PRC Brawler LS6 Style CNC Ported Cylinder Heads w/TSP .660″ Spring Kit & Titanium Retainers

PRC Brawler LS6 Style CNC Ported Cylinder Heads w/TSP .660″ Spring Kit & Titanium Retainers

Introducing our Brawler Series CNC LS6 Heads! Our goal with the Brawler series cylinder heads are to provide a standardized on the shelf, in-stock cylinder head that can ship out very quickly and to provide our customers with an incredible bargain!

If you are looking for a great replacement/upgraded LS1/LS6-style Cathedral Port cylinder head, look no further than these fully CNC ported Brawler cylinder heads!

These are inspired from a factory GM LS6 cylinder head casting but with our tried and true CNC porting program. Equipped with our Stainless Steel valves and TSP/PAC Dual .660 Spring kit with Titanium Retainers, this new cylinder head option provides maximum value for customers wanting to upgrade from stock cylinder heads on a budget.

Features:

• Same CNC Porting As GM PRC Ported LS6 Heads
• CNC 5-Angle Valve Job
• 64cc Combustion Chamber
• TSP/PAC .660 Spring Kit
• TSP Titanium Retainers
• TSP Stainless Steel Valves 2.02″ Stainless Intake, 1.57″ Stainless Exhaust
• CHE Bronze Guides
• Fully Assembled and Tested

Brawler LS6 Flow Chart:

• .200″ Lift: Intake Flow 147 cfm / Exhaust Flow 114 cfm
• .300″ Lift: Intake Flow 207 cfm / Exhaust Flow 152 cfm
• .400″ Lift: Intake Flow 255 cfm / Exhaust Flow 191 cfm
• .500″ Lift: Intake Flow 292 cfm / Exhaust Flow 207 cfm
• .600″ Lift: Intake Flow 316 cfm / Exhaust Flow 226 cfm