![](http://echorr.com/wp-content/uploads/2021/05/IMG_1258-225x300.jpg)
![](http://echorr.com/wp-content/uploads/2021/05/IMG_1257-225x300.jpg)
![](http://echorr.com/wp-content/uploads/2021/05/IMG_1260-225x300.jpg)
Race Box Warm up/ Break in box
Quality Box available in 2 formats to fit your race box, vertical and horizontal. Works on 2 – 9 volt bateeries or external power supply(not included).
$75 plus $3.50 shipping
![](https://www.echorrjets.com/x/cdn/?https://storage.googleapis.com/wzukusers/user-17195340/images/568c23ee13ff17wiiEGj/Balanced-_d1450.jpeg)
Balanced Arm
Balanced Arm for Indy or Nostalgia Class or other classes that do not allow truing of the arms.
$15 a piece plus shipping.
Balanced and Trued Arms
Balanced and trued arm for classes that allow them.
$20 plus shipping
![](https://www.echorrjets.com/x/cdn/?https://storage.googleapis.com/wzukusers/user-17195340/images/568c2441a4b04GbmiqBX/Balanced-and-trued-_d600.jpeg)
Performance parts:
Dash Balanced and Trued Arms:
$25
Dash Magnets
$3 per pair
Matched $7 per pair.
Killer Bee Matched Magnets $12 pair
plus $2.50 Shipping
Stock Magnets
$2 per pair
Matched $5 per pair
plus $2.50 shipping
Matched chassis and gear plate
Matched chassis with “square post ” gear plate
and gear clip.
$20 plus $2.50 Shipping