Billet Gen IV LS Timing Chain Cover w/ Twin -10AN Turbo Oil Returns

Compatible with Gen IV GM LS series engines

• Low profile angled -10AN ORB ports for clearance on Corvette, GTO, Camaro, and Truck balancers
• Fits with double roller timing chains, factory gasket and crank seal (uses PN 551312)
• Package includes: timing cover and bolts. (Does not come with gaskets or crank seal)
• Does not fit with accessory bracket applications using engine block lower bolt locations (see photo above). Will require the use of one fitting on the opposing side or high mount accessories
• This timing cover will NOT work with factory LS A/C compressors in the factory low passenger side location.
• Made in Wichita, Kansas From Aerospace Grade, USA Produced, Billet Aluminum
• For the tightest fitment, we recommend using Fragola 90 degree fitting part number FRA-499210-BL
• Due to close clearance of fittings and accessories this cover is not compatible with part numbers 551527X-3, 551667EWP-1,551137-LS74-1, 551667-1, 551177 and 551747

*use sealer (timing cover to seal) to prevent main seals from spinning or leaking. Required on oem applications too