
Original: $225.23
-65%$225.23
$78.83The Story
The SG-B126-MS3 LS Integra 26T M/S 3rd Gear is a carbon-lined 3rd-gear synchro from Synchrotech, engineered for Honda/Acura B18B LS transmissions. Carbon friction material grips faster and wears longer than factory brass, delivering smoother, more consistent shifts under hard use — on the street, strip, or track.
Why upgrade to carbon synchros:
- Faster, smoother engagement and reduced grind
- Superior heat and wear resistance vs. OEM brass
- Ideal for high-horsepower, high-RPM and track use
- Direct-fit replacement — no transmission modification required
Backed by Synchrotech quality and shipped fast from Speedzone Performance.
Description
The SG-B126-MS3 LS Integra 26T M/S 3rd Gear is a carbon-lined 3rd-gear synchro from Synchrotech, engineered for Honda/Acura B18B LS transmissions. Carbon friction material grips faster and wears longer than factory brass, delivering smoother, more consistent shifts under hard use — on the street, strip, or track.
Why upgrade to carbon synchros:
- Faster, smoother engagement and reduced grind
- Superior heat and wear resistance vs. OEM brass
- Ideal for high-horsepower, high-RPM and track use
- Direct-fit replacement — no transmission modification required
Backed by Synchrotech quality and shipped fast from Speedzone Performance.























