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Listen to what this customer has to say about his Peak Speed Shop Radical ported intake manifold on his 4.8L Silverado....
“I got my intake put on, wow what a difference. I don’t have a dyno test but I do have a Diablo Trinity programmer so I’ve always done logs after every mod on my truck. Well the most grams per sec of air its ever logged was 230g/s and a soon as I put this intake on I logged it and it showed 240g/s. That’s a big difference. I could even hear it, it sounded like it was sucking a lot more air.”
Several days later….
“Hey bob, after the tune we got it up to 242g/s. That’s a big improvement. Also before I put the intake on my best 0-60 was 7.9. Now after the intake and the new tune, I’m sitting at 7.68. That’s damn good. Thanks a lot bob. I really appreciate it.”
Lon – Pineville, LA – TBSS Truck Intake Manifold Radical Ported for 2010 4.8L Silverado with full bolt-ons, exhaust and custom tune.
Porting intake manifolds and throttle bodies is Peak Speed Shop's primary business.We do a lot of them and have gained a good reputation for high quality work and performance.
Our proprietary process of "Radical Porting" stock LS intake manifolds gains top results! In terms of cost per horse power gained, this is one of the lower cost modifications you can do. A weekend mechanic can easily do it in their garage.
Here is a link for step by step instructions that you can use on most LS cars:
Listen to what this recent customer had to say about Peak Speed Shop....
“Amazing communications , amazing turnaround time and amazing product. The whole expirience was.....AMAZING!!! I will highly recommend your work to friends and fellow gear heads as well as use you again for my next project. Thanks...Stan.” Stan - North Richland Hills, TX
Oct 30, 2014 | 11:08 AM
Enthused Customer!
