25% Underdrive Balancer Kits for LS engines | Powerbond Model:VT-VZ Silver is the best thermal

Silver is the best thermal (heat) conductor of all metals

A custom heat shield helps protect intake air from the high temperature of your engine bay

Pro Feature Set and Pro Link is provided FREE of charge (plus shipping)

Manufacturer Part Number: 12614973

Plug and play wiring harness when retaining the MAF after fitting one of our VCM Plastic OTR

25% Underdrive Balancer Kits for LS engines | Powerbond Model:VT-VZ Silver is the best thermalOVERVIEW Give your engine the edge! Powerbond 25% Underdrive kits available for your naturally aspirated LS engine, from VT VZ 5. 7 6. 0, VE 6. 0 6. 2 (2006 08 2010), VE 6. 0 6. 2 (09 2010 2013) and VF 6. 0 6. 2 (Non LSA) Vehicle & Product Application: VT VZ PBK001 VE 2006 08 2010 PBK002 VE 09 2010 2013 PBK016 VF PBK02 DETAILS Underdrive balancer kit produces more horsepower Smaller diameter harmonic balancer reduces inertia for faster engine