Rev9 R9-HS2-022 Hyper-Street II Coilover Suspension Lowering Kit, Mono-Tube Shock w/ 32 Click Rebound Setting, Full Length Adjustable, compatible with Lexus IS300 (JCE10) 2001-05

Easy installation. This product was exactly what I expected. Highly recommend for a low cost, high quality coilovers.

So I purchased these rev 9 coil overs for my 2008 Lexus IS250 , which comes with the 4gr 2.5 engine . Firstly I love how low you can adjust them , that’s a plus for me and still rides comfortable. When I tried to get a way stiffer ride settings, damper alone could not provide that because the springs are too soft . I tried putting more preload on the springs as well , it rides stiff for a day or two then back to cushion ride even with damper settings on hard . In my opinion I think the springs should be stiffer as to allow for track applications if needs be. The rear ones always makes rattling sounds when they ride bumps . Another friend of mine complained about the same issues with his rev 9 coils on his Lexus as well .If you’re looking for low and slow or comfort, these are perfect for you.

These are solid thus far, had them on for the last 3 months-ish. The biggest thing is DONT FORGET SPRING PRELOAD!!!!!!! They did not come with preload set, if you don't want to bounce around like a trampoline. Make sure to add preload to the spring. Once that's dialed they ride pretty well for the price. Also, Make sure that the top nut it tightened before driving on them, mine was loose during unboxing.

Good coilovers, happy I bought them. Fits perfectly and no noise

I’ve had these Coilovers on for approximately 5 months and all 4 burst, so when driving now they slam down on the road. Wasn’t expecting such a short time from them honestly disappointed.

Works better than I was expecting

I'm starting this review with 3 stars and once installation and break in is complete I'll revamp it. The packaging it came in offered little to no protection so some parts came blemished. Material and design looks good but time will tell.

easy to install this istem.shipping is fast.

Ive had my REV 9's on my is250 for about 6 months now. So far they have held up despite the abuse I have put them through. for a daily they are decent and get the job done. Would recommend putting your REV 9's on full hard dampening due to being a bit bouncy.