Sale

Drivetrain› Manual Transmissions and Components

Synchrotech

K-Series 6-Speed Carbon Synchro Set

$288.70 $262.45 Save $26.25

SKU: SYN119

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The Synchrotech SYN119 is a carbon synchro set designed for K-series 6-speed transmissions. This set features a triple cone design for 1st and 2nd gears, and a dual cone design for 3rd and 4th gears. It is constructed from a carbon composite material.

This synchro set is specifically designed to fit 6-speed transmissions from 2002-2015 models, including the RSX, TSX, ITR, CTR, and Civic Si with K20/K24 engines (EP3/FN2/FD2 chassis).

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandSynchrotech
Part NumberSYN119
CategoryDrivetrain

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy