yeah flowmasters would do fine, but if you wanna clear the most CFM's through your mufflers at a great price get a set of Mac FlowPaths. unlike the flowmasters, i have noticed at idle and cruising speeds they are realatively quiet, but at full go...... nice. Loud and throaty. If you ever upgrade to a 3" tail pipe set up straight out of the mufflers it sounds like a dragster when you've got it to the wood.