Part# CAL-4470 ; Cal Custom stainless steel block hugger style headers to suit the small block Chevy V8 engine. 283, 307, 327, 350, 383 Chevrolet engines. Suits tight engine bays. Hot Rod Header.

These headers are really well made and they come polished finish as you see here in the photos.  This header kit comes complete with gaskets, collector cones and zinc coated extractor bolts. The header pipes are sized at just under 1 3/4 inch.

Please note that all the pipes are stainless steel however we have noticed since we started selling these headers that the header plates and collector plates must have a high mild steel content becasue they are a bit magnetic, even though they look to be stainless steel.  We have found this is quite typical of all the aftermarket mass produced headers as you will see on the American market and sold locally through us and other speed shops over here. An easy test for you is to just use a fridge magnet, you will find it sticks to the header plates but not the pipe. Stainless steel is not magnetic, so just be aware of this becasue most guys on the sales counters in other speed shops and Ebay do not realise. Hence it becomes obvious why the price is so attractive.

Those of you building budget street cars these are still good quality headers and a good bang for your buck, however the show car guys who are going to be anal about polishing and finish quality would be better off going the cutom made route. Therefore if you want them to be completely stainless steel then you will have to go with our custom made units and use the header plates we get cut ourselves here in Australia to our drawings for Kustom Bitz.  We cannot be any more honnest than that.