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Buddy Club 02-04 RSX Roll Center Adjustable Ball Joint
Part Number: BC02-BJP1-H004

★★★★★ ★★★★★ 7 Reviews
Buddy Club 02-04 RSX Roll Center Adjustable Ball Joint-A1
Images may be for reference only

Buddy Club 02-04 RSX Roll Center Adjustable Ball Joint
Part Number: BC02-BJP1-H004

★★★★★ ★★★★★ 7 Reviews

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Product Details

Brand: Buddy Club
Part Number: BC02-BJP1-H004
Location: Front

As you track your vehicle and experience tremendous lateral G-forces while entering and exiting turns, your suspension geometry changes. This is common knowledge, but is often misunderstood. As your car experiences sideways forces, the upper and lower control arms change angles in relation to one another. Most people understand this part of the concept, and that the resulting change could pivot the centerline of the affected wheel in such a way as to produce a significant change in camber, resulting in less tire contact with the ground and, subsequently, poor traction and stability. What's not understood is that simply "dialing in" negative camber to counteract these effects is a patch fix that doesn't address the changing of the suspension geometry; it merely compensates for it.

The tradeoff then becomes less predictable handling during turns and loss of straight-line stability due to unnecessarily increased camber, not to mention avoidable premature tire wear. This problem is aggravated when the camber is changed by adjusting the angle at the upper control arm; the angles between the upper and lower control arms help determine a vehicle's roll center, and, where the roll center occurs in each side of the suspension.

To counteract this problem, Buddy Club has released the P1 Racing Extended Ball Joint, an extended ball joint that connects to the lower control arm, not the upper, thereby allowing a more correct and apt suspension geometry between upper and lower control arms to be maintained; this insures a more predictable roll center, especially when used in conjunction with an upper control arm camber adjustment kit. The roll center adjuster is an essential part of any tuned suspension on a street or track vehicle lowered 2 inches or more. Vehicles equipped with adjustable upper control arms or camber plates should consider these necessity.

WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects.

Vehicle Fitment

Acura RSX
2002 Acura RSX Automatic 2003 Acura RSX Automatic 2004 Acura RSX Automatic
2002 Acura RSX Manual 2003 Acura RSX Manual 2004 Acura RSX Manual
2002 Acura RSX Type-S 2003 Acura RSX Type-S 2004 Acura RSX Type-S
Honda Civic
2002 Honda Civic Coupe 2003 Honda Civic Coupe 2004 Honda Civic Coupe 2005 Honda Civic Coupe
2002 Honda Civic Sedan 2003 Honda Civic Sedan 2004 Honda Civic Sedan 2005 Honda Civic Sedan
2002 Honda Civic Si Hatchback 2003 Honda Civic Si Hatchback 2004 Honda Civic Si Hatchback 2005 Honda Civic Si Hatchback

7 Reviews ★★★★★ ★★★★★

★★★★★ ★★★★★
4.29/5.00 Stars out of 7 Reviews
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5 Most Recent Read All 7 Reviews
The failed me after 4 years b4 their time grrrr
MJ | May 24th, 2016
I bought these 05/29/12 and have worked wonderfully until now. I could never understand why they didn't come with a c-clip or the c-clip groove? I always wondered about that, so i always kept my eye on them, fearing the ball joint will slide thru. Well my fear has come reality and i noticed this past weekend 05/22/16 that my passenger side is completely loose in the knuckle. It failed before it's time and pisses me off. By looking at the picture of this product now, it looks like there is a C-clip groove, and if so then do not hesitate to buy, but if they do not accept the snap ring, then i wouldn't bother with them and go with the hardrace RCA'a. I am giving 3 stars because they did last a while, but a thumbs down on Buddy Clubs part for not incorporating the snap ring& groove.
Samuel Hui | May 31st, 2014
Ez to install, great fitment, noticeable handling improvement
awesome product
Josh M. | May 21st, 2014
Product fitment and quality are top notch. I don't have anything other than the seat of my pants to prove a benefit but along with my 0857 inverted tie rods and mounting point adjuster that were installed at the same time my RSX is night and day difference from before. Handling responds much quicker and the car feels much nicer to drive hard.
perfect balljoints
Andrey | June 14th, 2012
great fitment, noticeable handling improvements
nice strong balljoints BUT...
josh | November 23rd, 2011
i bought these and i must say the shipping was fast and they seem strong but when i installed these into my oem control arms i had to tak weld them in due to the fact they kept popping back out next time around think i'm just gonna go oem
Read All 7 Reviews