Celica Forums General Discussion Engine and Performance Who has HKS hiper exhaust?

I was wondering if it has HKS stamped on the back canister or not, im looking at one that somebody says is HKS but it doesnt have it stamped on the canister... it has SR stamped on it, and has "safety regulation" written in fine print below it

nobody?

mine says HKS on the canester tip is that what ur asking

I've got the HKS stamp, if you don't got the stamp then that's the first generation HKS exhaust that came out. The first generation has had a lot of rust and spot weld problems so if you're looking into buying one, it's not recommended. The person that you saw have it has a first generation HKS exhaust most likely, 2nd generation has HKS logo engraved into the tip with silencer holes.