Brodix BR3 Series LS Compatible 15° Cylinder Heads
BR 3™
• 15° Valve Angle
• 2.165 / 1.590 Valve Sizes
• Out-of-the-Box Horsepower
• 71 cc Combustion Chambers
• LS3 Compatible
• Uses Existing LS3 Rockers
PRICE IS FOR A PAIR OF HEADS
*Note: Photos for illustration purposes only, images are of the BP BR CNC ported head. The BR 3 only has CNC'd chamber NOT intake or exhaust ports.
BRODIX delivers the industry’s most durable replacement for the LS3 style cylinder heads with the introduction of the BR 3 series. The BR 3 is the unported version designed for outstanding “out-of-the-box” performance. Both heads utilise a 15° valve angle, a 71 cc combustion chamber, and a 2.165 / 1.590 valve combination, and accept all standard LS3 components. The BR 3 series shares all of the legendary BRODIX features including easily repairable A-356 virgin aluminium alloy and the strongest deck surface in the industry.
Flow Chart cfm @ 28" H20
Part Number | Valve Size |
0.200 |
0.300 |
0.400 |
0.500 |
0.600 |
0.650 |
0.700 |
---|---|---|---|---|---|---|---|---|
BR 3 | 2.165 Intake | 150 | 213 | 266 | 316 | 342 | 345 | 348 |
1.590 Exhaust | 93 | 142 | 171 | 187 | 200 | 203 | 206 |
Part# | Easy Order # |
Port Vol. |
Cham. Vol. |
Int/Exh Valve |
Spring Seat Pressure |
Spring Diam. |
Ret. ST/TI |
Per |
BR 3 Bare | 1173000 | 275 | 71 | 2 |