SKU: 90253965218

Skunk2 Racing Pro ST Coilover for 2016-2021 Honda Civic (541-05-8781)

Sale price$516.19 Regular price$573.54
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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

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Description

Skunk2 Racing Pro ST Coilover for 2016-2021 Honda Civic (541-05-8781)Skunk2's Pro ST Coilover Kits: Engineered to racing specifications, tested and proven over decades on winning racing teams. Integrating the highest level technologies into an affordable street spec coilover, our systems are a perfect, affordable solution for your daily driven performance vehicle. FOR THE DRIVING ENTHUSIAST Built with daily driven sports cars in mind, our Pro ST shock absorbers are shorter than factory, lowering the vehicle

Skunk2's Pro-ST Coilover Kits: Engineered to racing specifications, tested and proven over decades on winning racing teams. Integrating the highest-level technologies into an affordable street-spec coilover, our systems are a perfect, affordable solution for your daily driven performance vehicle. FOR THE DRIVING ENTHUSIAST Built with daily driven sports cars in mind, our Pro-ST shock absorbers are shorter than factory, lowering the vehicle approximately 3-inches while still retaining full shock travel. This, coupled with the 12-way damping adjustability and stiffer springs, allows you to adjust to the perfect setting for the driving environment. 52MM MONO-TUBE SHOCK BODIES Large 52mm seamless carbon steel mono-tube shock bodies provide strength and provide room for a larger hydraulic piston and valves, more shock oil, and an enlarged nitrogen chamber. All of these upgrades add up to huge jumps in compression and rebound response, vastly improved handling characteristics, and extreme durability even in the harshest of conditions. INDEPENDENT HEIGHT ADJUSTMENT Externally, the shock bodies are threaded along their length to fit spring preload adjustment collars and the internally threaded lower shock mount and collar. This allows for independent changes in ride height and spring preload, giving the ability to tune each corner's weight to achieve optimal 4-wheel corner balance without sacrificing ride quality. Additionally, the shock body and threads are protected from the elements with gold-colored zinc electroplating and the lower shock mount is powder coated. PERFORMANCE COMFORT COILS After rigorous testing, we chose to fit linear rate springs instead of progressive. Featuring spring rates of 10kg/mm up front and 8kg/mm in the rear, the linear spring offers more consistency under all different measures of weight loading while cornering and hitting bumps. This offers the most predictable vehicle feedback in all driving situations. Each 2.5-inch spring is made from the highest quality AE9254V Chrome Vanadium forged specifically to work with our oil-nitrogen filled strut to provide the greatest possible balance of street and track performance. STREET, TRACK AND EVERYTHING BETWEEN Each Pro-ST coilover features a machined, knurled knob at the top of the shock shaft. The 12-way adjustment variation gives you complete control over the ride quality and handling of your vehicle. This allows adjustment for street or track use and everything in between in a matter of seconds, without removing a wheel. TOP LEVEL STRENGTH A suspension system is only as strong as its mount to the chassis, so all Pro-ST kits include aluminum, CNC machined, anodized top mounts for maximum strength and protection from the elements. High quality polyurethane bushings are included to keep precise handling and feedback while retaining a cushier feel for the street. Additionally, a padded spring seat at the top and nylon thrust washers at the bottom of each spring reduces friction to eliminate noises from spring bind commonly found in many coilover systems.

Features:

  • Mono-Tube Design
  • 12-Way Adjustable Dampening
  • One-Piece Forged Shock Body
  • Micro-Polished Oversized Piston Shaft
  • Independent Pre-Load/ Ride-Height Adjustments
  • Reduced Shaft Stroke for Full Suspension Travel on Lowered Vehicles
  • Billet Aluminum Spring Perches
  • CNC Wound SAE9254V Racing Springs
  • Spring Rates (Front/Rear): 10 kg/mm / 10kg/mm
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 90253965218

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4.0 ★★★★★
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Chris Wildy
Natrona Heights, US
★★★★★ 4
Great for 2 cycle, meh for 4 cycle.
Size: 8 Fl Oz (Pack of 1)
This stuff is flat out amazing for 2 cycle small engines, works like advertised. 4 cycle isn't as good, if your engine hasn't ran in years, you'll still have to clean the carb, but it does help some. The 2 cycle oil for one is a lubricant and inhibits varnish buildup (especially a synthetic premium brand), and usually premium oil has a fuel stabilizer in it. Plus if you don't have a float bowl, there's not enough fuel for phase separation. I also use it in my mix for my ultrasonic cleaner when cleaning carbs. Overall a very good product, but understand it's limitations in this modern age of ethanal fuel.
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Reviewed in the United States on April 12, 2026
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G123
Fort Morgan, US
★★★★★ 5
It works well.
Size: 8 Fl Oz (Pack of 1)
Great product that delivers on what it says it does. This won’t fix a mechanical problem or damaged component, but it will fix a stuck float, varnished tank, gummed up jet, or partially blocked emulsion tube.
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Reviewed in the United States on May 14, 2026
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Verified Purchase
R Duke, Texas
Chelsea, US
★★★★★ 5
It Works
Size: 8 Fl Oz (Pack of 2)
This stuff works. I added it to my four 5 gallon gas cans before filling them up. I’ve used 10 gallons of gas in my lawn tractor so far and can tell it likes it. I do annual maintenance before summer and check or change the spark plug so it performs the best it can. I have 508 hours on it and with this it seems like it idols smoother, which indicates it has helped in the carburetor since I haven’t had to remove it and clean it. Works great.
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Reviewed in the United States on April 30, 2026
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Dennis
Cuba, US
★★★★★ 5
Great product
Size: 4 Fl Oz (Pack of 1)
Used this stabil in my rider after first start of the season. Machine running rough and uneven. Drained old fuel and added it. Within 15 minutes at full throttle it began to run normal. No back fires and engine back to normal. There will always be a bottle of this in my garage.
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Reviewed in the United States on May 13, 2026
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Snowbutch1
Boise, US
★★★★★ 5
Works Great
Size: 8 Fl Oz (Pack of 1)
I"ve used Stabil gas treaments for year but never this particular type. With gas the way it is, I decided to see how it might help my mower and also my older truck. My older push mower which admittedly doesn't get pampered and petted seems to love it. Either it's grateful to get anything special or this stuff really has helped. The first tank seemed a little smoother but by the second I could hear the difference and feel it with the smoother sound and seems more power. It's easy to mix and use and Stabil is a well known reputable company.
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Reviewed in the United States on April 24, 2026

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