SPELAB 2011/2012/2013/2014/2015 6.6L Duramax Diesel Applicable Products. Include EGR Delete Kit,DPF&Cat Delete Pipe,CCV/PCV ReRoute Kit,Intake Elbow Bridge Kit ,Fuel Tank Sump,Oil Catch Can,Fuel Pump ... various products.
Arrived in a timely manner, installed about 2 hours , they sound amazing , I just wish there was a phone number to contact , some of us are not as knowledgeable as some when comes to computers lolo
If all you are doing is a muffler change it's not that loud. I wish it was a little louder but some people would like the more quiet. Though thr sound it does have is amazing! Nice low tone that just sounds right, not tin can sound or rasp.
Simple installation and making noise now. 73 years old and love the quiet while on the Hiway with the option of the sound of my 394 Hemi in town.
Worked perfect fit right had options for different cap off style on the intake where oil runs into. Took me all of 5min to do. 5 stars all day.
The quality and looks exceeded my expectation. My car has racing headers and has a resonator instead of a catalytic converter. This muffler was the perfect final touch and makes the car sound tuned not ricey.
Parts are nice and fit well. The AN 90* is a little flimsy but it works well for what its needed for.
They are working Great
First and second day after I installed them one of them was little lazy to open
But now they both open and close fine
And also the vacuum pump motor That runs a test every minute can be annoying sometimes
Other than that I love them
Nice kit, with out the premium price. A must for power strokes. Comes from over seas. Took about 10 days to receive, with good Communication along the way. Going to consider other offerings from SPELAB.
