Autometer Metric Oil Pressure Adapter Rear Upper Strut Tower Bars This direct-fit catalytic converter is

This direct-fit catalytic converter is designed specifically for the 2000-2002 Audi S4 and interchanges with OE part 8E0 253 057 HX

Note: Please contact us if you are doing a custom head or block swap as this kit will not fit a lot of those applications

2618 Alloy Forgings: We use domestic 2618 alloy forgings

Pro DRY S filters are easily recharged with aFe POWER CLEANER

Elevate your truck to the next level with an exhaust that has the pipes to put other trucks to shame

Autometer Metric Oil Pressure Adapter Rear Upper Strut Tower Bars This direct-fit catalytic converter isFITTING, ADAPTER, METRIC, 1 8" BSPT MALE TO 1 8" NPTF FEMALE, BRASS