2000 bmw z3 2.3 upgrades

[modenapsu]

I want to get an exhaust and chip for my 2000 bmw z3 2.3. I have a K&N filter already. Where should I look, what companies should I consider for the exhaust and chip, and what kind of horsepower increases could I expect from adding both? thanks so much!

[JF824]

for the chip i would go dinan, gain would be 8hp@6000

[95scortRS]

Eh, Z3 2.3? Haven´t heard that one, I think it is 2.5i or 2.0i. For a chip, try that Dinan and get an exhaust at the same time. Sounds much better with the filter you have already installed.

[modenapsu]

z3 2.3 that is what the car is badged however it has a 2.5 engine