Product Description:
LS9 LSA Corvette CTS-V ZL1 Bare Valve Covers Gaskets and Bolts NEW OEM GM Pair
GM Part Numbers: 12637686 & 12637688
New pair of GM valve covers for LS9/LSA 6.2L engines. Covers have more clearance inside versus other aftermarket covers. These are also baffled better for boosted applications. Sold as a pair, includes mounting bolts and gaskets as shown