[EJ_3]

After doing a few events last year (Auto cross and road course), I made the decision to shift my focus more towards tracking than the street. I noticed the lack of traction and the sloppiness in the rear end. To remedy the issue, I knew a LSD and new bushings were needed.

Big thanks and shout out to Stephen over at MFactory Competition Products for delivering an excellent product and the matching customer service!

Items installed:
MFactory Helical 3.08 LSD
PowerFlex Black Subframe Bushings
Delrin Differential Bushings
BA Differential Brace


Initial response
Felt the same on the streets (I'm a law-abiding citizen). Also, no clunks when putting the car in gear or gear whine while driving (was expecting some noise because of the bushings). Nothing but smooth operations on the streets. Then, I went to accelerate getting onto the highway and immediately felt a difference ! All I could say is wow with a grin on my face.

Now I'm approaching 500 miles with the unit and I'm still in love with it. The increase in traction is everything I hoped for and more. Accelerating, cornering, and exiting all greatly improved making the car more predictable and fun to drive. I do get some whine at highway speeds, but it's no biggie. Like I stated before, this car isn't a daily and I was expecting it due to the bushings I've chosen. Overall, MFactory customer service, quality, and price make this a no-brainer...this is a must have item period. Even when I uninstalled my Cobb the car was still fun to drive. Plus, there's a 30-Day money back guarantee if you're not satisfied (you will be), so why not.