catalytic converter

pnoi_01dc2r · Post by **pnoi_01dc2r** » May 11th, 2006, 1:22 am

I'm here in korea right now and I cant go underneath my car and check this. My question is if stock 2001 type R catalytic converter has a O2 bung on it? Because Im trying to order a JDM 4-1 2.5" header and RSR exmag 2.36" diameter. I'm buying a carsound high flow cat. I just want to know what part number do i need to buy. Thank you in advance

midwestR · Post by **midwestR** » May 11th, 2006, 1:25 am

i say if u dont have emission testing in korean just put a full racing header or go straight pipe

pnoi_01dc2r · Post by **pnoi_01dc2r** » May 11th, 2006, 1:28 am

midwestR wrote:i say if u dont have emission testing in korean just put a full racing header or go straight pipe

My car is in the US. Im in the military and station here for 5 more months. I will be buying the parts now so that I can install it when I gat back. Thanks

res09ggm · Post by **res09ggm** » May 11th, 2006, 1:43 am

my usdm cat has an o2 bung on the exhaust side