Synchrotech 1-2 GSR ITR B16 (92-01) Carbon Synchro Sleeve Set O2 Sensors Fact: For every 3

Fact: For every 3

Ratios: 3

Requires pigtails PGTUSC4 or Plug & Play adaptors PADPUtoJ4

A lot of times you'll notice a smoother idle & much smoother power at high rpm

It features a compact 39mm diameter that fits most applications and an offset inlet design that eases installation

Synchrotech 1-2 GSR ITR B16 (92-01) Carbon Synchro Sleeve Set O2 Sensors Fact: For every 3Synchrotech Pro Series Carbon Sleeve Set Includes: 1st 2nd Hardened Sleeve, Springs, and Pro Series Carbon Synchros Fitting: 1992 2001 Integra GSR, B17A, JDM YS1 (Integra XSI RSI), Integra Type R, B16 Hydro, 1999 2000 Civic Si with the case ID (S80 Y80 YS1 Y21 S4C)