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BRODIX BR7/LS COMPATIBLE BARE HEADS

Part Number 117
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BRODIX BR7/LS COMPATIBLE BARE HEADS
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Price
Your Price:  
$1,172.95
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Description
BRODIX delivers the industry's most durable replacement for the LS style cylinder heads with the introduction of the BR series. The BR 7 is an out-of-the-box version that comes standard with 71 cc combustion chambers, bowls blended, and intake ports matched. The STS BR 7 is a 100% CNC ported version that flows over 375 cfm. The BR 7 and the STS BR 7 both utilize a 12 valve angle and 2.204 / 1.614 valve combination. The STS BR 7 273 flows over 415 cfm with a 71 cc combustion chamber and 2.250 / 1.614 valves. The BR 7 series heads accept all standard LS components and share all of the legendary BRODIX features including: easily repairable A-356 virgin aluminum alloy and the strongest deck surface in the business.
The price you see in the drop down is for a pair of heads, if you are looking for the heads with cnc porting choose STS from the drop down list.
  • 100% LS Compatible
  • 2.204 / 1.614 Valve Seats
  • 262cc Rectangle Intake Ports
  • 4.125 Minimum Intake Port
  • Exhaust Ports flow 221cfm
  • 71cc Combustion Chambers
  • Most powerful Out of the Box head in its class
 
STS BR 273
Flows Over 415 cfm
2.250 / 1.614 Valve Sizes
50 Valve Job (Intake)
45 Valve Job (Exhaust)
273 cc Intake Port
Uses Standard LS 7 Components
12 Valve Angle
 
STS BR 7
100% LS Compatible
264 cc Rectangular Intake Port Flows Over 375 cfm
Exhaust Port Flows 240 cfm
71 cc Combustion Chambers
2.204 / 1.614 Valve Sizes
100% CNC Ported
4.125 Minimum Bore

Specs

 
Intake Port
Chamber Volume
Valve Sizes Intake/ Exhaust
Valve
Angle
Exhaust Pattern
Valve Centerline
Intake Manifold
BR 7
262 cc
71 cc
2.204/1.614
12
Standard
Standard
 
Standard
STS BR 7
264 cc
71 cc
2.204/1.614
12
Standard
Standard
Standard
STS BR 7 273
273 cc
7 cc
2.250/1.614
12
 
Standard
Standard
Standard


Flow Chart
 
Valve Size
0.200
0.300
0.400
0.500
0.600
0.650
7.000
BR 7
2.204 Intake
150
144
294
334
360
364
 
1.614 Exhaust
113
158
188
208
216
221
 
STS BR 7
(CNC Ported)
2.204 Intake
159
240
303
343
369
376
364
1.614 Exhaust
116
169
208
224
233
235
240
STS BR 273
(CNC Ported)
2.250 Intake
147
233
286
344
381
409
416
1.614 Exhaust
116
169
208
224
233
235
240
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