La boite contient la quantité nécessaire au remontage. Exemple: 4 pipes pour un 4 cylindres.
- YAMAHA XS 400 1977
- YAMAHA XS 400 1978
- YAMAHA XS 400 1979
- YAMAHA XS 400 1980
- YAMAHA XS 400 1981
- YAMAHA XS 400 1982
- YAMAHA XS 400 1983