If you want cheap things and you have no connections its very hard because everyone is out there to make a buck. The value of these items is not woth shiet, not worth it, they increase the depreciation of your car, and make it harder to fall, not to mention it destroys your warranty etc etc. Apart from lowering my car which improves handling and aesthetics, i would not waste another cent, spewing i put the CAI in coz it cost me $330, and apart from the noise there is just no performance. By buying a K&N for 80 bux and modifying the air box, i would have achieved the same result. Petrol has shot through the roof, and its hard enough to keep this thing on the road as it is, with insurance, rego etc etc....spending all these hundreds of dollars for items that make bugger all diff doesent justify it for me anymore...tops i would pay for a CAI setup is $150..anything more and it aint worth it.