My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Ksport BKLX180-435SO DualComp Rear Big Brake Kit 4-Piston Caliper 13 in. Slotted Rotor

(2011-2017 Lexus CT200h)

Manufacturer

Picture for manufacturer Ksport

Part Number

BKLX180-435SO
6 reviews
Sale Price

$3,785.51

Estimated ship date Saturday, November 21

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Ksport BKLX180-435SO DualComp Big Brake Kit is a complete rear brake upgrade engineered for high-performance driving. Developed with drifting and rally racing in mind, this system features a single 4-piston caliper where 2 pistons operate the foot brake and 2 pistons operate the handbrake — each running independently on its own dedicated hydraulic circuit for precise, predictable braking control.

Key Features:

  • Dual-function 4-piston caliper — foot brake and handbrake integrated into a single caliper unit, each independent
  • 13-inch (330mm) slotted two-piece floating rotor — optimized for track and performance driving applications
  • Two-piece rotor design with 6061-T6 aircraft-grade aluminum center hat — reduces rotational mass and helps dissipate heat faster than OEM rotors
  • Up to 50% lighter than OEM rotors of the same size
  • CNC-machined carbon steel caliper brackets — bolt directly to OEM caliper bracket locations for straightforward installation
  • Polished titanium handbrake cylinder and lever included for improved feel and driving control
  • DOT-compliant stainless-steel braided brake lines included
  • Formula Drift legal — tested and proven on professional drift and rally circuits
  • Complete bolt-on kit — minimal tools required, no vehicle modifications needed in most applications
  • Backed by a 12-month manufacturer's warranty covering defects

What's Included:

  • 4-piston DualComp caliper(s)
  • 13 in. slotted floating brake disc
  • Performance brake pads
  • Titanium handbrake cylinder and lever
  • Stainless-steel braided brake lines
  • CNC caliper mounting brackets
  • All required installation hardware

The slotted rotor style is recommended for track and performance-focused applications, providing superior bite and consistent pad sweep under aggressive driving conditions. For 2WD applications only.

Products specifications

Fits

2011-2017 Lexus CT200h

Saved 20$ in shipping using you -- thanks

Everything I needed was in stock. Good price. Order arrived faster than expected. 5 stars and would recommend to a friend.

So far so good

I did a lot of shopping around and they had the best price, by a good amount, even having to pay for shipping. Parts arrived in a timely manner, but the box they were shipped in didn't look up to the task of the weight of the parts being shipped, the exterior packaging was crushed at one end and partially opened. No damage to the parts or their manufacturer packaging was observed. The parts were as advertised except one of the Bilstein 22-001856 Twintube strut's hardware kits was packed incorrectly at the original manufacturer. It was supposed to have two short wheel assembly mounting bolts and one long wheel assembly mounting bolt and nut combo. It contained the right number of washers and nuts, but I only received one short bolt and instead got one extra long bolt. I didn't notice this until I was ready for installation, so I reused one of the old bolts I had removed. Not ideal when the plan was to refresh hardware. Overall I was satisfied with Autoplicity and will continue to shop with them.

Great transaction, great price

Delivered on time as ordered

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy