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Koni 86111257RACE 8611 Series Double Adjustable Racing Strut Insert

Manufacturer

Picture for manufacturer Koni

Part Number

86111257RACE
18 reviews
Sale Price

$537.71

4 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Koni 8611 Series Race (Yellow) strut insert is a premium externally double-adjustable racing shock designed for serious motorsport applications. Engineered for road racing and autocross competition, this universal strut insert delivers professional-level damping control with independent adjustment of both compression and rebound forces.

Key Features:

  • External double adjustment for independent rebound and compression damping tuning
  • Adjustable on the car without removal for trackside setup changes
  • Race-proven valving optimized for high-performance driving dynamics
  • Compatible with extreme high-performance spring rates used in competition
  • Universal strut insert design for custom motorsport applications
  • Iconic Koni yellow finish denoting race-spec construction

The 8611 Series represents Koni's highest level of adjustability and performance, allowing drivers and tuners to fine-tune suspension response for varying track conditions, driving styles, and vehicle setups. The external adjustment capability means you can dial in your suspension without disassembly, making it an invaluable tool for competitive racing where quick setup changes between sessions are critical.

Products specifications

Body Diameter (in)

1.713 in.

Collapsed Length (in)

14.060 in.

Extended Length (in)

19.690 in.

Gas Charged

No

Internal Design

Twin-tube

Notes

5.63 in. stroke, 11.42 in. body length, and is designed to fit through a 5/8 in. bearing camber plate assembly.

Quantity

Sold individually.

Upper Mount

Stud

It was fast and it was correct

shipping is a bit high

Very good Didn't use the part yet

Great experiance, fair price, fast shipping.

so far....smooth

Quick and to the point. All steps are straight forward.

excellent

It was ok. But problems with my email.

Autoplicity had the best price by far on the item I was looking for. I paid for 2nd day air shipping and my order total was still less expensive than ordering from any other merchant. My item arrived the day after I ordered it. I will definitely buy from them in the future.

Good so far

Best Price on the Net for K&N System for my 2012 HEMI RAM. My Order 18270 is shipping today and I can't wait to get it installed!

We ordered a Impact racing helmet for $100.00 less than what we would've paid the manufacturer. We received it sooner than expected. The helmet was excellent!! We would order for this site again in the future!!! Thank you Autoplicity!!

Best price on the Internet and quick shipping

Very fast and easy ordering system. My order was shipped the next day.

Ordered Thursday, shipped Monday... guess all in all we can't be disappointed. At least they had them in stock.

So far so good! Just ordered the parts I needed for my car which I've been trying to find EVERYWHERE without success, until I arrived at autoplicity. Great price, and with a lifetime warranty I'm assuming great quality. I have faith that when the product arrives I will be highly satisfied.

ive used these before on some of my custom race strut builds always work well and good value for the money....autoplicity has the best prices on line i could find for these too will be ordering more in the future!

perfect as ordered!

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