Can I be devil's advocate? You might've already considered this...
Maybe only choose mods that can be removed & replaced with the OE items so that your car is 'standard' once again when you come to sell, cos it seems there's two fundamentals to consider before adding performance kit to a LCR:
1) Yes, it's excellent when you've a modded car &, for example, you leave some arrogant twat in a M3, or similar, for dead cos he assumes your standard-looking LCR is slower than his M3. Yeehah!
2) But it’s a tad gutting when at a later date you want sell your modified LCR, & you a) struggle to get any interest cos the average punters stay away in droves cos they assume that any modded car is actually a thrashed boy racer's toy. And b) you car might have actually, in effect, lost £1000s in value due to the mods.
Also, don't automatically assume that there'll surely be at least some enthusiasts who'll gladly pay for a car that's 'already had all the work done'.
If you take the 'removable mods' option, then come sale time you have the potential to sell the kit 2nd-hand, while you’re left with an A1-condition/maintained standard LCR that'lll have loads of peeps waving big wads of £££s at you.
BTW, no offence intended to folks that modify their LCRs/LCs.