2011 Acura TL 3.7 XLR8 Catback Exhaust
2011 Acura TL with just the XLR8 Catback
ATLP 4th Gen TL Quad Exhaust System (SH-AWD/FWD)
www.heeltoeauto.com, link here to purchase:http://www.heeltoeauto.com/atlp/?&catid=2589
Acura TL Exhaust Comparison ATLP versus XLR8
ATLP and XLR8 are truly the most popular Exhaust brands for the 04-08 Acura TL. While they are both excellent systems, they have very different appearances and sounds. This video from Heeltoeauto.com shows you the distinct differences between them. Buy either on Heeltoeauto.com!
RV6 V2 J-Pipe installed on a 4G 2013 Acura TL SH-AWD
Here is a before and after sound comparison of an RV6 V2 J-Pipe that has been installed on a 2013 Acura TL SH-AWD 6 speed manual transmission. As you can hear, the J-pipe produces a deeper tone, but not too noticeable while revving, but noticeable when driving. As far as gains go, I couldn't give you an official number since I didn't Dyno after installing, but throttle response does feel a bit better. You can buy this J-Pipe here http://rv6-p.com/tl/4th-gen/awd-jpipe-232.html