Koni STRT and FRPP P Spring Install Questions
If you get ford racing springs it comes with dust boots
Thanks again Ross for the Gabriel part number ... I picked up the Gabriel 143059 strut bellow/bumper kits at the local Autozone for $11.99 each even though they are listed at $14.99 each, and ordered 2 new coil spring "sleeves" (Ford part # 6R3Z-5L302-A) for about $8.24 each from the local Ford dealer, should have them tomorrow
Thanks again Ross for the Gabriel part number ... I picked up the Gabriel 143059 strut bellow/bumper kits at the local Autozone for $11.99 each even though they are listed at $14.99 each, and ordered 2 new coil spring "sleeves" (Ford part # 6R3Z-5L302-A) for about $8.24 each from the local Ford dealer, should have them tomorrow 

Btw, those gabriel bumpstops wont work. You need the frpp kit.
Last edited by Ross; Mar 20, 2013 at 11:33 PM.
Only way to do it. I still needed to have a spring compresor for the new springs. The steeda 2010 hd mounts are silent, btw. I used a wretcheting box wrench(set for $10 bucks at harbor freight) and a 9mm socket(iirc) to hold the shaft from spinning. Vise grips on the top nub, to take of the stockers in the rear. Alignment only took 15 min, so I gave the guy $30 and told him to set the Boss LS settings.
Btw, those gabriel bumpstops wont work. You need the frpp kit.
Btw, those gabriel bumpstops wont work. You need the frpp kit.
Now the stuff is due to be installed in 2 days and I won't have time to get them ...
I test-fit the gabriel dust boots with the bumpers pre-installed in them and they fit over the strut rod just fine.
If anything, the bottom of the dust boot is too wide ... I thought I'd be able to zip-tie the boot to the strut body but I couldn't ... am I supposed to leave it loose ?
If I knew about them I would've ordered them.
Now the stuff is due to be installed in 2 days and I won't have time to get them ...
I test-fit the gabriel dust boots with the bumpers pre-installed in them and they fit over the strut rod just fine.
If anything, the bottom of the dust boot is too wide ... I thought I'd be able to zip-tie the boot to the strut body but I couldn't ... am I supposed to leave it loose ?
Now the stuff is due to be installed in 2 days and I won't have time to get them ...
I test-fit the gabriel dust boots with the bumpers pre-installed in them and they fit over the strut rod just fine.
If anything, the bottom of the dust boot is too wide ... I thought I'd be able to zip-tie the boot to the strut body but I couldn't ... am I supposed to leave it loose ?
If the bumpstops fit, you will be fine. Especially if the drop isnt too big.
Its pretty basic to do the install yourself, if you try.
And yeah, the shock boots are open at the bottom so it would make sense that the strut boots be loose too, but I'd love to be able to seal them up and not let DUST in there since they're DUST boots ... lol
Well, since I didn't get to install the struts/springs today, I just went ahead and ordered the FRPP M-5570-A bump stop kit ... seems they are about the same size as stock but softer so if you do bottom out it will be a softer hit
Update, Koni STR's with SVE Springs, GT500 Mounts and dust boots for the front by Gabriel, I also used Ford Racing Bump Stops.
Excellent, my total setback is about $625 my original struts are as is, reduced the install time by a few hours. I assembled the new system before removing the old one. The assembly took about 20 minutes each and then another 45 mins to remove and install the system, so about 2.5 hours total roughly working alone at a leisurely pace. I could have saved about $60 by reusing the dust boots and bump stops, oh well.




I love the handling, accelerating feels strong and car seems to be stickier. I downloaded the BMW M App that has a GPS performance meter that measures 0 to 60 and G forces. It recorded 0.8 G lateral, but that is no measure I was on a small errand run only and max speed was 50 only.
I love this set up.
Excellent, my total setback is about $625 my original struts are as is, reduced the install time by a few hours. I assembled the new system before removing the old one. The assembly took about 20 minutes each and then another 45 mins to remove and install the system, so about 2.5 hours total roughly working alone at a leisurely pace. I could have saved about $60 by reusing the dust boots and bump stops, oh well.




I love the handling, accelerating feels strong and car seems to be stickier. I downloaded the BMW M App that has a GPS performance meter that measures 0 to 60 and G forces. It recorded 0.8 G lateral, but that is no measure I was on a small errand run only and max speed was 50 only.
I love this set up.
I have a friend with a closed garage but even though I can get the car in there, I doubt I can get the car out of there since leaving there involves driving up a slight hill with a very steep breakover, so the newly-lowered car would scrape like hell, and there's no way I'm doing that.
I know guys, I know, but I live in a condo complex where they frown on people working on their cars, so I need to set-up a time to do it somewhere else.
I have a friend with a closed garage but even though I can get the car in there, I doubt I can get the car out of there since leaving there involves driving up a slight hill with a very steep breakover, so the newly-lowered car would scrape like hell, and there's no way I'm doing that.




especially since it shouldn't take more than 1 1/2 hours tops per corner