PM-3001 S197 Saleen Extension Arm
with 63mm pulley
The Heavy Duty CNC
Machined Saleen Extension Arm is
designed to achieve a better grip
around the blower pulley for better
performance and to prevent belt
Extension Arm comes
complete with double bearing billet
aluminum Idler pulley.
It must be used in
conjunction with the Thump RRR
Racing Billet Tensioner P/N
PM-1002-76 or PM-1002-90.
This may be used on either 6 or 8 rib