Granatelli Motor Sports 2805131B 80 KV GM LS3 Single Coil for SS Sedan, Blue

FeaturesDirect oem replacement with a simple plug and play, wont void your factory warrantyImproves fuel economy, throttle response, and idle characteristicsIncreased engine efficiency with improved engine combustionGains of up to 12hp have been seen with these coils over stockAverage gain with no other changes is 6 to 8hp on an otherwise stock vehicleGains of up to 18hp have been experienced on heavily modified forced induction applicationsSpecificationsColor: BlueWeight: 1 lbs