997Current model of the 911 C2, C2s, C4, C4S, Targa and Cabriolet Discussion. Sponsored ByHRE Wheels
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For anyone who felt that the 997.1 w/PSE was still a little lacking in the exhaust department- I am happy to report that adding AWE hi-flow cats to the mix really fills out the exhaust note and sounds absolutely magnificent- stock quiet at idle but truly inspiring at WOT and everywhere in between! I was a little skeptical at first but purchased the cats after reading about them on this board and at the recommendation of Justin at Rennsport-1- they just sound ridiculously good! Highly recommended!
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2007 C2S - Arctic/Blk, GQ
2004 Lexus GS300 - Blk/Blk, DD
2008 Audi RS4 - Daytona/Blk, Milltek - sold
For anyone who felt that the 997.1 w/PSE was still a little lacking in the exhaust department- I am happy to report that adding AWE hi-flow cats to the mix really fills out the exhaust note and sounds absolutely magnificent- stock quiet at idle but truly inspiring at WOT and everywhere in between! I was a little skeptical at first but purchased the cats after reading about them on this board and at the recommendation of Justin at Rennsport-1- they just sound ridiculously good! Highly recommended!
Mr. Fang,
Im glad your happy with the cats. We look forward to helping you with all of your tuning needs.
If any other 6pseed members need any info / advise, please feel free to contact us with any questions.
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1850 NW 15th Ave, Suite 200
Pompano Beach, FL 33069
Ph. 305-328-9455
Fax. 305-390-0398
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Awesome, now add some X51 headers. The headers give it a slightly deeper tone.
+1, I have EVOMS headers with my setup and it sounds great, I haven't been blacked flag for excessive sound at any of the tracks either. I think that a full system will put me over the top.
__________________ 2006 997 C2S Seal Gray
A few mods 2004 VW Touareg V8 Offroad Gray
Hitch, Tekonsha P3, iPod kit, Parrot 3200 18' Aluma Open Trailer
+1 now add the awe headers to finish it off.. I know what you mean..
__________________ 2008 Atlas Grey 997C2S Cab PSE, AWE Headers & 200 Cell Cats, Softronic ECU Upgrade, RSS Plenum, GT3 Front Bumper, Type III rear spoiler, 3rd center radiator, Full front ClearBra by Premier, 19" HRE P40's Textured Blk with PS2's, Eibach Pro-Springs, Ceramic coated exhaust tips, "911S" rear emblem, To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
For anyone who felt that the 997.1 w/PSE was still a little lacking in the exhaust department- I am happy to report that adding AWE hi-flow cats to the mix really fills out the exhaust note and sounds absolutely magnificent- stock quiet at idle but truly inspiring at WOT and everywhere in between! I was a little skeptical at first but purchased the cats after reading about them on this board and at the recommendation of Justin at Rennsport-1- they just sound ridiculously good! Highly recommended!
We appreciate your business, and thanks for the kind words.
Enjoy!
__________________ Mike
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Are there any PSE + aftermarket cats owners who don't like the note?
Leaving gains out of the equation for a moment - is there anyone who's combined PSE with 200 cell cats and not liked it?
The reason I ask is simple - I used to have 200 cell cats with the stock exhaust and found it to be a bit ringy, nasal and unpleasant. Replacing stock cans with AWE units resulted in the sound I was looking for.
I think it's the nature of the metallic substrate that results in this tone - I know I'm in the minority here but I wish there was an aftermarket ceramic cat perhaps that was a compromise between the 200 cell metal substrate and the OEMs. I find the PSE note with x51 headers and OEM cats to be just about right, but I also know firsthand the gains 200 cell cats provide and miss it.
I just have the PSE + X51 Headers and love the sound. Because I'm in Cali I don't plan on doing the cats, but I imagine it would just make the sound louder not alter its characteristics.
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2008 C2S 6-Speed in GT Silver
XAA - Aerokit, X51 - Headers, XLF - Sport Exhaust System, XRR - 19" Carrera Sport Wheel, XPA - Thicker Steering Wheel-Leather, P77 - Leather Sport Seats, XXZ - Foot Rest Aluminum, 640 - Sport Chrono Package Plus, 680 - Bose High End Sound Package
In quiet mode, I don't find the cats much louder than stock until higher RPMs. In loud mode, the cats add much more bark the sound, especially at higher RPMs.
__________________ 07 Targa 4S; GT Silver, X51 headers, PSE, AWE Cats, SSK, Champion RG5B
05 C2S Cab: Triple black: Sold
05 C55 AMG: Sold
01 CLK55 AMG: Sold
57 Thunderbird: Very red. Sold
70 MBZ 300SEL 6.3: True sleeper. Stolen
Linear Mode
