Rep Power: 0

Will front and rear seats from an 03 sedan fit in an 04 dx-g coupe without modification? How about the carpet?

 
Rep Power: 812

all 01-05 seats from any model are swappable. my friend put 01 sedan seats in his 03 coupe. the only difference will be the seat fabrics may not match because coupe/sedan and body color had different patterns and colors. also the other thing to watch for is side airbags in the seats. if your car has side airbags, you want to get replacements that also have airbags so you wont throw an srs light. coupe seats have a bit better support and are more sporty compared to sedan.

carpets im not sure but the floors are a bit different esp in the rear. im gonna say no to coupe and sedan carpets swapping.