Technical Bulletin: Rear Bumper Modification--ST1-3 & TT1-3 5-20-22

[Greg G.]

Technical Bulletin 5-20-22:  Rear Bumper/Rear Frame Cross Beam Modification--ST1-3 & TT1-3

ST1-4 Rules:  6.2.1.1f  (Applies to ST1-3 only)

Modification of the OEM rear bumper/rear frame cross beam is permitted if a modified or replaced rear bumper/rear frame cross beam remains that is equally strong for crash protection.

 

Revised Rule: ST1-3

1f) Modification of the OEM front bumper frame cross beam is permitted if a modified or
replaced bumper beam remains that is equally strong for crash protection.  In ST1-3 only, modification of the OEM rear bumper/rear frame cross beam is permitted if a modified or replaced rear bumper/rear frame cross beam remains that is equally strong for crash protection.

 

Edited May 20, 2022 by Greg G.