Brodix BR7 BS 300 BARE cylinder heads step forward with an innovative design and precision manufacturing. They offer quality workmanship, 72cc combustion chambers, blended bowls, matched intake ports, a 12 degree valve angle, and 100 percent LS compatibility! And, of course, Brodix BR Series heads feature their easily repairable A-356 virgin aluminum alloy and the strongest deck surface in the business.
- New 300 cc Intake Port Flows Over 437 cfm
- High Flowing Exhaust for Turbo/Blower Use
- 12° Valve Angle
- 2.250 / 1.580 Valve Sizes
- 100% CNC Ported
- New High Flowing Exhaust for Turbo/Blower Use
- Large Valve Spring Pockets for Roller Cam
- Special Rockers Required
- A45 Copper Exhaust Valve Seats
Flow Chart cfm @ 28″ H20
| Part Number | Valve Size | 0.200 | 0.300 | 0.400 | 0.500 | 0.600 | 0.650 | 7.000 | 8.000 | 9.000 |
| BP BR 7 BS 300 | 2.250 Intake 50° | 159 | 241 | 296 | 357 | 397 | 421 | 436 | 437 | |
| 1.580 Exhaust 55° | 87 | 140 | 185 | 222 | 240 | 250 | 256 | 257
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