Brodix BR9 6 BOLT Heads

Available Qty: 8

$3,025.00
CUSTOM CAMSHAFT WITH PURCHASE OF HEADS

Maximum 15 characters

Maximum 15 characters

Brodix BR9 heads, featuring enhanced deck thickness, 6-bolt design, and quality materials, are the perfect adulation to your LS9 blower set up. Reliability gains stem from titanium intake valves and stainless exhaust valves ushered by manganese bronze guides. Bolt on a set to your factory LS9 block or LSX build for unyielding dependability. 

## By specifying your cam lift LME will assemble your cylinder heads with the proper spring installed height. This will result in optimal spring pressures and coil bind distance for maximum performance. Please include rocker ratio to ensure acuracy. (example:  .650" lift with 1.8 ratio intake and exhaust)

All Cylinder Heads Are Priced As ASSEMBLED Pairs 

FLOW NUMBERS WITH 4.125" BORE @ 28" WATER
LIFT .100" .200" .300" .400" .500" .600" .700"    Valve Size  
INTAKE  80  155  233  290  332  354  374    2.165"  
EXHAUST  63  124  178  225  254  266  273    1600"  

*Flowed with radius inlet intake/no pipe exhaust

Intake Volume (cc)

285 cc 

Rocker Config.

GM LS9 8mm Pedestal or Crower Shaft Mnt.

Exhaust Volume (cc)

100 cc 

Intake Port Config.

LS3

Chamber Volume (cc)

68.5 cc

Head Bolts/ Cyl.

6

Valve Guide Material

Bronze CHE

Valve Angle (degrees)

15o


LME Standard Head Porting Process

  • Clean carbon from intake exhaust and chambers (used cores)

  • Through inspection

  • Debur sharp edges

  • Valve guide clearance measured and adjusted for application

  • CNC ported intake exhaust and chambers

  • Competition valve job

  • Valve job hand blended into ports

  • Combustion chambers measured and adjusted for application

  • Meticulous final cleaning of cylinder head and components

  • Intake valves back cut with optimal angle for application

  • Heads assembled and spring pressure set up for specific cam lifts/application