Description
Transmission studs are critical fasteners that secure your transmission case and bell housing under extreme load and vibration. A compromised or failing stud can lead to catastrophic transmission separation, making a quality replacement non-negotiable for both track and street applications. The COLONY Transmission Stud 9653-4 delivers OEM-equivalent or superior strength with domestic manufacturing quality you can trust.
This stud is engineered for reliability in high-performance and stock applications alike. Whether you’re rebuilding after a race weekend or restoring your engine bay to factory specs, these heat-treated fasteners provide the clamping force your transmission demands.
- Size: 3/8-16 x 3/8-24
- MPN: 9653-4
- Material: Heat-treated steel
- Performance: OEM-equivalent or superior
- Origin: Made in U.S.A.
- Installation: Bolt-in replacement
- Application: Transmission case/bell housing









