Caster Plates - Acura RSX (DC5) & Honda Civic SI (EP3)

Main - Caster Plates - Tie Rods - Brakes

BMW Seat Brackets - RTAB E-Limiter -

 

Model #2 - We machined more of these plates and have a few sets available.

Add 1.65" (42mm) of caster.
Adjustable Camber - Add .173 to 1.06" (4mm to 27mm)

Caster / Camber Plates $400
Upper Spring Perches $55 pr (Most high end coilovers have these so you will not need to order them, but we know these work perfectly with our plates)
Option camber adjusting tool $15
Extra shoulder nuts and spacers can be purchased for $38

Click here to download installation instructions

Click here for a pdf template of the strut top location (Print full size, do not scale to fit)

Click here to see Model #1

Caster / Camber Plates
Shoulder Nuts & Spacers
Spare, Extra, or Replacement Shoulder Nuts & Spacers

List of coilovers, top nut size, and upper spring perch requirement
Endless Zeal Function V6 - 14mm x 1.50 - has perch
Ohlins DFV - 12mm x 1.25 - has perch
Tein Flex - 14mm x 1.50 - has perch
Tein Super Racing - 14mm x 1.50 - has perch
Tein SS - 14mm x 1.50 - has perch (need to trim strut tower for damper adjustment knob- top nut needs some internal relief)
Buddy Club RSD - 14mm x 1.5 - has perch - Buddy Club quality is low and have been know to break on the track
Buddy Club N+ - 12mm x 1.25 - need perch
J's Racing SPL Crux - 12mm x 1.25 - has perch
Mugen N1 - 12mm x 1.25 - need perch
Bilsteins 14mm x 1.5 - has perch
Moton 14mm X 1.25
KW variant 2 - 12mm x 1.25 - need perch
Tanabe SOC - 12mm x 1.25 - need perch
AMR Engineering - 12mm x1.25 - has perch

The top picture is the perfect style of coilover to use with the caster camber plates. You do not need to buy upper spring perches and you will not loose any suspension travel.
 
 
 
  The middle coilovers could loose some travel because you adjust the height by lowering the lower spring perch. The damper body does not thread deeper into the lower bracket like the top picture. These are my coilovers and I did not loose any travel because the height happen to be right where I wanted it with the lower spring perch threaded up to the bottom of the spring. If I wanted to slam my car, I would loose a bit of travel. It would have to be really dumped before the travel would become an issue.
 
 
 
  The bottom coilovers need the upper spring perch. Notice the spring rests right under the strut top. Chances are, if you have a pillowball, you do not need the spring perches. If your strut top looks like the stock tops with a rubber pushing, you will need an upper spring perch.

 

da Vinci Designs
1264 S. Jason St.
Denver, CO 80223