I have for sale a Mazda Billet oil filter base 

This will fit all engines from 12a -13b and 13b turbo engines up to FD

New 

Made from 6000 series aluminum 

this base comes with the dash 10 oil line fitting 

It also has a 1/8 bspt fitting port for your pressure gauge

Filter base comes with studs nut and o rings  

Also available in BLACK for an additional cost of $15

For all other Mazda rotary parts please visit our eBay store or see our other listings