Long tube headers
check here first, like the title said.... https://ls1tech.com/forums/generatio...e-posting.html
They do make mid-length headers that are emissions compliant, but don't usually yield the same power as full length headers. Your best bet is to get full length headers, Y pipe, and aftermarket exhaust. Otherwise you will be freeing up power from the manifolds and then trying to choke it through the factory y pipe and exhaust. Use the search function up above to get some idea of what is popular. Also, don't buy exclusively on price, some are easier to install, come with better hardware, or have a coating to reduce corrosion. Take your time and read/research before you buy, it will save you from doing it twice.
They do make mid-length headers that are emissions compliant, but don't usually yield the same power as full length headers. Your best bet is to get full length headers, Y pipe, and aftermarket exhaust. Otherwise you will be freeing up power from the manifolds and then trying to choke it through the factory y pipe and exhaust. Use the search function up above to get some idea of what is popular. Also, don't buy exclusively on price, some are easier to install, come with better hardware, or have a coating to reduce corrosion. Take your time and read/research before you buy, it will save you from doing it twice.
