Exhaust hanger failure?

[gcranston]

Originally Posted by Opie

I'll be doing a full boot replacement and repack video next week.

Oh no, this was a fairly sketchy "just get the car back out there" kind of repair. It did what it needed to--I finished the time trial and made it ~400 miles home--but it's not what I'd call a long-term solution. As I've got spare axels, rather than replace the boot I'll just replace the axel.

[Opie]

Originally Posted by gcranston

Oh no, this was a fairly sketchy "just get the car back out there" kind of repair. It did what it needed to--I finished the time trial and made it ~400 miles home--but it's not what I'd call a long-term solution. As I've got spare axels, rather than replace the boot I'll just replace the axel.

Can replace boots and repack the grease multiple times as long as the CVJ & DOJ are fine...and a lot cheaper than buying axles.

[gcranston]

Fair enough. But the spares I have are from my rebuild (I have the whole rear subframe of the "bent" car, minus the diff), so these are essentially 'free'. The new boot would be ~$30, plus grease, plus the time to repack once I've already got the axle off. I'm still interested to watch your video on how to do it incase I ever have to, but I imagine the first and last several steps are basically "take the axle out" and "put the axle back in" I figure _this time_ I'll leave out the middle bit.

Thanks,

[CrowsFeast]

Originally Posted by gcranston

Fair enough. But the spares I have are from my rebuild (I have the whole rear subframe of the "bent" car, minus the diff), so these are essentially 'free'. The new boot would be ~$30, plus grease, plus the time to repack once I've already got the axle off. I'm still interested to watch your video on how to do it incase I ever have to, but I imagine the first and last several steps are basically "take the axle out" and "put the axle back in" I figure _this time_ I'll leave out the middle bit.

Thanks,

Don't recall where I saw it (may have even been Opie) but somebody was having trouble with their axles and found the oem grease had basically turned to water in the spares he had. It may be worth it to re pack your replacement ones anyway as a precaution.

[gcranston]

Alright I'll check it out. @Opie, where's the video?!

[gcranston]

Estimate to replace a section of exhaust pipe is $250. Ordered those beefier JDM hangers (plus spares) that @StraightOuttaCanadaEh mentioned. Fingers crossed the grease in my old axles is still greasy, and if so I should come out of this without too much hassle. Thanks all for the input.

EDIT: flattened pipe, torn boot, and sketchy repair that got me home.

[Ultramaroon]

10/10 git er home

[gcranston]

Got 'er done. Made the last event of the year at nhms. Slew dragons. Great way to end the year.

Thanks all. Now for offseason planning...

[dreamwonder]

I will add a datapoint. Been running oem hangers only. 2 of the original ones torn after like 50 days, so replaced all with new ones, it's been 50 plus days, they look fine still. As for the Glen, something always breaks whenever I go there... regardless of car...lol.

[Four_wheel_drifts]

Haven't heard much about the Perrin hangers but they're also available[/QUOTE]

Sorry to see this so late!

Avoid the Perrin ones at all costs. They are crap and they cut loose on me between turns 15 an 16 at OR Raceway Park CCW.

For those that don't know, ORP is in the middle of nowhere. Hose clamps got me through the next two track days of that three day event.

OEM style rubber ones have worked well for me ever since.

[EAGLE5]

Sometimes it seems that half of the aftermarket parts are worse than the originals.

[Ultramaroon]

Originally Posted by EAGLE5

Sometimes it seems that half of the aftermarket parts are worse than the originals.

That's because they are. Caveat emptor, my friends.

[ZDan]

Originally Posted by EAGLE5

Sometimes it seems that half of the aftermarket parts are worse than the originals.

Almost always. OEM parts have tons more experience, development, and testing behind them, and then millions of "beta test" miles by customers in the real world. I never replace OEM parts with custom aftermarket unless I really need to.

[soundman98]

Originally Posted by EAGLE5

Sometimes it seems that half of the aftermarket parts are worse than the originals.

well yeah, precision of material 'dosing' and molding doesn't come cheap. the oem stuff isn't just expensive so they can rake in money.

there are no markets in the world where one can purchase the same product at a reduced rate from a different supplier without some corner being cut. if someone can make the same thing for cheaper without cutting corners, they're already the supplier...