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Ksport CNS260-RR Road Racing Coilover System with Damping Adjustment - 36-Way

(2003-2007 Infiniti G35; 2003-2009 Nissan 350Z)

Manufacturer

Part Number

CNS260-RR
Sale Price

$1,615.00

Estimated ship date Saturday, November 21

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Ksport Version RR Coilover System (CNS260-RR) is engineered exclusively for road racing applications. With aggressive spring rates and precision valving tuned for maximum handling performance, this system delivers acute reaction and responsiveness demanded by competitive motorsport environments. For race use only.

Damping & Adjustment:

  • 36 levels of damping adjustment for precise fine-tuning of handling characteristics
  • Simultaneous compression and rebound adjustment via a single knob for quick, easy setup changes
  • Valving is matched to the installed spring rates for optimized ride quality and reliability

Upper Mounts & Geometry:

  • Pillow ball upper mounts available on select applications (front and rear) for a direct, communicative driver feel
  • Pillow ball mounts help maintain OEM suspension geometry design intent
  • Camber adjustment via pillow ball mount available on certain applications — no separate camber kit required

Height Adjustment:

  • Adjustable lower mount design allows ride height changes without sacrificing suspension travel
  • 20–30mm shorter shock stroke compared to standard designs, optimized for lowered road racing ride heights

Construction & Materials:

  • Mounts and major components machined from 6061 billet aluminum — lightweight, durable, and corrosion resistant
  • Steel shock body features zinc electroplating for rust and element protection
  • Lightweight aluminum construction reduces unsprung weight for improved handling response

Monotube Shock Design:

  • Monotube construction separates oil and gas within the cylinder for superior performance versus twin-tube designs
  • Better heat dissipation under sustained high-performance driving conditions
  • Finer damping adjustment capability compared to twin-tube alternatives
  • Significantly reduced risk of aeration and cavitation for consistent, reliable damping

The Ksport CNS260-RR is the choice for drivers who demand uncompromising road racing performance. Built for the track, every component is selected and tuned to deliver the precision and durability required in competitive motorsport.

Products specifications

Fits

2003-2007 Infiniti G35; 2003-2009 Nissan 350Z

Spring Rate (F)

20/1120kg/lbs

Spring Rate (R)

16/896kg/lbs

Upper Mount (F)

ATM

Upper Mount (R)

ATM

Spring Rate Front kg/mm

20

Lower Mount Type

Adjustable

Gas Charged

Yes

Top Mount Type - Front

Aluminum Mount no camber adjustment

Spring Rate Rear kg/mm

12

Subject to CARB? Yes/No

No

Ksport Product Sub-Category

Version RR Road Race Coilover Kit

Dust Shield

No

Ksport Product Category

Coilover Kits

Upper Mount Type

Aluminum Mount no camber adjustment

Top Mount Type - Rear

Aluminum Mount no camber adjustment

Adjustable Height

yes

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

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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!

Great price and quick shipping!

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

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