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Ksport CSB120-KP Kontrol Pro Monotube Coilover Kit Adjustable Damping with Top Mounts - 36-Way

(2005-2007 Subaru Impreza WRX STI/WRX STI Limited)

Manufacturer

Part Number

CSB120-KP
Sale Price

$1,147.50

Estimated ship date Saturday, November 21

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No Hassle Returns

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Fitment guaranteed

Fitment guaranteed

Product Details

The Ksport Kontrol Pro Coilover Kit (CSB120-KP) delivers professional-grade suspension performance engineered for both street and track use. Featuring a 36-way damping adjustment that simultaneously controls compression and rebound, this system allows precise fine-tuning to balance handling response and ride comfort with a single, user-friendly adjustment.

Key Features:

  • 36-Way Adjustable Damping: Simultaneous compression and rebound adjustment for efficient, repeatable setup changes
  • Monotube Shock Design: Oil and gas are separated within the cylinder for faster, more even heat dissipation, finer damping adjustability, and reduced aeration and cavitation compared to twin-tube designs
  • Pillowball Top Mounts Included: Front and rear pillowball upper mounts (on applicable fitments) allow OEM-spec installation while delivering performance-level adjustability and compliance for high-demand strut applications
  • Camber Adjustment Capability: Upper pillowball mounts on applicable models provide integrated camber adjustment, eliminating the need for a separate camber kit; select applications support independent camber and caster adjustment
  • Adjustable Lower Mounts: Height adjustment is achieved via the lower mount, preserving full suspension travel — a common limitation in many competing coilover systems
  • 6061 Billet Aluminum Construction: Mounts and major components are machined from 6061 billet aluminum for a lightweight, durable, and corrosion-resistant build
  • Zinc Electroplated Steel Shock Bodies: Steel shock bodies are zinc electroplated to resist rust and protect against environmental exposure
  • Matched Spring and Valving Rates: Shock and strut valving is specifically tuned to match the included spring rates, delivering consistent ride quality and long-term reliability

The Kontrol Pro system was developed with professional road racing as the benchmark, ensuring that every component meets the demands of high-performance driving. The Monotube construction outperforms traditional twin-tube designs by maintaining consistent damping performance under heat stress — a critical advantage during extended track sessions or spirited street driving.

The Ksport CSB120-KP is a complete coilover assembly that includes top mounts, making it a straightforward upgrade for enthusiasts seeking maximum adjustability, durability, and performance in a single kit.

Products specifications

Fits

2005-2007 Subaru Impreza WRX STI/WRX STI Limited

Spring Rate (F)

8.7/487kg/lbs

Spring Rate (R)

5.1/286kg/lbs

Upper Mount (F)

P/U

Upper Mount (R)

P/U

Spring Rates Front KG/LBS

8.7/487

Spring Rates Rear KG/LBS

5.1/286

Upper Mount Front

Pillowball Upper Mount (not all models have camber adj)

Upper Mount Rear

Pillowball Upper Mount (not all models have camber adj)

Ksport Product Sub-Category

Kontrol Pro Coilover Kit

Gas Charged

Yes

Dust Shield

No

Spring Rate Rear kg/mm

5.1

Top Mount Type - Rear

Pillowball Mount with camber adjustment

Subject to CARB? Yes/No

No

Adjustable Height

yes

Ksport Product Category

Coilover Kits

Lower Mount Type

Adjustable

Spring Rate Front kg/mm

8.7

Upper Mount Type

Pillowball Mount with camber adjustment

Top Mount Type - Front

Pillowball Mount with camber adjustment

easy to order and quick. 4 stars vs 5: only need to cross reference the Motorcraft Part number to the vehicle part number which I used to search

The best price I could find and it arrived in 2 days! I'll be back for more.

This site was just like shopping at a real store. It was easy to make my order and I was able to do it on the go on my smartphone which is important to me that a site is compatible with handheld. Bravo

Easy site to use One great security issue the company actualy calls you to confirm the purchase to avove fraud. Excellent job!! i will buy from you again. Bill

I have found the BEST price on a part clearly overpriced at other online stores... Excellent customer service knowledgble of mustang performance! Will surely buy again!

Cheap prices, great quality, and fast delivery. Autoplicity will continue to receive my patronage.

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