1964-1977 シボレー Chevelle スモール ブロック マニホールド ヘッダー ジェネリック

Very happy with these catless headers, especially for the price. Fitment was perfect and I didn't have any trouble with the installation. Just note, it only comes with the manifold to midpipe flange bolts/nuts/washers. It doesn't come with the bolts that secure the manifolds to the block. Just reuse the old bolts and don't over-torque them. I also purchased the O2 sensor extenders which have worked as described to prevent catalytic converter codes.

Looks like a fabulous bit of kit. Not fitted it yet but it looks really well made.
Very happy many thanks.

I would give it 5 stars but the fitment was off a little bit at the collector. Without modifications when bolting up the Y pipe it was sending it tight to the passenger frame. In my experience I was able toto shimm the flange with the factory flange that I ground down at a wedge to correct the issue. Other than that the fitment at the head was ok. Yes I could have cut the welds and straighten the flange on this header but I was in a pinch and needed it to work with what I had.

All good

I couldn’t get this in my own country. I was lucky enough to find it you guys. From purchase to delivery, it’s been excellent yes you have to wait a little while but who cares? Great value for money really pleased.