Holley is the best choice IMO. Why? Because it fits very well, it’s backed by Holley, uses band clamps and is 3 inch diameter from the collector to tail pipe.Best Bolt-on Exhaust system for LS1 swap on my 86 cutlass??
It's so good you cant have just one.... err... wait, that's a different kind of LAYS.... potato chips.I like Hookers... I mean Hooker.
GBodyForum is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com. Amazon, the Amazon logo, AmazonSupply, and the AmazonSupply logo are trademarks of Amazon.com, Inc. or its affiliates.