Koni SRT.T Shock FRONT LEFT Mazdaspeed 3 2007-2013

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Koni STR.T Shock FRONT LEFT Mazdaspeed 3 2007-2013

MSRP: $238.00
( saved $90.44 )
4 reviews Write a Review
8750 1088L

STR.T - Sport Dampers with a Tuned Performance

Ready for the road? For curves? For adrenalin? For fiercely defined ideal lines and every amount of centrifugal force? We know what excites you. With the introduction of the STR.T sport damper, we give everyone the ultimate road feeling of a KONl sport chassis – the quick and easy way.

Even when driving conditions are pushed to the limit, you can fully rely on our expertise. The extremely high reaction speed of this line of sport dampers makes sure of that.


  • Unsurpassed price/performance ratio thanks to customised synthesis of quality, technical know-how and impressive performance.
  • Perfect road holding and optimum handling.
  • Combine perfectly with blue KONI SPORT springs and other lowering springs.
  • Individually tailored – just the right STR.T Damper for every type of vehicle directly from the factory.
Mazdaspeed 3
Koni Lifetime Warranty

4 Reviews

  • 2
    Cheap, but not impressed

    Posted by Unknown on Oct 11th 2018

    These are just ok. The ride is noticeably looser than stock shocks when they were new. I wasn't expecting much tighter than stock, but I really wasn't expecting looser. More body roll and floatty feeling. Not bad, just not great. Really wish I went with Yellows or FSDs. I mainly wanted to save the cost and keep a similar to OEM experience at this point. Icing on the cake, within a month of being in Florida, they're showing some rust on the top of the shock. There is no other rust on the car. Will have to keep an eye on this, but I've considered returning these for something better. But the cost of return, restocking fee, re-installation and everything would be astronomical at this point. I'll just use them until they fail and then get something better.

  • 5
    Solid product. Excellent customer service.

    Posted by Unknown on Feb 25th 2017

    Installed on a 2008 MS3, the car's ride and handling was greatly improved. To be fair the suspension components that were on the car appeared to be the original parts. So anything would have been an improvement. However, I am extremely satisfied with product. The price was much better that their competitors (in part do to edge auto sports pricing) with desired performance. Just an added suggestion I strongly recommend that you replace the strut bearings and bump stops other wise you will have an incomplete repair. Customer service/support was amazing; to my surprise my order was processed and shipped the same day with free shipping.

  • 4
    great struts

    Posted by G1sdaname aka Gabriel L on Apr 16th 2015

    Great strut if you want something a little bit better than stock. I wouldn't buy these if your struts are in working order,only if you need to replace. If you are looking to upgrade go to Koni Yellows

  • 5
    great oem replacement

    Posted by Unknown on Sep 1st 2014

    I was looking for a good replacement for my speed and saw these. They were affordable and they feel significantly better than the oem struts without being too firm. Only suggestion I have is that you buy bump stops and strut mount as mine were demolished when I did mine.