STOCK Trick Flow GenX 255 LS3 CNC Ported Aluminum Cylinder Head LSx. 650 lift
STOCK Trick Flow GenX 255 LS3 CNC Ported Aluminum Cylinder Head LSx. This product data sheet is originally written in English. These are the TFS GenX LS3 255cc intake runner aluminum heads with 69cc chambers, titanium retainers. And a max lift of. Looking for serious LS3 horsepower? Trick Flow engineers combined the best features of factory GM LS3 and LS7 cylinder heads with Trick Flow's own unique brand of race-winning engineering and technology to create the ultimate square port LS cylinder head for 4.000 and larger bore engines-the GenX® 255. The heads feature fully CNC Competition Ported runners with a premium high resolution surface finish for maximum airflow and performance…
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