WEAPON-X: 370cfm LT1 4.065" Ported Cylinder Heads [Camaro Corvette, LT1] Core Charge:No - I'll send mine in When you want to do

When you want to do some one stop exhaust shopping without any compromises

Carbon Fiber center adds $1400 total to "Standard Color" price below

600" exhaust valve

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100 617g CSA6125DS2A2AH 6

WEAPON-X: 370cfm LT1 4.065" Ported Cylinder Heads [Camaro Corvette, LT1] Core Charge:No - I'll send mine in When you want to doThe 2014+ C7 Corvette Stingray, 2017+ C7 Corvette Grand Sport, and 2016+ 6th gen Camaro SS out of the box has some very high flowing heads with approximately 295 cfm. For some of us, this is just isn't enough. We need more flow, a more aggressive cam, and want to see nearly 600 naturally aspirated rear wheel HP! Want to go boosted? Our hybrid head port drops the compression ratio for boost now, or later and we've made nearly 600whp with these and our