O2 sensors

[steved0x]

I got my post cat o2 sensor from amazon using the part numbers from mike's website. Much cheaper than from Porsche. The hardest part was getting the old sensor off.

Edit: here is the sensor I got from Amazon, currently priced at $87
http://www.amazon.com/gp/product/B000VAZKP4/ref=wms_ohs_product?ie=UTF8&psc=1

I couldn't fit my regular O2 socket in the tight spot so I used this one and it worked like a champ:

http://www.amazon.com/gp/product/B001C6NE40/ref=wms_ohs_product?ie=UTF8&psc=1

Since I got mine, there is a new "low price" type of OE fitment O2 sensor on Amazon:
http://www.amazon.com/Prime-Choice-Auto-Parts-KO1897/dp/B005ERWCAK/ref=au_pf_ss_8?ie=UTF8&Make=Porsche%7C2&Model=Boxster%7C18&Year=2000%7C2000&carId=001&n=15684181&s=automotive

I probably would have still gotten the Bosch even if this other one had been available but as time goes on and people try this sensor it may become a low cost alternative.

Steve