Front Brake Kit, TR4-TR6, Wilwood 4-Piston Caliper, for stock 10.82″ x 0.5″ rotor

SKU: 368 Categories: ,
Dimensions: 10.75 × 8.25 × 5.5 in
Weight: 8.75lbs


Upgraded front brake kit with Wilwood calipers

Fits Triumph TR4 from CT4690 (wire) or CT4388 (disc), TR4A, TR250 and TR6

Sold as a kit without brake pads or rotors


This Good Parts Front brake kit uses Wilwood four piston calipers with 1.62” pistons to increase the braking performance over original brakes.

  • Uses stock size 10.82″ x 0.5″ rotor (not included).
  • Bolts on easily to original mounting bracket and fits with original dust shield.
  • Fits with stock steel or wire wheels, and most aftermarket alloy wheels.
  • Each caliper weighs only 4.9 lbs compared to the stock caliper at 9.6 lbs.  Un-sprung weight is reduced by 4.7 lbs per side.
  • Available in standard silver/gray hard anodized finish and red or black powder coated finish.
  • Calipers use Wilwood’s extra thick pads with 40% more wear life.
  • Brake pads are not included with the brake kit and must be purchased separately.  Customers can order the compound that best fits their intended use.


Whats included in the kit:

  • Wilwood calipers
  • Mounting hardware
  • Braided stainless steel flex-lines to connect from the hard line on the frame to the caliper

Whats NOT included:

  • Brake pads
  • Brake rotors


Ordering Note:  Orders including optional red or black powder coat upgrades may be subject to longer wait times.  Please contact Good Parts for current stock levels if time is a consideration.

Click here for installation instructions

Additional information

Weight 8.75 lbs
Dimensions 10.75 × 8.25 × 5.5 in


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