Clutch chatter... cause and correction?

[jcslocum]

Clutches and flywheels on sale. This came to my email today:

EBS RACING End of Year Sale!
Orignal SACHS Porsche Clutch Kits
Orignal LUK Porsche Flywheel

SACHS Clutch Kits Application List Price EBS Special
914 116 911 00 SACHS. 914 $663.56 $250.00
931 116 911 00 SACHS 924T $602.00 $350.00
950 116 023 03 SACHS 911 87-89 Pressure Plate $572.00 $250.00
950 116 911 00 SACHS 911 87-89/'89 C4 $1,289.00 $475.00
964 116 911 01 SACHS 911 90-98, Optional Increased Clamping
$1,263.00 $495.00
968 116 911 00 SACHS 968 $1,019.00 $450.00
986 116 911 01 SACHS Boxster '97-'08 w/5 speed $686.00 $325.00
986 116 911 02 SACHS Boxster S -04 $424.00 $325.00
996 116 911 GT2/3 SACHS 996/997 GT2/3 $1,568.00 $650.00
996 116 911 TT-05 SACHS 996TT 6spd $1,405.00 $575.00
996 116 911 TT-05 SACHS 997TT 2007-09 $1,695.00 $575.00
9G1 116 913 03 SACHS 997 3.8S $771.00 $495.00

Other Sale Items
Application List Price EBS Special
950 116 023 03 SACHS
911 87-89/964 89 C4, pressure plate. $572.36 $295.00
928 116 013 23 SACHS 928 1987-, clutch disc. $310.98. $150.00
986 114 012 04 Box/Cayman 2000-08, dual mass flywheel $1,006.00 $450.00

This special is only available to our Team EBS Racing members and cannot be ordered through our web site. For more information or to place orders please contact jon@ebsracing.com, troy@ebsracing.com, don@ebsracing.com or call 1 800 462 3774. Quantities are limited!