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Silverado High Flow Cats

Video Chevy Silverado 5.3L: HIGH FLOW CATALYTIC CONVERTER Vs STOCK!


CHANNEL YOUTUBE : Exhaust Addicts

Silverado High Flow Cats. The stock cats are more packed with stuff, thus catalyzing more, but greatly reducing the flow of exhaust gases. I noticed you are running 35's.i highly recommend switching to 4.56's for more power, it.

Silverado with true dual straights high flow cats and no mufflers YouTube
Silverado with true dual straights high flow cats and no mufflers YouTube from www.youtube.com

Be the first to review “stainless works. I had long tubes installed last year and left the cats off. Has 55,000 original miles, true dual exhaust, high flow cats, no mufflers and 5 inch tips.

Check Out The Allflow High Flow Cat.


$99.99 you save $60.00 (60%) price: Has 55,000 original miles, true dual exhaust, high flow cats, no mufflers and 5 inch tips. Be the first to review “stainless works.

Didn’t Get On It At All.


Discussion starter · #1 · jun 5, 2017. Posted on june 15, 2022 the catalysts used. #10 · oct 15, 2011 (edited) redtan said:

From What I Have Heard The Chevy's Actually Flow Really Well.


Test pipes & high flow cats. #2 · may 16, 2011. $5 off your $100 mobile app purchase.

The Walkinshaw Performance Headers Are Made From High Quality Stainless Steel And Are Tuned Length 4 Into 1 Design That Are Complimented By Dual 3 High Flow Metal Cats For Maximum.


I'm wanting to upgrade my cats to some high flow cats since my exhaust shop refuses to cut them out and i don't trust myself to weld. The stock exhaust is actually quite nice from a quality perspective. These headers are designed to.

Find Chevrolet Silverado 1500 Catalytic Converters And Get Free Shipping On Orders Over $99 At Summit Racing!


Work was done at sand mountain muffler in dawson,al I had long tubes installed last year and left the cats off. These are some pros of the high flow of the catalytic converter.

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