LS Corvette, LS GTO, LS Gen 5 Camaro and LS Truck
LSX Racing Balancer
LSX Crank Trigger Kit Option PN #10013

6.75" Diameter Damper for LSX Racing Applications

Part# 845
Only $440.00

SFI 18.1 6.75" Diameter Damper for LS Race Applications. This damper is fully engraved for setting timing and is also available with integrated flying magnet crank trigger system. The damper comes standard with Corvette length hub. Damper has a 6 bolt GM pulley pattern (6 on 3.2") and a BBC register that will accept most aftermarket BBC crank mandrels and pulleys. An Innovators West crank mandrel is available separately (see Part #947)



  • Flying Magnet Crank Trigger Option - Add $100.00
    Get rid of your separate Crank Trigger Wheel by integrating it into the Damper itself! - Saves on average about 9 Ounces over the MSD Crank Trigger Wheel.
  • Crank Trigger Sensor Option - Add $65.00
    3/4-16 UNF Flying Magnet Crank Trigger Sensor - Direct Replacement for MSD #8276. Designed to work with Integrated IW Flying Magnet Balancer Option and Brackets.
  • Crank Trigger Bracket Option - Add $136.00
    LSX Crank Trigger Kit OptionBolt on a matching billet aluminum sensor bracket and mounting hardware, with either passenger (std) or drivers side mounting options.
  • Dual Keyway Option - Add $20.00
    Add dual keyways for Supercharged or Extreme Duty Applications. Requires double keyed crankshaft snout.
  • Blower Hub Option - Add $25.00
    The super duty hub has increased material for supercharged applications.This increased material helps to protect the hub from cracking in high load applications. The super duty hub is recommended for supercharged applications making over 750 rwhp. Includes matching timing cover oil seal.


  • Diameter: 6.75"
  • Weight: 7.7 lbs
  • Exceeds SFI 18.1 standards and is marked on front with SFI Sticker, and on the rear with SFI number stamped into unit.