LSA / ZL1 Factory Valve Covers with Coils

Brand New pair of GM valve covers for LS9 / LSA / ZL1 6.2L engines. Covers have more clearance inside versus other aftermarket covers. These are also baffled better for boosted applications. and include clearance for the coil/injector harness from hitting the supercharger like the standard LS3/LS1 valve covers.

Includes:

• 1 - 12637686 Driver Side Valve Cover
• 1 - 12637688 Pass Side Valve Cover
• 8 - 12611424 Ignition Coil Packs
• 8 - Valve Cover Hold Down Bolts
• 2 - Valve Cover Gaskets
• 16 - Stainless Steel Socket Head Allen Bolts and washers (Coil Pack Hold down bolts)

Manufacturer Part Numbers: 12637686 / 12637688 / 12611424
Brand:     GM
Fitment Type:     Direct Replacement