Thanks for the info.Originally Posted by Ramsey
Thanks for the info.
07 ECSB 5.3 , Corsa Sport Exhaust , Magnaflow Catted Y-pipe, SLP Cold Air Intake , Corvette Servo, Tinted taillights , HP tuners Debadged
How you guys pass inspection without cats?
2002 Chevy Silverado 1500 Z71, Forest Green, 5.3l V8
[FONT="Comic Sans MS"]Mods: front bumper, KC lights, American Racing Wheels, BF Goodrich All Terrains, bed liner, fender flares, Westin steps, Delta tool box, Flowmaster 40 series muffler, 4in. slash cut tips, exhaust cutout, Spectre cold air intake.
Drive up here and I'll show you.Bring cash
Drive up here and I'll show you.
07 ECSB 5.3 , Corsa Sport Exhaust , Magnaflow Catted Y-pipe, SLP Cold Air Intake , Corvette Servo, Tinted taillights , HP tuners Debadged
Too bad it's a NBS or I'd buy the headers too lol.
1969 Chevy RCLB C10 350/TH400 SOLD
2007 Chevy RCSB 4.8 4x4 LS SOLD
2008 Chevy RCSB 5.3 4x4 LT SOLD
2010 Chevy CCSB 6.2 4x4 LT SOLD
2005 GMC CCLB DRW 6.6 Duramax 4x4 191,000 and counting
2013 FORD CCSB F350 6.7 Powerstroke 4x4
Lower your truck, a lot
Axekick tuned, Pacesetters, Servo.
I had the same problem with the raspy exhaust, I cured it by installing a 14'' glasspack muffler at the end of the tailpipe right before the exit. I also have a single 18'' magnaflow... It still has great tone but without the crackle at different rpms...
YES!! Well, they haven't caught on that i don't have them, but it still fails the actual emissions part lol. The two speed test gets me for high HC levels at idle, so it looks like i HAVE to add cats. Looking at Magnaflow metallic spun hi-flows.
I am also hoping adding the cats will cut out some of the raspiness my exhaust seems to have (stock manifolds, true dual to 40 Flowmasters).
1991 Silverado ECLB
LM7-T56
I know someone that put a stock muffler from something else back on then put a Magnaflow right at the rear.
The guy can fess up if he wants to. He has F-car headers too.....
What is the smallest cat you guys have seen, when I say smallest I mean overall length?
07 ECSB 5.3 , Corsa Sport Exhaust , Magnaflow Catted Y-pipe, SLP Cold Air Intake , Corvette Servo, Tinted taillights , HP tuners Debadged
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