SKU: 8108898034

Blox Racing Plus Series Fully Adjustable Coilovers 15-21 Subaru WRX/STi (BXSS-00521)

Sale price$494.28 Regular price$549.20
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

Blox Racing Plus Series Fully Adjustable Coilovers 15-21 Subaru WRX/STi (BXSS-00521)The BLOX Racing Plus Series Fully Adjustable 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 Plus Series system allows you to maximize the full potential of your vehicle and further increases high speed stability and performance. The Plus Series system features a threaded mono tube body for ultimate adjustability to tailor

The BLOX Racing Plus Series Fully Adjustable 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 Plus Series system allows you to maximize the full potential of your vehicle and further increases high speed stability and performance.

The Plus Series system features a threaded mono-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, application specific front and rear coil springs, full height adjustable perches, pillow ball upper mounts (where applicable) and adjustable billet camber plate mount with high quality radial bearing (where applicable). Each kit also includes new dust covers, bump stops, and spanner wrench set. 

The springs used in the Plus Series 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 Mono-Tube Design with High Viscosity Oil for Consistency
  • Adjustable Threaded Spring Perch for Full Ride Height Adjustments
  • SAE 9254 Racing Springs?(proper spring rates per application)
  • Anodized 6061-T6 Billet Aluminum Spherical Bearing Pillow Ball Upper Mounts with Radial Bearing
  • 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: 8108898034

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4.4 ★★★★★
Based on 26 reviews
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Verified Purchase
MJ
Dallas, US
★★★★★ 5
Great Product
Style: HEPA
This product is a fantastic find! It's reasonably priced, making it accessible for most budgets without compromising on quality. The product is exactly as described, and its usefulness cannot be overstated. I've found it to be incredibly practical and efficient in meeting my needs. The attention to detail is impressive, and the performance is on par with more expensive alternatives. If you're looking for something reliable, well-made, and at a fair price point, this is the perfect choice. Highly recommended!
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Reviewed in the United States on March 28, 2026
J
Verified Purchase
Juan
Birmingham, US
★★★★★ 4
Works as intended but lowers airflow
Style: HEPA
I got this because of the wildfire smoke in my area. It definitely filters out smell compared to a regular filter so I'm assuming it's also filtering out larger particles in the air. However, I've noticed that the airflow is reduced by a lot and the car is a lot warmer on the same setting I've used for years. It's a trade off and I might just rotate filters depending on AQI and how hot it is since it takes like a minute to change it out. I would recommend it if you live in an area that's smoky or cooler but not in places that get hot.
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Reviewed in the United States on July 13, 2023
T
Verified Purchase
T.A.B
Natrona Heights, US
★★★★★ 5
Fits and filters great
Style: PUREFLOW
Perfect fit and replacement for my wife's car air filter. The air seems to be a little fresher after putting this one in i believe it makes a difference to spend a little more on a quality filter.
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Reviewed in the United States on April 6, 2026
J
Verified Purchase
Jörmungandr
Houston, US
★★★★★ 5
Fits 2018 Honda Cr-V LX
Style: Particulate Media
Fits 2018 Honda Cr-V LX FWD. Be sure to install this filter with the arrow pointing down. Note that the plastic cover that holds the filter in place has an arrow pointing up to show you which direction to orient the plastic cover, not the filter, which again, should have the arrow pointing down.
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Reviewed in the United States on May 18, 2026
P
Verified Purchase
py6125
Lowell, US
★★★★★ 5
Fit 2026 Honda Passport
Style: HEPA
This fit a 2026 Honda passport elite. Amazon’s recommendation did not fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026

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