Exhaust and muffler change for cultus 2010 advice

[umerfarooq4121998]

Mery pass cultus 2010 model hai n mein us ka muffler change karna chata hun .so my question is
1.sirif muffler change karun ya piping bhe
2.agar piping bhe karni tw kon sa size is behtar rahy ga kuch log kehty 2.25 inch and kuch log kehty 1.75inch sy bari piping sy engine kharab hw jata
3. Muffler change karny sy petrol average b kam hoti hai?
4.which muffler is best for cultus

[umerfarooq4121998]

Anyone there ???

[Hassan1991]

Straight pipe decreases torque with high end gain which is HP.
Depends upon what you want.
for me straight pipe without any catback and muffler at the end sounds better.
hahaha engine kharab nae hota.
torque decreases so it effects mileage at low rev's but not too much.
what is the stock size i think so it's 1.75inch?

[umerfarooq4121998]

Brother car mein genuine exhaust laga hua hai tw just muffler install karwa lun ya piping bhe? Mujy acah soung n bass cahia . What should i do?

[Hassan1991]

install a straight pipe of stock size with muffler (not too big, should be of suitable CC ) .....baki ghar valon sa ager pari to meri zimadari nae

[umerfarooq4121998]

Thankx bro ..