i have an 04 Z. it HAD seibon lip, but a semi ran over a cone and it hit my bumper taking half the lip and my RH fender liner messing up my bumper in the process.

MY QUESTION.

i wanna get an different bumper, aerosynce or nismo poly n2 bumper, both sold here on this site. will the factory fender liners and under trays bolt up to aftermarket bumpers? (possibly shine amuse)

if not, i think im just gonna get a new '06 bumper with 06 fender liners, z-speed undertray and a lip to finish off the bumper.

 

Don't know about others but my replica Amuse front bumper didn't match up to the undertrays and fender liners so I had to ziptie it everywhere

 

My extreme dimentions bumper lined up pretty well.

 

most cheaper kits have a tab you can drill out yourself.. zip ties really do the trick just as well as anything.
its usually just fine even w poorly fitting kits. You have quite a bit of room for give.

 

I have an Aerosync bumper and everything fits great.

 

My VIS kit lined up perfect

 

If the bumper was intended for an 06+ then you will need the 06+ fender liners

NISMO V2, and NISMO V3's both need the 06+ fender lining (and other items) to fit perfectly but you can get away without them

 

I've been wondering this too. I'm looking at either an Amuse or V2 rep from Shine, and want to know if they could be mounted with the aluminum undertray from conceptZ (gonna to get it when i get back) anyone have stock or aluminum undertray with an aftermarket bumper?