Bluestreak 6R80 Billet Input Shaft - 2015–2017 Mustang
When you’re pushing serious power through a 6R80, the factory input shaft quickly becomes a weak link. The Bluestreak 6R80 Billet Input Shaft is engineered to eliminate that concern, delivering extreme strength and reliability for high-horsepower street and race applications.
Machined from premium 300M alloy and precision-manufactured in Australia, this billet input shaft is a true drop-in replacement that retains factory dimensions while dramatically increasing load capacity. CNC-indexed splines ensure perfect engagement, while double tempering and shot peening maximize fatigue resistance. Proven to handle over 2,000 horsepower, this is the upgrade you install when failure is not an option—whether you’re launching off a transbrake or applying massive torque on the street.
Features
- Manufactured from high-grade 300M alloy
- CNC-indexed splines for precise engagement
- Double tempered and shot peened for maximum durability
- Precision ground for tight tolerances
- Direct drop-in replacement with no machining required
- Designed to withstand extreme torque and horsepower
- Proven to handle over 2,000 horsepower
- Proudly made in Australia
Fitment
- 2015 Ford Mustang 6R80
- 2016 Ford Mustang 6R80
- 2017 Ford Mustang 6R80
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

