Shock absorbers KONI or OEM Toyota

I went with Koni Yellows on my TSX and its a daily driver. It does well over bumpy pavement and over railroad tracks.

I adjusted the rebound (has 2 full turns/720 degrees of adjustability) to a quarter turn from full soft and reused my OEM springs and strut hats. The car rides really well and handles bumps much better after about 100 miles of driving around. It rides firm like a E90 3 series sedan. I do not have complaints about the ride quality and I got to ride over bumpy roads in Dallas and over some railroad tracks over the past few days.

Installed Koni Yellow shocks and really love how it firms up the ride.

I have the Koni active shocks on the back, along with a Nuespeed rear sway bar and can definitiely tell the difference.

Just passed the 1,000 mile mark on these and thought I'd share my thoughts on this innovative shock from Koni. Marketed as a "jack-of-all-trades" sport shock with bypass valves for a smooth ride over harsh roads and flatter cornering. Initially, the ride felt slightly firmer than stock, but over time, I noticed it's smoother over bumps and rough jolts. The car feels like a more premium German Sports Car. Big jolts are ironed out noticeably, making it smoother than stock, even if not softer. Slight waves are more noticeable as they don't activate bypass valves. Koni's add stability, preventing the car from being upset by mid-corner bumps. Overall rating on KONI's: 8.5/10. They are somewhat firmer but handle rough roads better and ride "richer" and more premium overall.

Put a set on this year and was amazed with how much they smooth out the small chatter while still being composed and stiff through corners. I thought my tires were low on air. That’s how much more composed it was through imperfections and bumps/pot holes.

I love my special actives. I got them because I didn\u2019t like the ride after lowering with springs. It instantly felt better than the stock ride. It\u2019s been about 15k and I have no complaints.

I still swear by the Koni Sports/Yellows. They're adjustable too. All the way soft, even with the Eibach Pro-Kit springs, was waaay more comfortable then the OEM "Sport suspension" (and with 19's).

The oranges are similar to yellows on full soft, but with a bit less low speed compression damping IIRC (basically, a bit more comfort oriented). They're a great way to get a better quality shock at a lower price point.

After two failed sets of FSDs I'm sure and hope these new active series address the QC issues that the FSDs had on occasion. Loved them before they started leaking at around 40K