GM Motorsport
MSRP:
Now:
$1,299.00
Was:
$1,690.00
1 Complete Ls3 GMM CNC Head - (Limited Stocks)
What you get
CNC ported intake and exhaust port
16 valve springs sutable for 0.550 lift
16 valve stem seals
16 retainers
16 valve locks
8 light weight LS3 valves
4 intake valve seats turned on Newen...