Paragon 4 Piston Front Caliper Spare Part Kits

CALIPER REBUILD INSTRUCTIONS

Paragon PA055 Caliper Piston Kit - CEJ

Piston kit for the PA055 4 piston calipers. Features high temperature seals and Titanium Nitride (TiN) coated stainless steel pistons for outstanding performance and durability under harsh track conditions. Includes all components needed for a complete brake caliper rebuild.

One piston kit needed per pair of calipers

Includes:

• 38.1mm stainless steel pistons x 4
• 41.3mm stainless steel pistons x 4
• 38.1mm high temperature piston seals x 4
• 41.3mm high temperature piston seals x 4
• 38.1mm high temperature dust seals x 4
• 41.3mm high temperature dust seals x 4
• Stainless steel bleed screws w/ o-rings x 4

Paragon PA055 Caliper Rebuild Seal Kit - JK

Seal kit for the PA055 4 piston calipers. Features high temperature seals for outstanding heat resistance and longevity under harsh track conditions. Includes all components needed to rebuild a pair of brake calipers. 

One seal kit needed per pair of calipers

Includes:

• 38.1mm high temperature piston seals x 4
• 41.3mm high temperature piston seals x 4
• 38.1mm high temperature dust seals x 4
• 41.3mm high temperature dust seals x 4
• Stainless steel bleed screws w/ o-rings x 4

Paragon Replacement Anti-knockback Spring Kit - Paragon PA055 Brake Caliper

Lateral side-loading forces during hard cornering may deflect the wheel hubs, hub bearings, wheels, and rotors, etc. As a result the pads are pushed farther away and the caliper pistons further into their bores, which lead to pad knockback. The driver may need to tap the pedal lightly when approaching the braking zone. 

These anti-knockback springs can help minimize pad knockback by putting some tension/preload on the back side of the pistons.

One Anti-knockback Spring Kit needed per pair of calipers

Includes:

• Spring (4 lb) x 8

Replacement Anti-rattle Clip Kit - Paragon PA055 Brake Caliper

Brake pads are held in each PA055 / PA025 caliper with two pins and an anti-rattle sping plate. The spring plate can effectively reduce rattling/vibration. While these are often reused, Paragon recommends inspecting the spring clips periodically and replace when needed.

One anti-rattle clip kit needed per pair of calipers

Includes:

• Anti-rattle clip x 2

Paragon Replacement Abutment Plate Kit - Paragon PA055 Brake Caliper

Replacement stainless steel abutment plates (wear plates) to prevent the brake pad backing plate from wearing and digging into the caliper’s aluminum body which can lead to sticking and uneven/accelerated pad wear.

One Abutment Plate kit needed per pair of calipers

Includes:

• Stainless steel abutment plate x 8
• Square stainless steel plate x 8
• Bolt x 8

Paragon PA055 Brake Caliper Body Replacement Bolt Kit

Corrosion resistance hardware. 

One body bolt kit needed per pair of calipers

Includes:

• Bolt x 8

Paragon Replacement Crossover Tube Kit - Paragon PA055 Brake Caliper

Corrosion resistant stainless steel replacement crossover pipes for the PA015 brake calipers.

One crossover tube kit needed per pair of calipers

Includes:

• Crossover tube x 2