Superformance 460 headers were developed to fit all 385 series engines with  aluminum Cobra Jet and Super Cobra Jet heads.  With the development of the Kaase P-51 heads, the exhaust ports are slightly larger and the need for increased flow is critical.  Firefly was able to develop these large port ceramic coated stainless steel headers to further increase flow for all 460 aluminum heads but in particular to enhance the flow provided by the P-51 Heads.





Kasse P-51 Exhaust Ports

    FPP  vs SPF headers

FPP Left  vs SPF Right

FPP Bottom  vs SPF Top

Click on picture below to enlarge

      Final Product


FPP Customer Cars



$1,950.00 CJ & SCJ

$2,250.00 P-51 - hand porting included



We try to keep these in stock

 Call for availability


Call 606-798-6825


 Click here


Installation available @ Craig's Cobras




Firefly Home
















Hit Counter