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Thread: Best Performance Addons
05-01-2009, 08:36 AM #11
For the intake I'd recommend Volant or S&B since they have a totally enclosed airbox.Adam
05-02-2009, 01:21 PM #12
05-04-2009, 12:23 AM #13
05-04-2009, 12:34 AM #14-Nick
2013 Silverado 1500 4x4 LT, Z71 Appearance Package, Vortec 5.3L AFM
Victory Red, Ebony Cloth
Custom pin striping, Bed Rail Protectors, GM Bed Liner, Husky Liner Floor Liners, Tint, Wade In-Channel Window Visors, Tractor Supply Black Low Profile Toolbox
05-04-2009, 05:23 PM #15
- Join Date
- Jan 2009
The K&N is also a closed in airbox...at least on my 2008 silverado 5.3. I also did the Corsa performance cat back exhaust as well as the Edge Evolution programmer. I don't know what helped the most but I am now running a 6.53 second 0-60 and my Ford rivals at work can verify . I think the edge programmer was an awesome addon and there is no doubt that has helped.
05-04-2009, 08:25 PM #16
go long tube headers, high flow cats(if you get inspected) cat back exhaust, intake and tuned.
05-04-2009, 08:49 PM #17
Longtube headers,intake exhaust and a good tune will really help it out.
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05-05-2009, 12:42 AM #18
05-05-2009, 02:18 AM #19
My Personal favorite is Borla and Magnaflow.Top quality
But Corsa is also very nice
05-05-2009, 06:32 PM #20
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