Research & Development
Analysis Methods
FEA ANALYSIS: The Finite Element Analysis evaluates the stiffness and yield loading percentages of different parts in our catalog. All parts are subject to 95% yield loading, which is considerably higher than normal conditions. We test our parts at this level to reveal its ultimate failure mode and ensure it meets our high expectations for strength, quality and safety.
ON TRACK TESTING: We test our parts under vigorous, real-life conditions on the track to ensure that every part can meet the demanding and unpredictable nature of competition
COMPLIANCE TESTS: Data Coming Soon! We are currently conducting a compliance test on our rear torsion arms to show how they compare.
Case Analysis: FEA ANALYSIS OF LEFT FRONT TORSION ARM
+ Load Conditions – The splined end is fixed and the open end is preloaded at 5,280 lbs. to simulate the load applied to the fastener. The axle end is vertically loaded at 1,405 lbs. to represent the applied load from the suspension.
+ Von Mises Stress – Under maximum vertical loading, the maximum stress area is shown in red at 44,650 psi.
+ Results – At a load of 1,405 lbs, the maximum stress in the part is 44,650 psi.
Case Analysis: CHROMOLY JACOB’S LADDER
+ Load Conditions – Conditions consist of 3-axis, 2-moment constraints on the bushings. The load is applied to the holes in the plates.
+ Von Mises Stress – Under maximum loading, the maximum stress areas are highlighted in red at 49,400 psi.
+ Results – At a load of 7,350 lbs, the maximum stress in the part is 49,400 psi.