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PAC Racing Coilover Springs | Flat Wire Tender (2.5 / 3.0)
PAC Racing Coil Springs
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Sold Individually
Select your options and then click the "update price" button below:

Your Price: $49.95

Availability: Drop Ships From PAC (1-2 Weeks Avg.)
Product Code: PAC-TENDER

Select Spring Size and Rate

- 2.5 ID springs for use with 2.0 coilovers.
- 3.0 ID springs for use with 2.5 coilovers.

Select Spring Color

I understand spring size DOES NOT match coilover size.
2" coilovers use 2.5" springs and 2.5" coilovers use 3.0" springs.

I understand this item has a 20% restocking fee.
All returns and exchanges on this item will be subject to a 20% restocking fee. Please carefully review the references below before ordering.


**20% Restocking Fee Applies To All Returns or Exchanges.**

**Our Spring Calculation Service and Spring Exchange Program Are
Only Available With New Coilover Shock Orders.**

**Spring Orders Must Be Placed On-Line. Spring Orders Not Accepted Via Phone Or Email.**

Coilover Springs, Spring Rates, and Calculations Explained

PAC Racing Coilover Springs are backed by over 100 years of research, engineering, testing, and racing. They exceed the performance requirements of NASCAR, NHRA, ADRL, IHRA, NMRA, Formula 1, 24 Hours of LeMans, SCCA, Sprint Car, Dirt Modified, IHBA Boat Racing, SCORE, and Ultra 4 racing.

PAC Racing Tender / Helper Springs are manufactured using high tensile strength keystone shaped wire the allows them to compress more than a traditional round wire tender spring and helps distribute load stresses evenly.

Helpful Tool: Crawlpedia Coilover Spring Rate Calculator

2.5" Tender Springs I.D. Height Spring Rate Travel Collapsed Wire

PAC-FW- 3 x 2.5 x 50 2.53" 3.0" 50 - lbs./in. 2.307" 0.693" Flat
PAC-FW- 5 x 2.5 x 25 2.53" 5.0" 25 - lbs./in. 3.400" 1.600" Flat
PAC-FW- 5 x 2.5 x 75 2.53" 5.0" 75 - lbs./in. 2.900" 2.100" Flat

3.0" Tender Springs I.D. Height Spring Rate Travel Collapsed Wire

PAC-FW- 3 x 3.0 x 50 3.03" 3.0" 50 - lbs./in. 2.463" 0.537" Flat
PAC-FW- 5 x 3.0 x 25 3.03" 5.0" 25 - lbs./in. 3.900" 1.100" Flat
PAC-FW- 5 x 3.0 x 75 3.03" 5.0" 75 - lbs./in. 3.650" 1.350" Flat

PAC Racing Spring images are © Copyright PAC Racing Springs, used with permission.
Additional images and product descriptions are © Copyright Filthy Motorsports, LLC.
  • High tensile chrome silicon alloy
  • Specifically wound for race use
  • Heavy duty powder coat finish
  • Custom colors available
  • Made in the USA

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