Technoresearch TR200044 O2 Installation Kit

Kit is comprised of two O2 sampler blocks, an exhaust port jet, two five-foot exhaust hoses and special attachment bolts. Bolts consist of 25 Rivnuts, seal screws and seal washers. One hydraulic insertion tool (with case) and one drill bit included for installation. When combined with a set of wideband O2 sensors, the O2 installation kit allows you to get the most accurate readings so you can get the best possible results out of your tune. No pump or sampling tube required. Monitors both cylinders simultaneously. Measures exhaust gas correctly. Prevents reversion air and false lean readings. Fast, accurate readings with almost no delay. Easy installation with no welding required. Compatible with Dynamometer or Portable Data Logger. When finished, heat shields cover seal screws to maintain original look.