i was thinking about getting an 03 m45 but i have not seen any mods available for this year. I understand it was only out for 2 years. is there any body kits or anything else, maybe headers, intake, exhaust?thanks

Exhaust will have to be custom made but i doubt theres much gains to be had, if you want it for just sound, you might be able to bypass the exhaust valve in the rear muffler

You can put a Z32 rearend (from the twin turbo) right in... makes the rear gear from 3.13 to 3.69 ..

intake is a waste on this car, it wont really give you any gains...

There is some trans stuff you can do, like high stall converter and shift kits

how about body kits, is there anything thats close, maybe i can modify it to fit?

Nothing you can get in the states, you could try importing one from japan... They were built for a while in Japan..

They were made for several years in Japan as Nissan Cedric and Nissan Gloria, same car, different trim level basically. Why would you need the rear end and worse gas mileage when it's already got 340 hp and goes 0-60 in under 6 seconds???? Look for Junction Produce, Wald, Artisan Spirits, Sportec (all Japanese tuners) for body kits, wheels, etc. They are such bitchin cars, but everything you'll need to mod them has to come from over seas, unless you get your hands on something that someone else already brought over.