6.2 Yukon Denali. Headers, stock muffler. Startup, take off, cruising.
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- čas přidán 7. 05. 2019
- Speed Engineering headers 1 3/4", high flow cats, stock 3.5" piping and muffler. Stock resonator replaced with Magnaflow 14161. Deep tone but but very quiet, keeps the neighbors happy and not annoying for towing.
Sounds great!!Thx for sharing this vid this is exactly what I wanted to see/hear.
Your cluster was killing me lol
That's just the video
Sounds great, I bet the headers help that big 6.2 breathe better, any fitment issues with the speed engineering 1 3/4 headers, Thanks
Im debating on the 1 3/4 or 1 7/8
No problem at all with the 1 3/4, lots of space. I think 1 7/8 would fit great too but don't know for sure.
Yukon 5.3 v8 2008 with zr1 cam What would you installing cold air intake +long tube headers or short tube headers?
Thanks a lot
Does high flow cats help out w the gas smell coming out of the exhaust pipe ?
Definitely. I didn't run this one without cats but my other LS vehicles I've tried it and the smell is too much for me so I always run cats, even on my track car.
mikedamageinc thanks 👍👍😎👌
Where did you put the cats? Or did you buy a different y pipe for the speed engineering headers?
I had to add the cats right on the collectors and trimmed both down a little. Probably not optimal for flow but it works, and it was very tight to make it fit
What type of high flow cats any link?
Flowmaster from Amazon