sactojesse Posted March 28, 2007 Share Posted March 28, 2007 I'm planning on keeping the stock springs and ride height on my LGT wagon. The lack of ground clearance is already an issue with my Hidden Hitch tow hitch. My apologies for posting what seems to be a fairly common question, but not all of the experiences I have read pertain to stock ride height vehicles. I've read many threads here on aftermarket sway bars and their various fit issues. Plus, there seems to be conflicting opinions regarding just about every brand of aftermarket sway bars. What sway bars would you recommend for reducing body roll while not drastically degrading ride quality? I'm willing to accept some degradation in ride quality for a sportier feel. I'm also not afraid of oversteer. I've been driving modified air-cooled VWs for 20+ years, so I'm comfortable with trailing throttle and power-induced oversteer. Once again, please keep in mind that I intend to keep the stock springs. I'm open to running just an upgraded RSB or a matched set, depending on responses. I also plan to reinforce the rear sway bar mounts and may or may not run stock endlinks depending on your suggestions. Thanks in advance for your replies. Link to comment Share on other sites More sharing options...
HansGT Posted March 28, 2007 Share Posted March 28, 2007 20mm Rear OEM JDM bar. (USDM is only 16mm) $165 shipped from AVO. http://www.avoturboworld.com/avoshop/product_info.php?cPath=1_58_3_66&products_id=223 you don't need aftermarket endlinks. maybe if you were to track the car. save your money for good tires. Link to comment Share on other sites More sharing options...
sactojesse Posted March 28, 2007 Author Share Posted March 28, 2007 My only concern with the JDM 20mm RSB is whether it is a significant enough improvement over the USDM 16 mm RSB. If the change is noticeably better, I may go with the JDM RSB. If not, I'm open to suggestions, including AVO or IPD RSBs or a matched set of larger FSB and RSB (Cobb, Cusco, Whiteline, IPD, etc.). Link to comment Share on other sites More sharing options...
HansGT Posted March 28, 2007 Share Posted March 28, 2007 20mm JDM RSB will be a significant improvement....@144% increase. Check out this chart. If your concerned, get the AVO brand, it's adjustable. If you want to do both. I have Cusco, no complaints. Link to comment Share on other sites More sharing options...
OhBe1 Posted March 28, 2007 Share Posted March 28, 2007 But! the JDM 20mm is hollow. About the equivalent of an 18mm solid, if my info & calculations are correct. About 107% improvement over our original 15mm (LOB) bar. About 60% over a 16mm bar (which was itself a noticeable improvement over the 15). 06LOB2.5i MT, JDMRSB, GYTTs, HPS, LGT Mufflers & Leather Wheel, SubiMomo Knob, Inalfa Moonroof, Clutch Switch Bypass, DeDRLd, DeChimed, & Straight Headrest. Link to comment Share on other sites More sharing options...
sactojesse Posted March 28, 2007 Author Share Posted March 28, 2007 But! the JDM 20mm is hollow. About the equivalent of an 18mm solid, if my info & calculations are correct. So that would make the relative heirarchy of RSBs as follows (from lowest to highest stiffness): 1) USDM 16 mm solid RSB 2) JDM 20 mm hollow RSB (equivalent to 18 mm solid) - 60% stiffer 3) IPD 19 mm solid RSB - 99% stiffer 4) AVO 20 mm solid RSB - 144% stiffer I would imagine that anything larger than the AVO RSB would ideally require a matched F&R set. Is that correct? Link to comment Share on other sites More sharing options...
HansGT Posted March 28, 2007 Share Posted March 28, 2007 But! the JDM 20mm is hollow. About the equivalent of an 18mm solid, if my info & calculations are correct. About 107% improvement over our original 15mm (LOB) bar. About 60% over a 16mm bar (which was itself a noticeable improvement over the 15). 15mm solid to 16mm solid is about 29% per the chart. JDM 20mm hollow Link to comment Share on other sites More sharing options...
HansGT Posted March 28, 2007 Share Posted March 28, 2007 I would imagine that anything larger than the AVO RSB would ideally require a matched F&R set. Is that correct? Depends how much oversteer you want. Personally I like the balance of both bars. Link to comment Share on other sites More sharing options...
hakgwai Posted March 28, 2007 Share Posted March 28, 2007 I drove a new (06) GTI before. and got a H&R 25mm solid rear sway bar. how come the legacy's aftermarket sway bars are so small? Link to comment Share on other sites More sharing options...
HansGT Posted March 28, 2007 Share Posted March 28, 2007 because our handling is so good we don't need a giant bar. perrin makes 25mm bars for the legacy. Link to comment Share on other sites More sharing options...
washburn33 Posted March 28, 2007 Share Posted March 28, 2007 Make sure you get some sort of reinforced rear mounts (Cobb or AVO) so you don't break the stock ones and you actually get the full benefit of the bigger rear bar. Link to comment Share on other sites More sharing options...
sactojesse Posted March 28, 2007 Author Share Posted March 28, 2007 Make sure you get some sort of reinforced rear mounts (Cobb or AVO) so you don't break the stock ones and you actually get the full benefit of the bigger rear bar. I plan to reinforce the RSB mounts even if I end up with only the JDM RSB. Link to comment Share on other sites More sharing options...
lhsa Posted March 28, 2007 Share Posted March 28, 2007 if you're not upgrading the suspension (which i think is a mistake if you care at all about handling) then stick with JDM. its oem fit and you don't need reinforcements. set it and forget it. Link to comment Share on other sites More sharing options...
sactojesse Posted March 28, 2007 Author Share Posted March 28, 2007 if you're not upgrading the suspension (which i think is a mistake if you care at all about handling) then stick with JDM. its oem fit and you don't need reinforcements. set it and forget it. I wouldn't be soliciting sway bar recommendations if I didn't "care at all about handling." However, most aftermarket springs require some drop, which I'm unwilling to accept. Besides, I'm far more concerned with body roll than with spring rate. Link to comment Share on other sites More sharing options...
HansGT Posted March 29, 2007 Share Posted March 29, 2007 I wouldn't be soliciting sway bar recommendations if I didn't "care at all about handling." However, most aftermarket springs require some drop, which I'm unwilling to accept. Besides, I'm far more concerned with body roll than with spring rate. ahh, but springs do help body roll, front end dip (braking) and rear end squat (acceleration). bang for your buck, springs will make a larger impact on you handling then sways. generally in suspension/handling improvement your priorities should be... 1. Tires 2. Springs, Springs/stuts or coilovers 3. Sways. Read this.... http://legacygt.com/forums/showthread.php?t=5941 btw...cobb springs don't drop that much from what I've seen. But dunno if they have a wagon fitment. If your worried about ride height and suspension improvement. Go with a JDM GT suspension with JDM stock springs. It uses Bilsteins which will tighten up your ride but uses stock ride height springs. Search the classified forums or suspension forums. Also PM unclemat. He's had about 6 set ups on his wagon and will have good info for you. Link to comment Share on other sites More sharing options...
OhBe1 Posted March 29, 2007 Share Posted March 29, 2007 And I was concerned about what I considered to be unsafe levels of understeer. More rear bar = less understeer. 06LOB2.5i MT, JDMRSB, GYTTs, HPS, LGT Mufflers & Leather Wheel, SubiMomo Knob, Inalfa Moonroof, Clutch Switch Bypass, DeDRLd, DeChimed, & Straight Headrest. Link to comment Share on other sites More sharing options...
sactojesse Posted March 29, 2007 Author Share Posted March 29, 2007 ahh, but springs do help body roll, front end dip (braking) and rear end squat (acceleration). bang for your buck, springs will make a larger impact on you handling then sways. generally in suspension/handling improvement your priorities should be... 1. Tires 2. Springs, Springs/stuts or coilovers 3. Sways. Read this.... http://legacygt.com/forums/showthread.php?t=5941 btw...cobb springs don't drop that much from what I've seen. But dunno if they have a wagon fitment. If your worried about ride height and suspension improvement. Go with a JDM GT suspension with JDM stock springs. It uses Bilsteins which will tighten up your ride but uses stock ride height springs. Search the classified forums or suspension forums. Also PM unclemat. He's had about 6 set ups on his wagon and will have good info for you. Thanks! I'm gradually coming around. I am considering doing just the JDM RSB or AVO RSB for now (w/ the AVO reinforcement to the RSB mount). Then I may consider something stock for shocks/struts and springs like the Bilsteins w/ JDM GT springs or the STi pinks (only 15 mm drop stated, but sounds like it's more like 25 mm or an inch). Link to comment Share on other sites More sharing options...
Scooter Posted March 30, 2007 Share Posted March 30, 2007 Consider the Swift sways, as well, if you do decide to stay on the original springs: I think they are perfect for an otherwise-stock car. They are a modest-yet-balanced bump up in stiffness from the USDM front + JDM rear combination. Just right: stiffer than stock but not too stiff for the stock suspension, like the Cobb/Cusco bars would be (those bars work better with a stiffer suspension setup.) www.mann-engineering.com for info on the Swift stabilizer bars. Seek first to understand, then to be understood. In other words: SEARCH before you post! Link to comment Share on other sites More sharing options...
caramall2 Posted April 3, 2007 Share Posted April 3, 2007 I've got Cusco front and rear sways on my wagon and really like them. I ride on some rough roads and it's fine in my opinion. No problems and improved handling. Link to comment Share on other sites More sharing options...
sactojesse Posted April 3, 2007 Author Share Posted April 3, 2007 I've got Cusco front and rear sways on my wagon and really like them. I ride on some rough roads and it's fine in my opinion. No problems and improved handling. Is that w/ stock springs and struts? Link to comment Share on other sites More sharing options...
caramall2 Posted April 4, 2007 Share Posted April 4, 2007 Affirmative. Link to comment Share on other sites More sharing options...
sactojesse Posted April 4, 2007 Author Share Posted April 4, 2007 Affirmative. Thanks! That was my original thought. Stock springs plus bigger sway bars = compliant ride under most conditions with greatly improved roll resistance. I've never been a fan of higher spring rates to improve handling, especially since my primary complaint is body roll. I remember when Isuzu hired Lotus to engineer the suspension tweaks for the old RWD Impulse and Impulse turbos of the late 1980s. Lotus actually reduced the stock spring rate and installed bigger sway bars. Of course, those old Impulses had a solid rear axle derived from the archaic Isuzu I-mark/Opel Kadett/Chevy Chevette/Pontiac T1000 quartet of stooges. Link to comment Share on other sites More sharing options...
jmfspecb Posted April 12, 2007 Share Posted April 12, 2007 Any recommendations for sway bars for a 07 Spec.B? I've read the reviews about fitment issues, but I am a little confused about whether the fitment issues are only with the Outback XT? Link to comment Share on other sites More sharing options...
jRS2.5 Posted April 12, 2007 Share Posted April 12, 2007 I have Cusco frt and rear bars on my 07 SpecB. No fitment problems at all, although I will probably add the AVO bar brace for the rear. They improved the suspension, without damaging the ride too much. You can tell they are there on rough roads. I will probably go with Swift springs to finish the suspension. Link to comment Share on other sites More sharing options...
stash360 Posted May 6, 2007 Share Posted May 6, 2007 I just installed an AVO rear on my OBXT today. All the suspension is stock besides the big orange bar. The car handles like a dream. I'm rolling on Kumho ECSTA ASX Rubber on 18x8s and I love the vastly better ride. I didn't go with the reinforced brackets, but I may pick some up with some beefier AVO endlinks too. I highly recommend the AVO. Link to comment Share on other sites More sharing options...
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