http://store.summitracing.com/partde...294840129+1004

hey check out the price on these for my truck! what do you guys think about their claim of 10 - 15 HP to the real wheels?

 

I don't know but those are pretty! I would go bonkers to have one of the shiny ones under my hood!

 

The price seems great, but I have heard no increase from these. But for this price it may be worth the gamble. I you do it let me know. Money is tight now so can't afford another screw uplike the exhaust.

 

upon further research those are just the pretty shells that you can buy to put your 300 dollar granitelli guts into.

 

but i was on their website and they claimed +55HP on a 5.7 liter siverado with thier MAF cold air intake and plug wires.

 

well at the top of the page they have the mustang that claims 53 hp with just the intake... i doubt all those numbers most manufacturers claim for their products

 

of course they will claim that those dyno sheets are real too

 

Yeah, what they don't tell you is "After several minutes of debating a good sales pich, we opted to just lie and tell everyone we actually tested this thing when in acuality we don't even know if it works. It looks good though, and now at the incredably reduced price of only $129.95!!

 

I have a GMS maf. If you have the money to burn its worth it.More low end torgue from standing start and for towing, but the way my99 with the 5.3 down shifts at 40-50mph[:'(] need a weatley job done i think.

 

Same here airmech. Mine would shift like 20 time going up and down hills. A tune will definatley eliminate that allowing you to use more low end to pull hills and accelerate. Plus, when it does downshift it will be more into the power band.