Whiteline KCA313 Black Ball Joint

Bought the product for my 2007 wrx because i recently put some Tein H tech springs on my wrx, and had major understeer under suspension compression and steering would follow cracks in the road, after install it noticeably reduced bump steer (not completely zero bumper) but helped alot

Great quality items, the boots have held up well. Good improvement for a lowered subaru to reduce any induced bumpsteer.

2008 WRX lowered 1.5” front 1” rear. Direct fit. Instructions clear with torque specs. Actually works Bumps while on, on ramps car doesn’t feel like your going into the wall. .

I installed these on my car when I put new lowering suspension on. It helped correct the geometry and made the car feel more connected to the road. 10/10 recommend.

Installed on a 2011 legacy premium. Super simple install, my recommendations are to sand off the paint around the top of the ball joint that inserts into the knuckle-wire brush out the the knuckle and swipe anti seize in there, clean out and rethread pinch bolts and use anti seize as well and on the inner tie rod end as well. Been driving on this kit for three weeks and it rides better than when I was stock. Also running tein s springs and new front struts. This baby is smooth. Also go ahead and get the rear white line lca’s too.

Sent me the wrong item....twice. I got 2 sets for an EVO and still waiting on the refund of one 6 months later. Just buy from a more reputable seller and get what you actually pay for, rather than waste hours on the phone and not get what you need. A great kit and it feels amazing, but professional install is highly recommended for pushing the bushings in and out.

Good afternoon, This is not against the seller this against Whiteline. I purchased these for my 2004 Subaru Outback which I redid my whole suspension. Car was completed exactly 1 month ago today 5/27/2003. Today while driving at normal speed I ran over a man hole with my passenger front tire and heard a thump (did not think much of this as the car still was driving and handling fine). The moment I turned left into a shopping center and straightened out the steering wheel the entire ball joint popped out of the control arm. Ball joint was installed to manufacture specs with proper torque but the pin snapped off and nut stripped the threads down till it fell off. When writing to the Whiteline of course their defense will be user/installation error why DIY. Not my 1st issue with Whittling as they advertise parts incorrectly and when you try to return them they fight you till the death to take it back or claim "part was installed". I am truly disappointed in the product but blessed nothing serious happened. When this occurred I was in the car with my 3year and 6 month daughters. If this was at High speeds... well I don't want to think about what could have happened. Just wanted to get my experience on here and on Whittling website as they definitely lost a loyal customer with this incident. 1 time same on you second time ... well shame on me for this. God bless and have a good evening.

Best price, fastest shipping and exactly what I needed for my suspension upgrade

Installed this on my 03 Forester, great upgrade when lowering your car. I have converted my Subaru to RWD and this was great to help with self steering while drifting. Also improved the tie rod and lower control arm geometry. Be sure to take precaution when removing ball joint pinch bolts and to clean the inner surfaces before installing the new ball joints and reinstalled pinch bolts. Can never go wrong with any Whiteline parts.

Fix the noise after uploading from this product when installing coilovers..

Had a clunking noise coming from my suspenion bought this kit thinking it would be a good upgrade. Fixed the clunk feels good on my 2013 wrx