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Ksport CIN020-RR Road Racing Coilover System with Damping Adjustment - 36-Way

(2008-2013 Infiniti G37; 2007-2008 Infiniti G35; 2014-2015 Infiniti Q60; 2011-2012 Infiniti G25; 2015 Infiniti Q40; 2009-2020 Nissan 370Z + 5 more models)

Manufacturer

Part Number

CIN020-RR
Sale Price

$1,615.00

Estimated ship date Friday, November 27

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No Hassle Returns

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Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Ksport Version RR (CIN020-RR) coilover system is engineered exclusively for road racing applications, featuring aggressive spring rates and precision valving tuned for maximum handling performance, acute steering response, and high-speed stability. This is a race use only system and is not intended for street driving.

Key Features:

  • 36 Levels of Damping Adjustment — Simultaneous compression and rebound adjustment via a single knob for quick, easy trackside tuning
  • Monotube Shock Design — Oil and gas are fully separated within the cylinder, providing superior heat dissipation, finer damping control, and significantly reduced risk of aeration and cavitation compared to twin-tube designs
  • Pillow Ball Upper Mounts — Available on select applications (front and rear); preserves OEM suspension geometry while delivering a more direct, communicative feel for driver feedback
  • Camber Adjustment via Pillow Ball Mount — On compatible applications, allows camber correction without the need for a separate camber kit
  • Adjustable Lower Mount Height — Most applications feature an adjustable lower mount that enables ride height changes without sacrificing suspension travel
  • 6061 Billet Aluminum Construction — Mounts and major components are CNC-machined from 6061 aluminum for a lightweight, durable, and corrosion-resistant build
  • Zinc Electroplated Steel Shock Body — Provides excellent resistance to rust and environmental exposure during track use
  • Matched Valving and Spring Rates — Each set is specifically valved to complement the installed springs for consistent, predictable performance
  • Stiffer Spring Rates and Valving — Road Racing-spec rates selected for maximum cornering grip and chassis control
  • 20–30mm Shorter Shock Stroke — Optimized stroke length for lowered, race-ready ride heights

The Ksport CIN020-RR Version RR coilover kit delivers a fully race-focused suspension solution for drivers who demand precise, adjustable, and reliable performance on the track. With its monotube architecture, lightweight aluminum components, and motorsport-grade damping technology, this system is built to perform lap after lap under demanding conditions.

Products specifications

Fits

2008-2013 Infiniti G37; 2007-2008 Infiniti G35; 2014-2015 Infiniti Q60; 2011-2012 Infiniti G25; 2015 Infiniti Q40; 2009-2020 Nissan 370Z; 1975-1976 BMW 530i Base; 1985 BMW 635CSi; 1986-1987 BMW 325es; 1977-1982 BMW 733i; 1971-1974 BMW 3.0S

Spring Rate (F)

18/1008kg/lbs

Spring Rate (R)

14/784kg/lbs

Upper Mount (F)

ATM

Upper Mount (R)

ATM

Spring Rate Front kg/mm

20

Adjustable Height

yes

Spring Rate Rear kg/mm

12

Ksport Product Sub-Category

Version RR Road Race Coilover Kit

Upper Mount Type

Aluminum Mount no camber adjustment

Top Mount Type - Front

Aluminum Mount no camber adjustment

Gas Charged

Yes

Top Mount Type - Rear

Aluminum Mount no camber adjustment

Dust Shield

No

Ksport Product Category

Coilover Kits

Lower Mount Type

Adjustable

Subject to CARB? Yes/No

No

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

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Its amazing the prices Autoplicity is able to offer some of their products at. The product i ordered was consistently msrp on every site i searched through, yet autoplicity had it for $10 less. Lowest price along with a attractive and intuitive website is a win in my book. Having it shipped in less the 24hrs is another bonus

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

Excellent company. Will do business again. Super fast shipping, great price, and bike rack came in perfect condition.

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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