These are a new Pair of LS3 performance cylinder heads for Chevy LS engines. Large valves and square port perfect for LS2, LS3, LQ4 LQ9 L92 L76 Camaro GTO CTSV Silverado Sierra GMC Truck upgrades.
They have double performance springs good to .650 lift and upgraded swirl polished huge 2.165" stainless intake and 1.6" stainless exhaust valves.
These heads have D port exhaust ports for more torque and the decks have been diamond polished. Chambers are 64CC unlike the big factory 70CC's which increases compression and power!
Shipping available via FedEx, just ask for a quote.
I have NEW LS1 Cathedral ports available also for $850 pair.
Please no emails. For faster response, please text or call.
Call/Text todayNINEFIVEFOUR658*2522#. Thanks
do NOT contact me with unsolicited services or offers