
Original: $34.65
-65%$34.65
$12.13The Story
The Synchrotech SYN-NSG-12C — NSG370 Carbon Inner Friction Ring (1-2) — is a carbon-lined upgrade engineered for smoother, faster, more durable shifting than factory components. Built to Synchrotech's Pro Series standards and trusted by builders for high-horsepower street and track transmissions.
Why carbon:
- Faster engagement and reduced grind vs. OEM brass
- Superior heat and wear resistance
- Ideal for high-RPM, high-power and track use
Application: NSG370 Carbon Inner Friction Ring (1-2)
Backed by Synchrotech quality and shipped fast from Speedzone Performance.
Description
The Synchrotech SYN-NSG-12C — NSG370 Carbon Inner Friction Ring (1-2) — is a carbon-lined upgrade engineered for smoother, faster, more durable shifting than factory components. Built to Synchrotech's Pro Series standards and trusted by builders for high-horsepower street and track transmissions.
Why carbon:
- Faster engagement and reduced grind vs. OEM brass
- Superior heat and wear resistance
- Ideal for high-RPM, high-power and track use
Application: NSG370 Carbon Inner Friction Ring (1-2)
Backed by Synchrotech quality and shipped fast from Speedzone Performance.























