About
About
FLM Hardened Differential tranny shaft cups (Set of 2).
These help especially with modified motors/exhausts, as the stress on the drivetrain increases more strength is needed. Great for use with heavy duty dogbones as well.All warranty claims for Fast Lane Machine products are handled by Fast Lane Machine directly. Fastlanemachine@sbcglobal.net
- Machined out alloy steel
- Heat treated to 56 rockwell
- Multiple slots for long life
- Lifetime warranty
These help especially with modified motors/exhausts, as the stress on the drivetrain increases more strength is needed. Great for use with heavy duty dogbones as well.All warranty claims for Fast Lane Machine products are handled by Fast Lane Machine directly. Fastlanemachine@sbcglobal.net