Cattman 3" Catback Exhaust - Order Here!
Took the 03 Maxima on a trip to Louisiana with the 3" Catback installed... 2200-2400 rpm is pretty loud on my 03 A/t....Throttle sensitivity with tip-in throttle response I'm still measuring, but 70 maybe 72 mph on up is definitely more responsive to throttle tip-in...jumped from 70-120 mph really quick....I was impressed with it's WOT/part-throttle response from 3000 rpm on up.....That's where the dyno charts showed that 25 whp/25 wtq gain,....and I can feel the acceleration and the pressure on my backside quite a bit more..... but I'll be taking actual measurements with the Gtech to measure 50-70, 60-80, 0-100, 0-60 mph acceleration rates @ Wot and part throttle (using a block wedge attached to accelerator pedal) for more throttle position accuracy during testing....
Yeah, I think all those videos that had me drooling were yours! (shakes fist) I really need my exhaust, cuz I'm in the middle of a header install and I had to remove the stock cat/cat-back due to breakage/rust. Oh no! Aside from being obnoxiously noisy, would it hurt my car to run open Y-pipe for a week till my cat-back gets here??? Anyone know?
your not gonna be able to do that for long, open headers is slightly...hell its hella obnoxious lol.
whens he charging when he sends theem? or is he going to make us do another authorization to charge? Im in afg again for three weeks so that may present a problem for me
whens he charging when he sends theem? or is he going to make us do another authorization to charge? Im in afg again for three weeks so that may present a problem for me
Yeah, I think all those videos that had me drooling were yours! (shakes fist) I really need my exhaust, cuz I'm in the middle of a header install and I had to remove the stock cat/cat-back due to breakage/rust. Oh no! Aside from being obnoxiously noisy, would it hurt my car to run open Y-pipe for a week till my cat-back gets here??? Anyone know?
So has anyone heard any updates on when this batch is shipping? I'm gettin antsy! (I'm just in the process of rigging up a temporary pipe so I don't have to run open Y, cuz I had to cut the old rusted cat w/ flange off... Wow, that's loud!)
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From: Greensboro, NC
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From: Greensboro, NC
Yep. I've installed a BBmaf with no tuning (was a bad idea), and gone through no less than (literally) 10 different exhaust setups on my Maxima because I was too impatient to save a little extra money and get the right thing the first time. I could have a custom true dual exhaust and body shop modded bumper for dual mufflers for all the money I've wasted on exhausts because of my impatience. Oh well we live and learn, right? At least your impatience will just torture your ears and make your neighbors hate you instead of torture your wallet! 

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Yeah, true... but I have a problem driving it like that, cuz it makes me feel like it's hurting my car (even though i know it's not)... It just SOUNDS like it is haha. And I'm getting a 1-2 gear slip at WOT only (on my 4AT), so I want to change the tranny fluid before I drive too much. I really really hope I'm not gonna have to get a new tranny. 

It's crazy.
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Yeah... When I used to go open Y-pipe at the track, my car was the absolutely loudest car at the track unless one of those 8-9 second NA monster V8s with no mufflers was there. It's a little embarrassing on a 12-13 second car, haha.
I emailed Brian and he said he's supposed to be getting the batch shipped to him 5/14(tomorrow) and then he'll be shipping them out to everyone mon or tues-ish. We should be getting an email from him shortly, with an ETA.
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Yeah once it gets at just the right RPM around 22-2400 with a little load, it feels like your ears are being permanently damaged. They probably are... I could barely stand it driving around at the track and tuning on the street with open Y, you might be stuck like that for 10 days or more if you don't come up with a temporary fix!
Yeah once it gets at just the right RPM around 22-2400 with a little load, it feels like your ears are being permanently damaged. They probably are... I could barely stand it driving around at the track and tuning on the street with open Y, you might be stuck like that for 10 days or more if you don't come up with a temporary fix!
Last edited by jowo9; May 13, 2010 at 11:03 PM.
Yep, allowing for completion of fabrication, overnight (or weekend) shipping to me, packing them all up individually (they're arriving with a batch of 6th gen y-pipes that also need to be processed), and the possibility of a day or two of slippage, the next batch of 3" catbacks should ship out individually around Wednesday-Thursday of next week.
As it works out, all are sold already, so we're already taking orders for the next batch!
Brian
As it works out, all are sold already, so we're already taking orders for the next batch!
Brian
what are the chances of you running another batch of intakes bryan? Also you dont need another authorization to charge correct? im back in afghanistan, so if you can use the info from last time id appreciate it. kind of an issue gettin stuff setup from here. thx.
lol congrats. i have the injen, will be doing the work that deckedout did to drop it in the wheel well. along with that ive been powdercoating everything matte black. The intake is already black so it would save me the hassle (The one on cattmans site
) as well he has it listed with the JWT with the beautiful non turbulent neck. lol alright velocity stack.
but that intake would keep my pcoating cost down...im looking to go with a 3inch maf shortly and theirs is listed as the perfect diameter for what i was looking at lol.
) as well he has it listed with the JWT with the beautiful non turbulent neck. lol alright velocity stack. but that intake would keep my pcoating cost down...im looking to go with a 3inch maf shortly and theirs is listed as the perfect diameter for what i was looking at lol.
cool thank you. just wanted one that wasnt in the compartment. Was kinda sold on sticking it in the wheelwell
....silly i know...im picky...just dont want to go from the 3inch stack to the 2.75 pipe 3 inch maf 3inch then tb if i do go that route. still deciding i have two weeks...but if i can get mr. catts to knock one out when he does his next batch of WHATEVER and send it out, it should hit around the timeframe i get back from afg.
Just have my heart set on it since i saw decked's and want it in a complete 3inch back.
....silly i know...im picky...just dont want to go from the 3inch stack to the 2.75 pipe 3 inch maf 3inch then tb if i do go that route. still deciding i have two weeks...but if i can get mr. catts to knock one out when he does his next batch of WHATEVER and send it out, it should hit around the timeframe i get back from afg.Just have my heart set on it since i saw decked's and want it in a complete 3inch back.
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cool thank you. just wanted one that wasnt in the compartment. Was kinda sold on sticking it in the wheelwell
....silly i know...im picky...just dont want to go from the 3inch stack to the 2.75 pipe 3 inch maf 3inch then tb if i do go that route. still deciding i have two weeks...but if i can get mr. catts to knock one out when he does his next batch of WHATEVER and send it out, it should hit around the timeframe i get back from afg.
Just have my heart set on it since i saw decked's and want it in a complete 3inch back.
....silly i know...im picky...just dont want to go from the 3inch stack to the 2.75 pipe 3 inch maf 3inch then tb if i do go that route. still deciding i have two weeks...but if i can get mr. catts to knock one out when he does his next batch of WHATEVER and send it out, it should hit around the timeframe i get back from afg.Just have my heart set on it since i saw decked's and want it in a complete 3inch back.
Yep, allowing for completion of fabrication, overnight (or weekend) shipping to me, packing them all up individually (they're arriving with a batch of 6th gen y-pipes that also need to be processed), and the possibility of a day or two of slippage, the next batch of 3" catbacks should ship out individually around Wednesday-Thursday of next week.
As it works out, all are sold already, so we're already taking orders for the next batch!
Brian
As it works out, all are sold already, so we're already taking orders for the next batch!
Brian






for you.