4 個 M18X1.5 45 ミリメートル栓 O2 酸素センサースペーサーテストパイプ延長エクステンダーアダプター CEL

Super fast shipping ,quality product! .I have a 2024 volkswagen gti and it worked great !I have a CTS downpipe. I used this spacer with NONE of the jets just wide open and it was perfect

I still have not received them. I am very disappointed.

Je suis très content de ma commande !

I ordered a pair of these for my Ecoboost down pipes and found that one fit perfectly without issue. The other's internal threads were either damaged or the cutter was dull. Luckily I have a thread chaser in this size and was able to correct the threads enough to be able to thread the sensor in. Other than that, the adjustability that they offer is great to get the sensors lined up perfectly for proper clearance.

Great quality