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Bump Stop w/ Dust Boot 12ID-27

$36.00

Function and Form® progressive bump stops are an active part of suspension and act like a supplemental spring. Progressive load deflection when transitioning to full compression – preventing damage to suspension system and chassis.

Recommended Interval: Replace every 2-years or 6,000 miles.

Bump Stop w/ Dust Boot 20ID-43

$36.00

Function and Form® progressive bump stops are an active part of suspension and act like a supplemental spring. Progressive load deflection when transitioning to full compression – preventing damage to suspension system and chassis.

Recommended Interval: Replace every 2-years or 6,000 miles.

Dust Boot 2.5″

$15.00

Dust Boot 2.75″

$15.00
Tender Spring 2.75 ID x 2.5"

Tender Spring 2K: 2.75″ ID x 2.5″

$37.00
  • Use with main coilover spring
  • Provides a softer initial rate
  • Each spring individually tested

Spring Perch Locking Collar (Slim Body)

$15.00

Spring Thrust Washer (2.75″)

$10.00

A thrust washers rotates between parts to reduce friction and is designed to support an axial load or side-to-side motion on a strut.

Top Mount Bushing

$25.00

Worn bushings can negatively affect the performance of your coilovers. Regularly check and replace bushings to reduce noise, vibration, and harshness (NVH). Function and Form® technical elastomer bushings are quick to install and an easy way to maintain your suspension system for optimal ride quality, handling, and performance. 3-pc set includes steel alloy crush tube.