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How much HP can stock axles handle???

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Old 04-29-2008, 09:55 AM
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Default How much HP can stock axles handle???

I was just wondering how much HP would stock integra axles handle. I have a turbo GSR and im thinking about putting some slicks on it but people keep telling me that im gonna brake the axles. Right now the car has 320whp. Just wondering what u guys think about this. Thanks
Old 04-29-2008, 10:01 AM
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Default Re: How much HP can stock axles handle??? (HondaH22a#1)

I haven't had slicks on my car yet, but I know guys that ran 500+whp on the stock axles with slicks. Make sure you preload on the launch.
Old 04-29-2008, 10:05 AM
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Read the post here from the past couple of day's about launching on 2 step.
Good info there.

https://honda-tech.com/zerothread/2287341
Old 04-29-2008, 11:10 AM
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Default Re: How much HP can stock axles handle??? (HondaH22a#1)

we were at 630 last year i belive just preload and watch the tire pressure i wouldnt go lower than 8psi, spin out the hole rather than break at the line and move only a couple of inches if your lucky to move at all
Old 04-29-2008, 11:40 AM
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<--- 507whp
OEM Axles many trips to the track on 24.5 slicks
Old 04-29-2008, 12:02 PM
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Default Re: How much HP can stock axles handle??? (HondaH22a#1)

520hp with 26in slicks at 8psi on napa axles hasnt broken yet
just preload and have fun
Old 04-30-2008, 12:32 PM
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Default Re: How much HP can stock axles handle??? (hyn_boi808)

Am going to be running 580WHP, and JDM ITR axles on 24.5x8x15 M/T. Would you say JDM is a lot stronger or its about the same?
Old 04-30-2008, 12:58 PM
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everyone know that if its JDM its 10 times better...


I never pre loaded...
ITR tranny... OEM 99-00 SI axles... 25.4x?x13 hoosiers... 1.59-1.61 sixty foots
Old 04-30-2008, 02:01 PM
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Default Re: How much HP can stock axles handle??? (HondaH22a#1)

looks like you'll be ok i thought i was the only one crazy enough to do this lol
Old 01-27-2012, 10:36 AM
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Default Re: How much HP can stock axles handle???

ok someone explain "preloading"
Old 01-27-2012, 10:43 AM
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Default Re: How much HP can stock axles handle???

Originally Posted by slow96coupe
everyone know that if its JDM its 10 times better...
Lol I was gonna say something but I think he means cuz the jdm are 36mm
Old 01-27-2012, 10:51 AM
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Default Re: How much HP can stock axles handle???

Originally Posted by ILLuSiv3
ok someone explain "preloading"
preloading is when you use your ebrake or staging brake to hold the car inplace while letting out on the clutch so since the car cannot move its putting pressure on the front suspension instead of moving forward thus taking the shock off the drivetrain.
Old 01-27-2012, 11:18 AM
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Default Re: How much HP can stock axles handle???

Originally Posted by rudebwoy
preloading is when you use your ebrake or staging brake to hold the car inplace while letting out on the clutch so since the car cannot move its putting pressure on the front suspension instead of moving forward thus taking the shock off the drivetrain.
good and to the point
Old 01-27-2012, 12:54 PM
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Default Re: How much HP can stock axles handle???

We have a CRX that has stock axles that have been 9.62@153 2300lbs. Our Prelude has been 10.0 with 750WHP 2800lbs on stock axles...
Old 01-27-2012, 01:21 PM
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Default Re: How much HP can stock axles handle???

You'd be suprised... There are a few of the big boys out there that run some great times on stock axles.
Old 01-27-2012, 02:41 PM
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Default Re: How much HP can stock axles handle???

580whp Stock ITR tranny and stock axles. Never have broken an axle in 6 years on slicks, drag radials they break like toothpicks
Old 01-27-2012, 04:23 PM
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Default Re: How much HP can stock axles handle???

500hp currently on autozone remanufactured stock axles. never broken one at the track on either slicks or drag radials in 6 years between 350 and 500hp. preload like its your job is my best advice
Old 01-27-2012, 05:21 PM
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Default Re: How much HP can stock axles handle???

I know everyone so far has great results with stock axles. I had horrible results. Solid mounts 22x8x15 and 24.5x9x13 mt slicks I would break axles at the line every pass. (I would preload) slicks had 9psi. Started happening after about 350whp. It got to the point were after returning 6 axles to autozone that they told me I couldn't anymore. So I bought DSS 5.9's and havent looked back. If it helps the setup is a 92 hatch with a 84x89 and a 6765
Old 01-27-2012, 06:32 PM
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Default Re: How much HP can stock axles handle???

tb runs stock k series axles on a line lock. alot harder on drive train than using a staging brake
Old 01-27-2012, 08:33 PM
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Default Re: How much HP can stock axles handle???

stock k axles are stronger
Old 01-27-2012, 08:35 PM
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Default Re: How much HP can stock axles handle???

I think it's more often the low hp guys that can't spin a slick over that break.

I broke alot of axles preloading a 2150lb 200hp car on 22" slicks. Good mounts, full face disk. The car does consistant mid 1.6's. Everytime i went to MIR, the well prepped track around here, i'd break ****.

Ask BigTuna how many he broke at 140hp.
Old 01-27-2012, 08:50 PM
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Default Re: How much HP can stock axles handle???

stockers here as well on 24.5x9 slicks and launching at 7k rpm's off 2step, right around the 500whp mark
Old 01-27-2012, 08:54 PM
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Default Re: How much HP can stock axles handle???

323whp stock 99 Si B16a2 factory axles no LSD over 25+ track passes on 24.5 slicks axles still sitting on my shelf waiting to go right back in.....

Factory axles + good pre-load = magic.


Anybody else realize this thread was bumped from 2008 ? lol
Old 01-28-2012, 06:50 AM
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Default Re: How much HP can stock axles handle???

Originally Posted by m3tech95
323whp stock 99 Si B16a2 factory axles no LSD over 25+ track passes on 24.5 slicks axles still sitting on my shelf waiting to go right back in.....

Factory axles + good pre-load = magic.


Anybody else realize this thread was bumped from 2008 ? lol
lol that got past hella ppl
Old 01-28-2012, 06:59 AM
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Default Re: How much HP can stock axles handle???

Originally Posted by RootBur

Ask BigTuna how many he broke at 140hp.
Thats a D-series axle. Big difference from a B-series..


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