The cost of an exhaust system varies anywhere between $300 and $1200 depending on whether it's a complete system, type of exhaust system, and parts of the exhaust system.
Is it safe to drive with a broken exhaust pipe?
1. The Toxic Exhaust. The possibility of toxic exhaust fumes leaking into your car's ventilation system represents the largest reason for not driving with a broken or damaged muffler. You put yourself and others in serious - and potentially fatal - danger if this occurs while you drive.
How do you connect an exhaust pipe without welding?
https://www.youtube.com/watch?v=JC_Qtigqzks
Do exhaust pipes have to be welded?
Even though welding equipment is not needed to bolt a muffler in place, you must still have the knowledge and skill required for the installation. You must be able to jack up the car to access the undercarriage, ensure the joints are completely secure and safely lower the vehicle.