- Joined
- Sep 15, 2007
- Posts
- 3,065
- Reaction score
- 5
In like new condition these Mufflers were removed with only a few hundred miles as they were too loud for the customer. We installed a Stock GT500 system and it was more to his liking. These are loud but have an awesome sound and rumble! Retail is near $600. Buy these now, in like new condition, for a fraction of the cost new! Part # 421127. Call the shop at 732-780-0770 for questions or to order!