On a classic WRX, looks like i will be upgrading my up pipe due to maybe gasket ;leaking , so thought, update the headers or leave standard ?

Seen this for sale, says its genuine sti but didnt think they came with any different headers to wrx etc, but always like to be corrected ha

 

late reply to this post sorry , stay with standard unless you are going for big power , headers i heard can reduce torque and in my opinion make little or no power increase plus you loose the most importanat part the scooby burble

 

definately not STi, look like RCM / GT2 spec headers from the pic............

a nice Harvey Smith 'trick' up-pipe would compliment either

 

just to add STi's come with the exact same headers age for age as any other turbo model