SKU: 55606935646

KMP BMW F8X Tripod Joint Driveshafts

Sale price$787.50 Regular price$875.00
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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

KMP BMW F8X Tripod Joint DriveshaftsKMP Tripod Joint Driveshafts BMW F80 M3 & F82 F83 M4 KMP tripod joint driveshafts offer a significant performance upgrade for the BMW F80 M3 and F82 F83 M4, replacing the factory CV joint design with a high efficiency motorsport tripod system. Engineered for track use, endurance racing, and high power builds, these shafts deliver superior power transfer, reduced friction, and long term reliability under extreme load. Why Upgrade to KMP Tripod

KMP Tripod Joint Driveshafts – BMW F80 M3 & F82/F83 M4

KMP tripod joint driveshafts offer a significant performance upgrade for the BMW F80 M3 and F82/F83 M4, replacing the factory CV-joint design with a high-efficiency motorsport tripod system. Engineered for track use, endurance racing, and high-power builds, these shafts deliver superior power transfer, reduced friction, and long-term reliability under extreme load.


Why Upgrade to KMP Tripod Driveshafts?

Optimised Power Transmission

The tripod joint design offers a more efficient torque transfer compared to traditional CV joints, delivering smoother, more consistent power delivery during extended track sessions.

Lightweight Motorsport Construction

Tripod assemblies are compact and lightweight, reducing rotating mass without sacrificing strength — ideal for high-revving or high-grip setups.

Reduced Heat & Friction

Needle-bearing tripod rollers significantly reduce internal friction, resulting in lower temperatures, greater efficiency, and improved durability.

Fully Serviceable Design

Unlike sealed CV joints, KMP tripod joints can be disassembled, inspected and serviced. Perfect for racers who require consistent performance over long events.

Ideal for Rear-Wheel-Drive Applications

Tripod joints operate best within small articulation angles — making this design particularly suited to the RWD geometry of the F80/F82/F83 chassis.


Custom Driveshaft Options Available

KMP also offers custom-length driveshafts at no extra cost.
If precise measurements are needed, KMP can supply a measurement shaft and spec sheet to ensure an exact fit for non-standard builds.


KMP Differential Flanges Required

These driveshafts require KMP-specific left and right differential flanges, sold separately on our website.

The flanges ensure:

  • Correct tripod joint interface

  • Full articulation and travel

  • Proper lubrication depth

  • Motorsport-grade reliability

A pair of flanges is required for installation.


A Proven Upgrade for Performance-Focused Builds

KMP tripod joint driveshafts are the ideal choice for:

  • Track cars and endurance builds

  • High-power tuned F8X platforms

  • Aerodynamic and high-grip setups

  • Drivers seeking serviceable, motorsport-grade components

Engineered for demanding applications, these driveshafts deliver excellent performance under sustained heat and load, ensuring confidence on every lap.


Compatibility

  • BMW F80 M3

  • BMW F82 M4

  • BMW F83 M4 Convertible
    (Including Competition, CS, and GTS variants)

  • BMW F87 M2
  • BMW F87 M2 Competition 
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 55606935646

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Finch
Belleville, US
★★★★★ 5
Basic, comfy, fair price
Size: 12, Color: Pastel Pack
These are great for people like me whose skin will not tolerate elastic. Also love them when I need to go to the doctor's and I want a little more coverage under a paper gown! They're comfy, and the range of colors is reasonably pretty and spring-like. They're very basic boxers with very basic seaming - nothing fancy, and they look about as cheap as they are. Still, the fabric is a good weight and real cotton, and they have a nice, loose fit. This is the second time I've bought them - they wear well!
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Reviewed in the United States on November 27, 2024
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Joetta M Summers
Draper, US
★★★★★ 5
Comfortable
Size: 11, Color: Pastel Pack
Full cotton, is a must for me. Legs could be looser. Would buy again
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Reviewed in the United States on November 20, 2025
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Emily
Boise, US
★★★★★ 4
Perfect for me (update, took 1 star away) (2nd update Jul 20, 2022)
Size: 8, Color: Pastel Pack, Size: 8, Color: Pastel Pack
This product is amazing. You get 10 pairs of underwear in 5 pastel colors. Colors are exactly as shown. I used an 18 inch ruler in my pictures to show size and stretchability. The height from pant leg bottom to waist line is long so you dont worry about any buttcrack showing. It covers your thighs, too. These are nice because they added some space between the legs instead of stitching it like yoga pants where the pants legs come up and just merge together at the crotch. This underwear gives room for your lady bits and prevents cameltoes/front wedgies. The fabric on the hip area is just as stretchable as the waistband. 2021 September edit: I still love these and so I bought another pack. Simply because my other, uncomfortable underwear (not this pack) has irritated me enough. I realized that I was usually happier with my clothing when I was wearing these underwear because they are just so comfortable (and my fav colors)! They have held up very well and at least with the pastel pack, the colors still look good. The writing on the inside has held up as well. $50 for 10 super comfy pairs of underwear is great imo. Second update: I compared my new pairs to my old ones (ssme size ordered) and the waistband used to be manufactured to stretch about 2 more inches or so. The new way they created the hem is less stretchy so I took a star off my rating. My newer pairs of this underwesr will be my last choice to wear for the day compared to my first order. The blue pair in the video is part of my first order of these and pink is a pair from my newer purchase. Yes that video was a bit tricky to make lol. The pink pair was made in Pakistan and the blue was made in India. Jul 20th update: I now have significant holes in my first pairs. But this is due to both lots of wearing, and also because my cats like to knead on my clean clothes.
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Reviewed in the United States on June 24, 2020
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Shirley Wheeler
Boise, US
★★★★★ 5
Well worth the money!
Size: 10, Color: White Pack
Good fit! Holds up in the wash! Very comfortable!
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Reviewed in the United States on May 18, 2026
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PrimeLover
Whiting, US
★★★★★ 3
Mixed Feelings
Ok, so... It seems there's not much quality control for these underpants. About half of them have the back seam way too short so it doesn't come as far up in the back as it should, making it very uncomfortable if you wear them and bend forward. Be aware that there are four pretty thick seams on them. Two going right up the front and back and the two on the sides. Positives are the colors are great, and the material is very soft. I actually just wear these to bed, inside-out because of the harsh seams, and I wear them two sizes bigger than I am so they are nice and loose. I ordered my correct size to wear regularly and found that the inconsistency in the back seam was just too much for me. I will not be ordering these again.
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Reviewed in the United States on January 13, 2023

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