Fabspeed Universal Single 90 Degree O2 Sensor Spacer (FS.O2CAT90S) 2523 and our simplified two-bolt mounting

and our simplified two-bolt mounting system makes installing easier than ever

high load bearing capability (4WDG

Challenger 392: Max gains of 15 hp and 12 lb-ft of torque at the wheels

Includes a high accuracy nitrous pressure gauge and a billet aluminum manifold that has two 1/8 npt ports allowing you to connect the nitrous gauge as well as another 1/8npt accessory in-line with a 6AN line

closed tip thermocouple sensor (PN 30-2068 sold individually or in 2-or 4-packs)

Fabspeed Universal Single 90 Degree O2 Sensor Spacer (FS.O2CAT90S) 2523 and our simplified two-bolt mountingUniversal O2 spacers with real precious metal Catalytic Converters lengthen the distance between the O2 spacer(s). We've taken our spacers a step further by having built in catalytic converters to allow the ECU to properly read exhaust gas and perform at optimal performance. Oxygen sensors can occasionally trigger a CEL on stock vehicles due to the new advances of technology and would require an O2 spacer to bring the vehicle back to equilibrium and