1) - Wavetrac ATB LSD
       - ARP Ring Gear Bolts
       - New, Genuine BMW Axle Seals
       - Backlash Setup to OE Tolerances
       - Precisely Machined Ring Gear
3) The exchange process is a simple 2 step process:
3.1) Pay for the product + the exchange deposit of and we will send out a pre-assembled Wavetrac equipped axle. 
3.2) We will then refund the exchange deposit if a complete, usable (in good working order) axle is received within 10 working days. Axles which require maintenance/repair to be put into service or are not in working order will not be refunded.
4) You must always send us the vehicle VIN and trnamisssion type prior to ordering to verify fitment. On occasions it is not possible to identify accurately using this method, if this is the case you will need to send us the part number of the axle. This can be done by putting a mirror above the axle (between the axle and car) to reveal the part number on the sticker. "

 

Notes
"1) If you want to perform the upgrade yourself, using the Wavetrac and ARP bolts we can supply these seperately. 
2) We no longer supply drawings for machining. 
3) If you have an application which is not listed please contact us with the vehicle VIN and transmission type and we'll check for compatibility.  "

 

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