Karcepts FC-FK Rear Sway Bar Kit - 2016+ Honda Civic and Type R
  • SKU: KRSB-FK-18

Karcepts FC-FK Rear Sway Bar Kit - 2016+ Honda Civic and Type R

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Designed specifically for track/autocross use, the Karcepts 10th Gen (2016+/FC/FK) Honda Civic Rear Sway Bar Kit is a no compromise race product.  This kit offers an enormous adjustment range, 9 possible sway bar rate settings, super quick adjustability, maximum stiffness with minimal weight, and only the highest quality components.

  • Sway bar rate is adjusted with one wrench, in only a few minutes
  • Rate adjustments are made with the vehicle on the ground, even at low ride heights
  • 9 possible adjustment settings, maximizing tunability and overall range
  • Billet aluminum arms optimized for strength and weight utilizing the latest FEA software
  • Light weight, zero deflection solid sway bar mounts provided for precise feel
  • Low friction, greasable, solid polymer bearings eliminate bushing bind
  • Heat treated and plated steel alloy PTFE lined endlinks and all hardware included
  • 25.4mm (1") diameter high-grade spring steel splined center section for consistent rates
  • Center section available in 0.095" or 0.188" wall thickness

View the installation instructions for any potential install/fitment questions you may have: KRSB-FK-XX Installation Instructions

Sway Bar Rates:

OEM 2017 Civic Si Rear Sway Bar (18.0mm Solid, 5.9 lbs) = 457 lbs/in

OEM 2017 Civic Type R Rear Sway Bar (20.5mm Solid, 7.5 lbs) = 721 lbs/in

Karcepts 10th Gen Civic Rear Sway Bar Kit - 1.00" O.D. x 0.095" Wall:
Hole 1/1 = 795 lbs/in 
Hole 1/2 = 859 lbs/in 
Hole 2/2 = 931 lbs/in 
Hole 2/3 = 1016 lbs/in 
Hole 3/3 = 1113 lbs/in 
Hole 3/4 = 1229 lbs/in 
Hole 4/4 = 1365 lbs/in 
Hole 4/5 = 1529 lbs/in 
Hole 5/5 = 1725 lbs/in 
Kit Weight = 4.7 lbs

Karcepts 10th Gen Civic Rear Sway Bar Kit - 1.00" O.D. x 0.188" Wall: 
Hole 1/1 = 1183 lbs/in 
Hole 1/2 = 1278 lbs/in 
Hole 2/2 = 1385 lbs/in 
Hole 2/3 = 1511 lbs/in 
Hole 3/3 = 1656 lbs/in 
Hole 3/4 = 1829 lbs/in 
Hole 4/4 = 2031 lbs/in 
Hole 4/5 = 2275 lbs/in 
Hole 5/5 = 2566 lbs/in 
Kit Weight = 6.1 lbs

Center Section Recommendations: Karcepts has put the 2017 CTR chassis through its paces with our sway bar kit in both autocross and track trim.  From all testing to date, we believe 90+% of our customers will find the range of the 1.00" O.D. x 0.095" wall thickness bar to fulfill their needs.  You will be 3 wheeling your Civic in every corner, especially with the ability to stiffen 2.4 times greater than a stock CTR rear bar.  Due to the substantial oversteer the 0.095" bar is able to generate, we recommend all customers choose this bar to start.  If later down the road you find your setup requires even more rotation, the 0.188" wall center section can always be purchased separately.

Before purchasing a Karcepts Sway Bar Kit, we recommend all potential customers read our Sway Bar Disclaimer/Maintenance page as well as our Legal Disclaimer.