BA XT I6 Exhaust
Hey all i had a friend pop into herrod today, and Mr Herrod himself said by putting in extractors, high flow cat, and free flow exhaust system, they had to offer for the I6 BA, 20 RWKW would be the end gain!
Is this true?
I find it hard to believe 30 KW would be gained at the fly from a full exhaust?
But the words came from Mr Herrod Himself?