Coilover Services / Parts

Coilover Rebuilds

Coilovers should be rebuilt about every 20K miles. We can rebuild them using our high performance shock fluid, oil seals, bushings, .... and revalve them to perform much better in most cases. After a review of component failures, shock dyno testing, and even real time testing on our cars, we have come up with services that improve the reliability and performance of most coilover systems.

*Current turnaround time is 10 business days – see shipping instructions here*

*Expedited turnaround time is 1-2 business days, 25% extra charge see shipping instructions here*

FEAL 441 (default, gravel spec, and road race spec) - $100 per corner

FEAL 460/451 - $125 per corner

Non-Feal Brands Price per Corner (add $35 per corner for inverted type)

$125

$150

$175

$200

$225

AMR

Apexi N1

BC Racing

CX Racing

D2

DGR

Fortune Auto

ISC

ISR

J2 Engineering

K Sport

M7 Japan

Megan

Powered by Max

Standard Suspension, STD

Watop

XYZ

Yellow Speed

ARK (non inverted only)

Buddy Club (non inverted only)

DG-5

Godspeed  Mono Max

GReddy

HKS (non inverted only)

Hot Bits DT1, DT2, and non adjustable

HSD (non inverted only)

KBEE

Stance (non inverted only)

Aragosta

AST

B&G

JIC (non inverted only)

Ohlins

Quantum

Stasis

Whiteline

Zeal (non inverted only)

 Bilstein

DMS

Hot Bits RSI

H&R

JRZ

Lingenfelter

Pedders

V8 Supercars

Pfadt

We DO NOT rebuild (wear parts do not exist):

KW, Tein, Cusco, Kei Office, Inverted type JIC, Inverted type Apexi,GAB, Tanabe, Koni, ST, Function and Form.

Offroad shock rebuild - $125 per corner (for the following brands only):

  • King
  • FOX
  • Sway Away
  • Walker Evans
  • Fabtech
  • Icon

Service description:

Rebuild non inverted strut/shock/coilover

  • Disassembly and inspection of all parts
  • Polish nicks out of shock shafts
  • Replacement of common wear items
  • High performance shock fluid
  • Nitrogen charge

Rebuild inverted strut, add $35 per shock

  • Removal of insert from strut
  • Disassembly of insert and inspection of all parts
  • Polish nicks out of shock shafts
  • Replacement of common wear items
  • High performance shock fluid and nitrogen charge
  • Inspection of all strut wear parts

2 Way Upgrade Add-On to Any Rebuild Service

  • External nitrogen reservoirs with Goodridge swivel fittings
  • Custom valving -24 clicks of compression adjustment
  • High quality low friction seals and rod guide bushings
  • EMAIL FOR PRICING

Coilover Revalve:

Alter/improve damping performance, add $50 to rebuild per shock

  • Rebuild
  • Evaluate current damper performance
  • Modify comp. and or rebound shim stack
  • If needed, modify piston, damping adjuster valve, and bleed holes
  • Test results
 

Swift Spring Upgrade:

$170 per pair             See Spring Info Here

SHOP NOW!

  • Made in Japan
  • More travel than any spring
  • Lightest steel springs on the market
  • All rates, lengths, and diameters
  • Huge ride quality improvement over most springs

Shock Dyno Service

Shock dyno test - $45 per corner

Shock dyno test at multiple adjuster settings - $65 per corner

  • Intercomp 3HP variable speed shock dynometer
  • Force available in lbs or kgs
  • Graphical representation available electronically and in print