Rear Adjustible track arms, I was thinking of trying to develop some of those too, I want to be able to develop these to cure the rattling issue that plagues some of us boxster owners. My goal is to have them made and sold for about $100 and no more for a set for the rear control arm track arm.

Hi Carlos,

Currently estimated price for these Suspension Upgrades:

Front Adjustable Tension Rods #6435 $249.99 set
Rear Adjustable Track Arms #6436 $269.99 set
Rear Adjustable Trailing Arms (Links) #6437 $219.99 set

These suspension upgrades are finished & test fitted driven on Boxster for 3,000 miles both on Road & Track, Any thoughts or suggestions ???

Che

Hey thats a really good price for the Rear Adjustable Track Arms, Just to double check, this part replaces this VVV part below, right?

Hi Carlos,

That looks like will work on my part #6436 Please check previous post with attached pictures.

Thank you !

Che

Had anyone tried the speedart exhaust?

http://www.caymanclub.net/reviews/showproduct.php?product=85&limit=recent

Thought I would add the video on youtube as well. I think the new speedart sounds pretty sweet.

http://www.youtube.com/watch?v=FaJhO7eUCQk

che, that looks like fantastic work. thank you for putting in the time!

insite, isnt this much better than trying to repair our own, why not spend 269 and get a new adjustible set!

I know im ordering.

no joke. those look fantastic. i'll be picking up a set myself.

Quick question. Are these the same rear tracking arms that wear out in older boxsters like mine?

Do you have any pictures of them ON the car? I'd love to see what they look like on the car! :)

Yup! look at the item listed as "Rear Adjustable Track Arms #6436 $269.99 set"

Those are them. Total bargin!

Attn: 986forum members,

This is link on Installation and info's provided by CJ_Boxster for anyone interest in these Rear Adjustable Track Arms.

http://986forum.com/forums/showthread.php?t=9581&highlight=rear+track+arms

Thank you for the Informations Carlos :cheers:

Che

I am looking for a sound file of this exhaust.

Can someone post one or direct me to a different one besides the one already linked to this thread?

Thanks
Gary in BR

Call me.... I'll go out side 612-636-0824 I have the headers/muffler with fabspeed test pipes. -Evan.

Evan, How do you have the 02 sensors set up? Is your CEL light coming on because you don't have both o2 sensors?

Tommy

Che how do we take you up on the $610 w/ free S/H for the Dual Tip Exhaust that you offer to 986forum.com members? Just to make sure,it's the same one featured here correct;
http://cgi.ebay.com/ebaymotors/Porsche-Boxster-986-Boxster-S-Catback-Exhaust-System_W0QQcmdZViewItemQQcategoryZ33630QQihZ020QQi temZ300099505761QQtcZphoto

Has anyone had any issues w/ only using three mounting points on Che's exhaust?

I used his headers and muffler, with fabspeed test pipes great but close fittment. sounds awsome. You will probably need to save the last OE u-bends that attach to the factory exhaust. I had to heat mine out and use a mallet. I'll post pics soon on TC Echelon myspace.

Hi blinkwatt,

Thats the same exhaust from the link, to order please send payment direct through Pay-Pal. My ID is deluboz@aol.com Tracking # provided as soon shipped out.

Please keep in mind for 97-99 Boxster will required to drill new hole on the center bracket, for 00-04 Boxster is direct bolt on.

Thank you !

Che

In cab noise
 

I to have the exhaust from Che, and have to say I have been very pleased. Only problem I have is the in cab noise between 2k and 3k. Any ideas on how to deaden the sound in the cab?

roll up/down windows j/k. I wore ear plugs in my last car. Didn't think the sound was bad, I can't even hear the exhaust crusing in sixth on the freeway.

The cabin noise you hear is called 'resonance.' The way to reduce it is to stay above 3k rpm... bad excuse for a solution, I know! But most of the 2 chamber mufflers out there cause resonance in this rpm range.

How bad is the resonance? Can I hear a phone conversation in the 2-3k RPM range?

I can hear someone on the phone when it's at its worst, but I prefer not to talk on the cell phone while trying to shift and steer with both hands so it rarely happens unless I'm cruising down the freeway in 4th or 5th.

Some people just can't tolerate any resonance at all and this muffler is simply not a good choice for them.

I always thought the boxster's exhaust was equal to my Lexus, and I've accidentally redlined once or twice when the radio is up and the top is down because I could not hear the engine.

Che's headers and muffler sure do take care of that now!

I absolutely love overpassess and tunnels. I downshift and really punch it and the reverberation against the walls and cement above is wonderful. Makes driving around on the freeways in Houston a lot more fun.

And a side benefit is that you can set off car alarms in parking garages if you work at it a little (you have to do a lot of revving, so if you're trying to be nice you won't be doing it accidentally).

I think I'm going to tape a little mic onto the back of my bumper and record my exhaust sound onto my laptop and post it on my web site so everyone can hear it.

So hows the power increase with the supercharger? Did it go from kitten to tiger? Or just enough to make you smile?

What was the eBay Seller I.D. that you bought the headers from?

I bet your car hauls a55!

supercharger
 

I have had the supercharger installed for 2500 miles, it is amazing, the car just pulls and pulls. I am getting it dynoed this coming week, the way I look at it I am running around 300 hp on the lightest boxster made.

It runs!!!


The car is still very drivable, I just got back from a 1800 mile round trip. Gas milliage is about the same, I stayed about 80 the whole way. Getting on the interstate is alot more fun.


Gary

I was wrong, I spoke to the shop that installed everything, the headers where custom mafe to fit around the supercharger and the muffler came from someone else. That is the reason I removed the video from this thread I did not want to post the wrong sound files.

The car hauls!!

I don't like posting names of companies on boards that are not sponcers, I will happily tell anyone who did the work, just pm me.


Gary

How did you handle the issue with the second oxygen sensor on each side? On the Boxster S there is one sensor before the catlyst at the header and one right after the catlyst.

thanks

Hi tommy986,

The issue with 00-04 Boxster 2.7L 3.2L with 4 O2 sensors still not resolve, currently my Header set up only have 2 O2 sensors. I still had 22 sets Headers to sale before I revised the design to 4 O2 sensors for my next batch production. Thanks !

Che


:D Attention: 986forum.com Members

Advance Store Closing Notice:

Attending 2007 Shanghai Autoparts Show from 4-19-07 to 5-2-07

*** We are Taking our time off to attend Shanghai Autoparts Show Searching for more New Suppliers and Newest Products avaialble for Performance Market, This will further Improves our Company by Offering wide variety products and provideing you with Best and Affordable Pricing. Please Stay Tune for Our Return with More Product News~~

Best Regards,

Che

I'm looking for more reviews of Che's headers,anyone care to share? I'm looking for input on the quality,fitment,performance and reliability of the headers.

Che, you mention here that your next production batch will include 4 O2 sensors. Did you mockup your design and test yet?
Thanks.

Bump,I know Randall has had a positive experience with the exhaust & headers, but I haven't heard from others that much. Reviews,it's all about reviews.

Wow what a thread!

Think a few people have egg on their faces.....

Bisimoto Engineering has a free header set for the 3.2 engine to install and Dyno.
I guess he has been too busy with his facility moving and summer sales program
to existing business customers to install and Dyno test the deluboz headers and
report back to this Board with the reusults. (hint, hint)

We would all like to know the results of this test.

Maybe someone else could help move this along so we can close out this thread?

Ed
(looking for high quality, low cost headers for 3.2 ...)

Hi steve00s,

The New design with 4O2 Sensors is not ready, I will Post update as soon is ready for test. Thank you !

Huh. Anyway. I still have and extra set of 02s for my car and my check engine light is on. Can I just weld in two more bungs and be good to go? Probably on the fabspeed side. Then maby no CEL? ???

So are you saying that you are running the 2.5L headers on your 3.2L?

no I just have two missing bungs... headers (one o2 each), test pipes, muffler

Che,how much does your muffler weight?