2007-2008 Saleen Supercharged S331/Harley F-150 500 HP Upgrade Kit Looking for more power out of your Saleen Supercharged S331 or Harley Davidson F-150 pick up truck? Team JDM developed this package in house and has been proven on hundreds of trucks across the... MSRP: Was: Now: $1,395.00
2004-2008 F-150 ROUSH/FOOSE SUPERCHARGED 5.4 500HP UPGRADE KIT 2004-2008 F-150 ROUSH/FOOSE SUPERCHARGED 5.4 500HP UPGRADE KIT Upgrade your 2004-2008 F150 Roush Supercharged or Foose Edition F-150 with this JDM Engineering 500HP upgrade kit! With 450HP out of... MSRP: Was: Now: $1,159.00
