RC F (2015-present) Discussion topics related to the RC F model

RC F Spacers (Merged Threads)

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Old 09-10-18, 02:24 PM
  #91  
Limelight
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Originally Posted by LXSDO
Yeah, parking blocks will be an issue. I look like an idiot undershooting, then getting out of the car and driving it closer. One way around this to back into the spot 😊
Haha - I used to do the exact same thing. Fortunately my current car has surround view cameras (front, rear and sides) so I don’t have that problem anymore!!!
Old 01-07-19, 04:37 AM
  #92  
Tazz786
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Hi guys,

I'm new to the forum and had a question about spacers.

What is the actual speed rating for a high quality space such as H&R?

I'm kind of confused on what to do. I wanted to upgrade to a 20" wheel for better performance but doing some research it seems that the 19" wheel would be better, and the 20" would actually hinder performance.

I am planning on buying some BC racing coilovers to lower my RCF and finding a wheel in 19" that I like Isnt looking too good. I like the look of the stock 20 spoke wheel and would just rather get that powder coated in a black, hence installing the spacers.

my only worry is that if I use a spacer that it may fail or damage the vehicle. What do you guys think?

I dont think I ever actually plan on tracking the car, but I want to have the set up done in case I ever do, or maybe just have some fun on the streets with some spirited driving.
Old 01-07-19, 07:56 AM
  #93  
05RollaXRS
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Yeah, 19 inch would be better for ultimate performance/handling over 20 inches. As for spacers, if you go with either Eibach or H&R (same spacers with two different brand names), they would not fail as I researched it thoroughly before putting them on my car. I have taken my car up to 130 mph and zero issues. Never seen an Eibach or H&R fail.
Old 01-07-19, 07:02 PM
  #94  
konichiwa3
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Originally Posted by Tazz786
Hi guys,

I'm new to the forum and had a question about spacers.

What is the actual speed rating for a high quality space such as H&R?

I'm kind of confused on what to do. I wanted to upgrade to a 20" wheel for better performance but doing some research it seems that the 19" wheel would be better, and the 20" would actually hinder performance.

I am planning on buying some BC racing coilovers to lower my RCF and finding a wheel in 19" that I like Isnt looking too good. I like the look of the stock 20 spoke wheel and would just rather get that powder coated in a black, hence installing the spacers.

my only worry is that if I use a spacer that it may fail or damage the vehicle. What do you guys think?

I dont think I ever actually plan on tracking the car, but I want to have the set up done in case I ever do, or maybe just have some fun on the streets with some spirited driving.
I would definitely stick with 19" wheels. H&R spacers are super great quality. No issue with mine. Just check and re-torque wheels after 1st month or 500 miles after installation to ensure spacers are still sitting well and then check every couple of months.

In my one year with H&R spacers, torque specs have stayed pretty much constant even with very aggressive driving with a lot of tossing the car around corners.
Old 01-08-19, 08:02 PM
  #95  
RaulTX
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Originally Posted by LXSDO
I located H&R bolt on 15mm adapters that fit our specs. Part #3065602, shipped from Germany. Decided to go 15mm all around to be conservative and to maintain the same ?track as stock given it's wider out back than front and not squaring it out. Also didn't want to pick up too much gravel on to the body. Was concerned stock studs would be too long for clearance with wheel given the thinner spacer, but CorradoMR2 put 11mm out back without problems.

Thanks 05RollaXRS and CorradoMR2 for the help.
Thanks to all that contributed to thread.

​​​​​​Like folks have said 20mm in front would be flush,but my reasons are above.
im lowered on swift and 15mm out back is perfect.
I love the way it sits now.
Before:


After:



Did you have to cut the stock studs, or was there enough clearance behind the OEM wheels after the 15mm spacer?
Old 01-08-19, 08:11 PM
  #96  
konichiwa3
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I am confused with reference to stock studs. H&R spacers will come with appropriate replacement studs to ensure everything fits perfectly.
Old 01-08-19, 08:17 PM
  #97  
konichiwa3
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If you go with Part# 30656014 (and yes this is for 15mm) you will get everything you need in one box. No need to worry about the stock stud.
Old 01-08-19, 08:56 PM
  #98  
05RollaXRS
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My Eibachs had studs on the spacers. I did not get the ones where you have to replace your stock studs. The OEM studs go in the spacer (and bolts go on the outside) and then the wheel goes on the Eibach spacers. Yes, there were cut outs on the back of the OEM wheels as the stock studs protrude a bit and fit nicely in the cut outs.

20 mm front and back on stock height.

Old 01-08-19, 09:19 PM
  #99  
LXSDO
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Originally Posted by RaulTX



Did you have to cut the stock studs, or was there enough clearance behind the OEM wheels after the 15mm spacer?
Nope .There's cutouts behind the wheel that a accommodate it. One member had 11mm bolt on and no problems .
Old 01-08-19, 09:28 PM
  #100  
konichiwa3
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Thanks, makes sense. Yes, I do recall now there are notches on the OEM wheels that allow the OEM studs to still sit in well without interference even with a 15mm spacer.
Old 01-09-19, 04:10 AM
  #101  
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Originally Posted by LXSDO
I located H&R bolt on 15mm adapters that fit our specs. Part #3065602, shipped from Germany. Decided to go 15mm all around to be conservative...

I ended up grabbing 2 sets of the 30656014 which seem to be the same (15mm, 5x114.3, 60.1 bore) but cheaper:

H&R 30656014 DRS TRAK+ Wheel Spacer - Pair
Amazon Amazon

Got them to use with OEM wheels but not sure if I want to use them now...haha...my AVS F50 20x11 rears are pretty close to fender liner...might still be okay, though.

Last edited by Ne1tHeRe; 01-09-19 at 04:21 AM.
Old 01-09-19, 06:33 AM
  #102  
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And some pics...







Old 01-09-19, 09:06 AM
  #103  
Tazz786
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Do you guys think the following set up would work without spacers? I'm assuming they would, since the stock offset is 19x9 +50 and 19×10 +41.

new set up: 19×9 +35 front, 19x10 +25 rear.*

the reason I'm assuming these would work is because theres almost a 10mm difference on stock height, so lowered they should sit nearly flush, running stock tires. Can anybody chime on on this?*
Old 05-30-19, 10:52 AM
  #104  
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What's everyone torqueing the spacers and the wheels at? I see some members say 80 but I'd just like to validate and make sure I torque them properly?
Old 08-04-19, 07:10 PM
  #105  
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I’ve never used spacers before, but finances don’t allow for new wheels this year... I’ve read this whole thread twice and I’m concerned/confused about what spacers are safest. I daily my RCF, zero track use but lots of 130mph sprints on long stretches of empty road. I get that H&R or Eibach are recommended but neither company has an official fitment for the RCF. Also replacing studs seem logical but adds considerable work/expense.

@ 05RollaXRS, can you share the pn# you used?


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