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blackcobra
03-13-2007, 07:09 AM
looking to add a set of headers to my 1997 cobra . I found a set banshi headers on ebay used that had seperate tubes per port ad said they were alot easier to install than others . just looking for some advice on whats the best bang for my $$$ . how much hp gain do you get with headers :thumbsup: ? thanks

Pro-Dyno
03-14-2007, 09:30 AM
Mostly throttle response should see around 10-15 rwhp peak but it realy depends on the car :)