On the gslse roughly what are the gains expected if i get a k&n cone filter and full racing exhaust from racing beat. ( header and all) Is there a better route for better gains or is this the best bet. What kind of ball park numbers would i see from it. Thanks, Karson

 

around 25hp

 

thats a good gain IMO. a fair % of the stock power. u'll b able to feel that just fine!

 

i spoke with a tech from RB and he said the streetport exhaust alone, with EGI not carb, using the 6 ports and O2 sensor, you will gain around 30 horse. expect about a 3-5hp gain from the filter. add it up and you'll get yor numbers.