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Home › Gearbox & Drivetrain › Driveshafts & CV Joints › Motorsport Driveshafts S1 K Series
Motorsport Driveshafts S1 K Series
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The standard Lotus driveshaft’s are fine up to about 160bhp and road use but for track use a better solution is required.
Our shafts have been designed and tested on several 400 BHP Supercharged Honda Lotus Race cars.
We recommend these for use on any Lotus K Series model using a PG1 gearbox as they are not only stronger than OEM they are less expensive too.
Manufactured from S155 (300M) Solid Steel bar which is the highest grade steel, used for driveshaft’s in Rally cars and early F1 Race cars.
Case hardened then straightened to within micron tolerances
Shot Peened Splines for strength and longevity
Black Powder Coated
Top Quality Inner Inboard Tripod joints and outer CV Joints with Nitrile Rubber Bellows
Highest Grade & Temperature Tolerant Road Specification Grease is used within both joints for performance and longevity.
If you intend to use the shafts purely for race use, please contact us to discuss your requirements.
This fits the following models:
- S1 K SERIES ELISE
- S1 EXIGE & MOTORSPORT
- LOTUS 340R