Silverline Diesel 4" 409 Stainless Steel Exhaust system With Tip!
Application: 2001-2007 6.6L Duramax LB7 LLY LBZ Diesel Trucks.
Manufacturer information below:
All Silverline stainless steel systems are supplied with a highly polished muffler featuring polished welds to provide a seamless appearance. With free flow design, the strategically placed louvers provide sound deadening control for a more pleasant in-cab ride while still providing the deep, rich sound of the diesel engine during acceleration.
Systems are offered in single and duel 4" and 5" configurations, all engineered for optimal performance and perfect fit. Silverline diesel truck systems are available in T304 and 409 stainless steel, or aluminized steel, are equipped with pre-welded hangers and come ready to install with all necessary hardware. In addition, all T304 AND 409 come complete with a T304 5" double wall tip!The aluminized ones come with every thing except the stainless tip!!
I want to mention that all my info is accurate and if you have any questions feel free to contact me 24/7 7days a week 406-728-3939... Ryan @406-370-6009 or Office M-F 9:00-5:00 406-543-3900
up gradeing your exhaust system is a very good investment if you are running fuel modifications, because as you know the more fuel you supply to your motor the more air you are going to be pushing through your motor. And all factory exhaust systems are made for factory fuel quantity. With this in mind to upgrade to a free flowing system is the way to go!!!
Here's some more factory info:
Silverline Technologies Rapid Flow Exhaust Systems are designed and built with absolute minimal degree angles on bends. This will create the most free flowing low back pressure system in the industry allowing the turbo to move air more freely,reducing exhaust temperatures. Dyno results have shown a 10-20hp gain in horsepower by simply switching from stock to a Rapid Flow Exhaust System. This will also lower exhaust temperatures by as much as 200 degrees depending on size upgrade and horsepower output.
list price is 465.00
shipping is $40/$60 dollars