yes sir you will notice the difference , gains said to be around 10-15hp , due to ristricted air flow by the cats in the OEM manifolds the engine is not gaining its max power by adding these headers it will alow more air to flow and the engine to breath better.
yes sir you will notice the difference , gains said to be around 10-15hp , due to ristricted air flow by the cats in the OEM manifolds the engine is not gaining its max power by adding these headers it will alow more air to flow and the engine to breath better.
hey man if you supercharge your car these headers will come into use even more then if your car was N/A so thats not a good reason to sell unless you need the extra cash to buy FI... lol but then when you get FI ull b pissed you sold the headers!
hey man if you supercharge your car these headers will come into use even more then if your car was N/A so thats not a good reason to sell unless you need the extra cash to buy FI... lol but then when you get FI ull b pissed you sold the headers!