Fastest car with SLP dual/dual
06-16-2004, 05:15 PM
#1
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Fastest car with SLP dual/dual Anybody running well with that muffler? I want the car to sound very quiet at idle but (of course) don't want to choke it.
06-16-2004, 06:27 PM
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The D/D isn't bad at all. A friend of mine took his cam only car down to 12.0 before getting a cutout. It was the funniest thing to watch it go down the track because it made NO noise, but still running quick 
06-16-2004, 07:43 PM
#5
I have a 1996 Z-28 and I have coated Hooker long tubes with a 3 inch Mufflex Y pipe and the Dual/Dual that I bought from a guy that took it off of a 02 Firehawk. I love it, it is very quiet a idle, but when you open it up, it has really good sound and is fairly loud. I had a Flowmaster cat back on it first and when I went to long tubes, it was a little too loud and had a lot of drone. The Dual/Dual is good if you want a fairly quiet but good sounds exhaust. I think I can hear the headers more than I can hear the exhaust at idle.
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06-17-2004, 09:15 AM
#8
Nineball made over 500rwhp through his Dual/Dual. Ran 10s naturally aspirated. Now Caniball owns the car. The quietest, most wicked street car I've ever seen. I recently replaced my Flowmaster crossflow catback with the Dual/Dual and it feels like 10-15 rwhp gain, no lie.
I ran 10s (with nitrous) with my '98 SS convertible (a few years ago). The Dual/Dual is hands down the best flowing quiet system out there.
I ran 10s (with nitrous) with my '98 SS convertible (a few years ago). The Dual/Dual is hands down the best flowing quiet system out there.
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2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.
2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.
06-17-2004, 09:38 AM
#10
Originally Posted by WILWAXU
I recently put a Dual Dual on my car. The car is now awesomely quiet, nice deep tone. I love it!
I plan to get some comparison runs capped/uncapped in the near future.
I plan to get some comparison runs capped/uncapped in the near future.
06-17-2004, 09:58 AM
#11
D/D is the best flowing "quiet" catback out there. It flows just as well as all of the louder systems that incorporate a muffler.
I ran 10.6s on motor thru the D/D at Thunder Shootout. My 434ci pulled 501 rwhp thru the D/D, and 524 rwhp thru the cutout. Too bad I couldn't run a cutout at that particular event that season lol.
I have a D/D on my '02 SS and it will stay there!
I ran 10.6s on motor thru the D/D at Thunder Shootout. My 434ci pulled 501 rwhp thru the D/D, and 524 rwhp thru the cutout. Too bad I couldn't run a cutout at that particular event that season lol.
I have a D/D on my '02 SS and it will stay there!
