I'm going to comprehensively answer this question once and for all. Since this is the 5th or 6th time I've heard someone ask this.
Firstly though, what do you mean by Ralliart Nose piece?
I'm going to guess you mean the front grill area... .
The front bumper bar of a Ralliart is completely different from the one off a NA Lancer. You cannot reuse any parts from your current ES/VR/VRX/Aspire front bumper bar. Even the Fog lamp is a different part. Not just the black grill in front. I'm referring to the lamp at the back. those are different parts. Even your stone trays beneath are different.
Here is a front bumper bar from an ES/VR/VRX/Aspire:
The white centrepiece is ONE piece with the bumper bar.
Here is the RA Front Bumper bar:
They are actually ALTOGETHER different! The place to observe is where the front lip ends.
YOU CANNOT SIMPLY BUY THE CHROME RING. IT WON"T FIT ON.
If you've seen them on NA Lancers, they're actually a Chrome tape stuck around the grill area to make them look like the RA. It's something like this:
which you can get in any autobarn/supercheap/repco.
Yes the VRX has front pods which may make it hard for you to tell but if you look in the middle section, you can see this squarish front end while the RA curves more. So point to add, you cannot add the front pods onto a RA and neither will bodylips for a NA lancer go onto a RA.
Now before I lay on the prices, there is some good news in that there are some parts you can reuse : The screws and clips.
I will provide in due course part numbers of EVERYTHING You need to get a RA front bumper bar look and the prices:
RA Front Bumper Bar (Full Quote):
1. MI-6400C672WB Face Kit FR Bumper White (Bumper Face)
RRP = A$538+
CCJ Price = A$525
2. 7415A148 MARK-THREE-DIA (Mitsu Diamond)
RRP= A$31+
CCJ Price = A$28
3. 6400B510XA COVER-FR BUMPER BLACK TOW HOOK COVER
RRP = A$10.80+
CCJ Price = A$9
4. 6400B398 GARNISH-FR BUMPER-CTR CHROME (Trimming Cover)
RRP = A$420+
CCJ Price = A$360
5. 7450A306 GRILLE-RADIATOR-RH D-W-GREY (Upper Grill R)
RRP = A$37+
CCJ Price = A$35
6. 7450A307 GRILLE-RADIATOR-LH D-W-GREY (Upper Grill L)
RRP = A$55.30+
CCJ Price = A$50
7. MI-6400B397 GRILLE-FR BUMPER D-W-GRAY (Bottom Grill)
RRP = A$53.10+
CCJ Price = A$48
8. MI-8321A198 LAMP ASSY-FOG-FR R+L (Fog Lamps)
RRP = A$397+ each
CCJ Price = A$350 each = A$700 pair
So 2 sides will be A$610
9. MI-8321A123 GARNISH-FR BUMPER-LH (Fog Lamp Covers)
RRP = A$26.50+
CCJ Price = A$25
10. MI-8321A124 GARNISH-FR BUMPER-RH
RRP = A$26.50+
CCJ Price = A$25
11. 5370A439 SHIELD-FR FENDER SPLASH-FR LH + RH (Wheel Well Inner Lining)
RRP = A$182.20+ (Pair)
CCJ = A$170
12. 5379A255 COVER-ENG ROOM UNDER-FR (Engine Under Cover)
RRP= A$119.00+
CCJ = A$105.00
RRP Total = A$2,488.64 (Ex VIC)
CCJ Total = A$1,990.00 (Ex VIC)
Vox Total = A$990 (Parts Only) + Shipping
On top of all that you need a variety of clips and screws.
AND MOST CRUCIALY:
Someone with an RA to provide you a VIN to buy it all!