Trick Flow Gen X Cylinder Head Assembled 2.040/1.570" Valves 220 cc Intake - 64 cc Chamber R07C09YL 3 to 60 psi

3 to 60 psi

appropriate hardware and spacers and installation isntructions

DROP IN FLEXIBLE FABRIC SURGE TANKS

To get even more ignition performance

Flexible reinforced fingers

Trick Flow Gen X Cylinder Head Assembled 2.040/1.570" Valves 220 cc Intake - 64 cc Chamber R07C09YL 3 to 60 psiProduct Description: Cylinder Head Gen X Assembled 2. 040 1. 570 in Valves 220 cc Intake 64 cc Chamber 1. 300 in Springs Aluminum GM LS Series Sold Individually Trick Flow built their reputation on designing and producing power boosting aluminum cylinder heads for high performance engines, and have grown to offer a full range of performance parts and bolt on kits for nearly every aspect of the engine and drivetrain.