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Threaded J-Pipe and Spacer with Gas Flow Inserts for CEL prevention **Back in Stock**
RAI J-Pipe and spacer  for CEL prevention
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Our Price: $29.99

Product Code: 11619VIB

The RAI J-pipe that can be threaded into any factory 02 sensor bung and will work for any exhaust system. It features 3 different inserts which allow you to fine tune how much exhaust flow your secondary O2 sensor reads. This is the perfect method to clear a stubborn CEL.

We use them on all our systems to make sure there are no CELs, with or without a catalytic converter. These pipes also make oxygen sensor installation easier. by moving the O2 sensor perpendicular to the exhaust pipe. The RAI J-pipe is made out of T304 stainless so it will never rust and it's built to last the life of your car.

RAI also offers a straight spacer as an alternative to the J-pipe. It features the same adjustable jets but in a straight configuration: RAI Straight 02 Spacer

Click here for J-pipe directions

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