I recently had Autobanh.com put on a Boostlogic.com 4 inch exhaust on my stock twin set up.
First, note that if your putting the exhaust on a 3 inch RMM DP you will need an adapter.
Now Tommy did a great job with the installation. It fits just the way I want. There was no wait when I went to the shop. As soon as I got there the car was on the lift and with no time to waste.
The exhaust itself is quite nice. It comes fully polished from front to back. The piping is 4 inches and the tip is 5.
In addition to looking good, the exhaust performs. I mean this exhaust FLOWS! I am hitting 20psi easy now (yes I use race fuel). Spool is faster too.
The exhaust is LOUD. When looking for a new exhaust, I told Tommy I didn't care about sound and I was focused on flow. So this is what I went with. Here is the sound clip of what the exhaust sounds like (Thanks to BADZ06 for filming and Houston Performance Driving for hosting):
SOUND CLIP 4 INCH BL EXHAUST STOCK TWINS
First, note that if your putting the exhaust on a 3 inch RMM DP you will need an adapter.
Now Tommy did a great job with the installation. It fits just the way I want. There was no wait when I went to the shop. As soon as I got there the car was on the lift and with no time to waste.
The exhaust itself is quite nice. It comes fully polished from front to back. The piping is 4 inches and the tip is 5.
In addition to looking good, the exhaust performs. I mean this exhaust FLOWS! I am hitting 20psi easy now (yes I use race fuel). Spool is faster too.
The exhaust is LOUD. When looking for a new exhaust, I told Tommy I didn't care about sound and I was focused on flow. So this is what I went with. Here is the sound clip of what the exhaust sounds like (Thanks to BADZ06 for filming and Houston Performance Driving for hosting):
SOUND CLIP 4 INCH BL EXHAUST STOCK TWINS