SKU: 31860139271

Blox Racing Street Series II Plus Coilovers 90-05 Mazda Miata (BXSS-03905)

Sale price$374.04 Regular price$415.60
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Ships within 48 hours · Estimated delivery Oct 2 - Oct 7

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Description

Blox Racing Street Series II Plus Coilovers 90-05 Mazda Miata (BXSS-03905)The BLOX Racing Street Series II Plus Coilover system now offers ultimate performance and features 32 way damping adjustment for precise suspension tuning and versatility. The large range of adjustment offered by the Street Series II Plus system allows you to maximize the full potential of your vehicle and further increases high speed stability and performance. The Street Series II Plus system features a threaded twin tube body for ultimate

The BLOX Racing Street Series II Plus Coilover system now offers ultimate performance and features 32-way damping adjustment for precise suspension tuning and versatility. The large range of adjustment offered by the Street Series II Plus system allows you to maximize the full potential of your vehicle and further increases high speed stability and performance.

The Street Series II Plus system features a threaded twin-tube body for ultimate adjustability to tailor your stiffness at each corner and provides more precise suspension tuning while maintaining suitable ride comfort and quality.

Each pre-assembled BLOX Racing coilover system is constructed for superior durability, specifically weighted front and rear coil springs, adjustable perches, and top mounts. Each kit also includes new dust covers, bump stops, and spanner wrench set. 

The springs used in the Street Series II Plus Coilover system are CNC-wound SAE 9254 spring steel to ensure quality and performance.  Each spring is then subjected to heat and shot peen treatment, protecting them against deformation and greatly increasing high fatigue endurance.  All springs then undergo powder coating for durability and rust resistance. The high-grade materials protect against corrosion and are proven to last not only the lengthiest endurance races, season after season, but also harsh weather conditions.

Features:

  • Fully Adjustable 32-Way Twin-Tube Design with High Viscosity Oil for Consistency
  • Adjustable Threaded Spring Perch for Ride Height Adjustments
  • SAE 9254 Racing Springs?(FF: 7kg/mm RR: 7kg/mm)
  • High Quality Top Mounts Included
  • Dyno and Cycle Tested for Performance and Reliability
  • Ultimate adjustment control for High Speed Stability, Comfort and Ride Quality.
  • Spanner Wrenches Included
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: 31860139271

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Verified Purchase
Wayland Efird
Birmingham, US
★★★★★ 5
Efird, a great product
Size: 8 Fl Oz (Pack of 1)
Used this in a Troy Built Garden Tiller, the tiller would stall and hard to crank until we use the Sta Bil Fast Fix, tiller now runs great and does not stall.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
A
Verified Purchase
Amazon Customer
Grantham, US
★★★★★ 5
Worked great, saved me hundreds.
Size: 8 Fl Oz (Pack of 1)
I've had issues with the carburetor on my 2003 Honda ATV for years. It has needed cleaned regularly to stay running, and one repair shop wanted over $400 to replace the carburetor. One treatment with STA-BIL and it's running smooth again. Very impressive.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
C
Verified Purchase
Chris Wildy
Birmingham, 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
G
Verified Purchase
G123
Battle Creek, 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
New York, 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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