The weight is 17 lbs as compared to the stock 55lbs. For every 10lbs lost, is about 1hp gained. The exhaust alone is probably worth about 5 to 8 hp.RoyKimGT said:why the eisenmann titanium? the sound? i doubt it gives any extra horse power..
Only available at one place exclusively: www.eisenhaus.comRoyKimGT said:where can you find it for a decent price? i looked at rennsport.com and there seems to be racing, sport, performance, and DTM, etc... wat is the one i should get? i don't wanna be spending all my money on no exhaust... but i still want a decent one.