US$ 17.95
5" & 1x 3/4" UNF 16
this unit can be installed in about 30 minutes with simple hand tools
Low Speed Compression
which can lead to oil starvation
Noble only makes specific hub bore spacers
Subaru OEM Knock Sensor WRX 2008-2014 / STI 2008-2021 | 22060AA140 vendor_aFe 5" & 1x 3/4" UNFFitment Information: 2008 2014 Subaru WRX 2008 2021 Subaru STI Features: This is a genuine OEM Subaru Knock Sensor for your 08 14 WRX and 08 21 STI. A failed Knock Sensor will often have no noticeable symptoms beyond a check engine light or engine ping or knock, but it does cause your Subaru to operate inefficiently and produce higher emissions. This sensor is available for those that need a direct factory replacement. Genuine Subaru OEM component
US$ 17.95
US$ 35.75
US$ 35.75
US$ 17.95
US$ 17.95
US$ 100.50
US$ 17.95