Driveshaft Shop

Warranty: 1 year | Special Notes: Learn More

Warranty: 1 year | Special Notes: Heavy Duty version replaces the first 2 of the 3 shafts, saves 40% weight and is rated to 950HP Learn More

The 1-piece driveshaft for the Subaru WRX Sti is a complete 2.75" Carbon Fiber shaft that is approximately 1/2 the weight of the factory 2-piece driveshaft. The 1-piece carbon shaft features larger, replaceable u-joints and can handle about 850WHP and 180 MPH. We had the tubing custom wound with a high modulus fiber to ensure the strength while making it small enough to clear everything under the car. All of the factory shields, plates and covers can be used without any alteration to the car at all. The ends are made from 6061-T6 aluminum and that shaft weighs a mere 12.2lbs. Not only will the car feel more responsive but it will also make a noticeable difference on the noise level in the car.

By removing the factory 2-piece shaft and installing a single shaft, the car will feel more responsive due to the lighter weight of the shaft and also the fact that the hanger bearing is not moving up and down during acceleration. Available for most popular motor/trans combinations, if you don’t see yours listed, custom shafts are also available.

Please Note: This driveshaft is rated to 850WHP and a top speed of 180MPH and is not recommended for use above this speed.
Also, Factory Differential flange must be drilled to accept 10mm bolts (included)


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Warranty: 1 year | Manual Transmission ONLY Learn More

Warranty: 1 year | Automatic Transmission ONLY Learn More

Warranty: 1 year Learn More

Warranty: 1 year | Special Notes: Whether or not the car was equipped with ABS from the factory will change the length of the driveshaft. Be sure to check vehicle before ordering. Learn More

The 1-piece driveshaft for the Subaru WRX is a complete 2.75" Carbon Fiber shaft that is approximately 1/2 the weight of the factory 2-piece driveshaft. The 1-piece carbon shaft features larger, replaceable u-joints and can handle about 850WHP and 180 MPH. We had the tubing custom wound with a high modulus fiber to ensure the strength while making it small enough to clear everything under the car. All of the factory shields, plates and covers can be used without any alteration to the car at all. The ends are made from 6061-T6 aluminum and that shaft weighs a mere 12.2lbs. Not only will the car feel more responsive but it will also make a noticeable difference on the noise level in the car.

By removing the factory 2-piece shaft and installing a single shaft, the car will feel more responsive due to the lighter weight of the shaft and also the fact that the hanger bearing is not moving up and down during acceleration. Available for most popular motor/trans combinations, if you don’t see yours listed, custom shafts are also available.

Please Note: This driveshaft is rated to 850WHP and a top speed of 180MPH and is not recommended for use above this speed.
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Warranty: 1-year | Special Notes: 1-piece driveshaft conversion for the BMW E36 M3.
The E36 M3 uses either a 4-bolt or 6-bolt rear differential flange. This driveshaft is for the 4-bolt rear differential ONLY. If you're vehicle has a 6-bolt rear flange, please see part# BMWSH2-CV-S.

Please verify which differential flange your vehicle has before ordering.

5-Speed, will not fit Euro 6-Speed Learn More