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Lethal Performance GEN 2 Head Cooling Mod
**Works only on 99+ 4.6 DOHC Vehicles**
This Generation 2 design uses an O-Ring seal and a retaining plate to secure it in the cylinder head. A benefit to the newer design is that it can be installed on supercharged applications (03 Cobra-style set-ups) without removing the supercharger or the transmission.
Lethal Performance GEN 2 COOLING KITS WILL ALSO WORK ON:
-1999 Cobra (Normally aspirated/Kenne Bell/Whipple)
-2001 Cobra (Normally aspirated/Kenne Bell/Whipple)
-2003-2004 Mach 1 (Normally aspirated/Kenne Bell/Whipple)
** The Lethal Performance Cooling kit will NOT be a direct fit on Vortech and Paxton Supercharged applications, due to the re-routing of the upper radiator hose**