Summit Racing SUM-C2503 - Bracket Racer SFI Harmonic Damper Full Install Pkg.

  • $268.99
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This is for the Full Balance Install Package Featuring:
1 Summit Racing C2503 Harmonic Balancer with 25% Under-Drive
1 ARP Balancer Bolt
1 ICT Billet LS Harmonic Balancer Installation Tool
1 ACDelco 12585673 Timing Cover Seal

Summit Racing Harmonic Balancers are some of the best in the business at a very reasonable price.  
SFI Approved and we run these on our -in-house Z06 as well as our Denali Tow Rig.  FI Performance has partnered with Summit Racing in order to bring their entire in-house brand catalog as well as all the other brands they carry!
You don't have to sacrifice safety or quality to save money; the affordable Summit® Bracket Racer SFI dampers have been spin-tested to 12,500 rpm and carry an SFI-18.1 rating. The carbon steel dampers have an injection-molded and bonded elastomer, easy-to-read engraved timing marks, removable counterweights (where applicable), and a highly polished baked-enamel finish, so they look as good as they perform.

Integral harmonic damper and crank pulley design provides a 25 percent underdrive.
Installation of this damper requires new belts and damper bolt, see the "Required Parts" tab.
Fits short spacing pulley kits only.

Do not eat car parts...

WARNING: This product contains a chemical known to the State of California to cause cancer.” WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to