From Exotek Racing:
Set of 4 heavy duty 7075 machined alloy clamping spring perch sets for the Hot Bodies 1/8 series of buggies and trucks.
Rugged design for reliable spring holding that withstands those hard impacts and tumbles at the big race.
Polished and anodized in black.
All HB series 817 and 819 series of buggies and trucks.
Do not over tighten screws.