Proform RIMAC Calibrated 3-in-1 Test Spring Kits

When accuracy is the difference between winning and losing, there's one test spring kit that's a cut above the rest … the RIMAC calibrated 3-in-1 test spring kit from Proform. The kit includes three test springs: a lightweight spring, a medium weight, and a combined heavyweight spring, giving you an approximate test range from 10 to 640 lbs. They are super accurate and individually tested on an Instron SF1240 testing machine and a data sheet included. Make sure your spring testers are working correctly with Proform RIMAC calibrated 3-in-1 test spring kits. It may be the difference between winning and losing.

More From This Category

ACL Race Series Main Bearing, For Ford 4.0L & 4.0L Turbo Inline 6 , Barra, (AU, BA, BF, FG), 360° Thrust Set, .25mm, Set

ACL Race Series Main Bearing, For Ford 4.0L & 4.0L Turbo Inline 6 , Barra, (AU, BA, BF, FG), 360° Thrust Set, .25mm, Set

$195.00

Motive Gear Differential Master Bearing Kit, Koyo, For JEEP CHEROKEE 2000–2001, Kit

Motive Gear Differential Master Bearing Kit, Koyo, For JEEP CHEROKEE 2000–2001, Kit

$169.57

Main Bearing Set

Main Bearing Set

$220.44

Nitto Stoker Kit for Nissan RB30 DOHC *Wide Jnl* 94mm Crank 3.4L (V2 I-Beam Rods/87mm Bore) - EN40B

Nitto Stoker Kit for Nissan RB30 DOHC *Wide Jnl* 94mm Crank 3.4L (V2 I-Beam Rods/87mm Bore) - EN40B

$12,480.00