A: An exhaust is the entire system, from the engine cylinder head to the tail pipe. It includes the exhaust manifold, catalytic converter, muffler and all pipes and hardware that connect it to the chassis. A: If you hear noise that gets louder when you accelerate, you may need a new muffler.
â¢ DRESSED TO THE NINES (adjective) The adjective DRESSED TO THE NINES has 1 sense: 1. dressed in fancy or formal clothing. Familiarity information: DRESSED TO THE NINES used as an adjective is very rare.
although the general consensus to the origin of dressed to the nines is unknown consider the meaning to be simply a reference of scale on a scale of one to ten you are dressed to the nines since perfection can never be attained nine would be the absolute best