Helix Plates, Inserts & Coilover Hardware

Helix plates, spring inserts, base plates, suspension plates, weld-in cups, spring adapters, and coilover hardware are critical components used in modern spring management and suspension systems. Designed to support spring positioning, load transfer, ride height control, and chassis tuning, these components help ensure consistent suspension performance and repeatable setup adjustments across a wide range of racing applications.

ETG offers suspension hardware solutions for dirt and asphalt racing, including helix base plates, weld-in spring inserts, spring cups, mounting components, fabrication hardware, and custom suspension adjustment systems. Whether you’re building a new chassis, updating an existing suspension package, or developing a custom setup, these components provide the flexibility, durability, and precision required by chassis builders, race engineers, and teams competing from grassroots racing to professional motorsports

ETG – 1267.A.00 ANTI DIVE SLUG
$13.20
In stock
Select options This product has multiple variants. The options may be chosen on the product page
ETG-1264.A.00 – CASTER SLUGS
$3.50
In stock
Select options This product has multiple variants. The options may be chosen on the product page
ETG-1265.A.00- ACKERMAN SLUGS
$18.92
In stock
Select options This product has multiple variants. The options may be chosen on the product page
ETG-1035 – SPRING RETAINER ADAPTOR
$7.27
In stock
Select options This product has multiple variants. The options may be chosen on the product page
ETG-1029 – SPINDLE SNOUT – WIDE-5 – HEAVY DUTY
$65.90
In stock
Add to cart
ETG-0511 – SPRING HELIX SPACER
Price range: $32.07 through $45.81
In stock
Select options This product has multiple variants. The options may be chosen on the product page
ETG-0512 – TAPERED SPRING HELIX SPACER
Price range: $38.94 through $48.07
In stock
Select options This product has multiple variants. The options may be chosen on the product page
FRONT SPRING PERCH
$57.51
In stock
Select options This product has multiple variants. The options may be chosen on the product page
FRONT SPRING PERCH – DISHED
Price range: $62.14 through $68.99
In stock
Select options This product has multiple variants. The options may be chosen on the product page
ETG-0228 – CAMBER SHIM
Price range: $5.28 through $30.82
In stock
Select options This product has multiple variants. The options may be chosen on the product page
ETG-0473 – OFFSET HELIX CONTACT SPACERS
Price range: $37.97 through $55.81
In stock
Select options This product has multiple variants. The options may be chosen on the product page
ALUMINUM HELIX BASEPLATES
Price range: $110.47 through $169.19
In stock
Select options This product has multiple variants. The options may be chosen on the product page
ETG-0333 or ETG-0334 – PIGTAIL INSERT SHIMS
Price range: $22.96 through $38.93
In stock
Select options This product has multiple variants. The options may be chosen on the product page
TRUCK ARM – SPRING PERCHES – REAR LOWER
Price range: $30.76 through $44.92
In stock
Select options This product has multiple variants. The options may be chosen on the product page
SPRING PERCHES – REAR UPPER
$65.30
In stock
Select options This product has multiple variants. The options may be chosen on the product page
HELIX CONTACT SPACERS – SINGLE HOLE
Price range: $4.04 through $5.69
In stock
Select options This product has multiple variants. The options may be chosen on the product page
ETG-0237 – FRONT SPRING RING ADAPTERS
$37.64
In stock
Select options This product has multiple variants. The options may be chosen on the product page
NECM-0108 – STEEL HELIX BASES
$147.02
In stock
Select options This product has multiple variants. The options may be chosen on the product page
ETG-0841 – BLIND HOLE 1/2″-13 BUNG
$14.00
In stock
Add to cart
ETG-0703 – SPRING SPACER – COIL OVER
$29.97
In stock
Select options This product has multiple variants. The options may be chosen on the product page