- Does muffler delete affect gas mileage?
- Does straight pipe waste more gas?
- How much should a muffler delete cost?
- Can you undo a muffler delete?
- How much HP does a muffler delete add?
- What is a muffler delete kit?
- Which is louder muffler delete or resonator delete?
- Whats louder muffler delete or straight pipe?
- Will no muffler hurt my engine?
- Can straight pipes hurt your engine?
- Does a straight pipe add horsepower?
- What is the point of a muffler delete?
- Which is better straight pipe or muffler?
- Does removing muffler make car louder?
- Is straight pipe the same as muffler delete?
Does muffler delete affect gas mileage?