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Brodix Big Block Chevy SR 20 Aluminum Cylinder Head


Brodix
Brodix Big Block Chevy SR 20 Aluminum Cylinder Head

The Brodix Big Block Chevy SR 20 Aluminum Cylinder Head is at the cutting edge of conventional big block Chevy compatible technology. Inspired by TPSA technology, the SR 20 surpasses any other head in its class and raises the bar to another level unreachable by the competition! Utilizing a .500'' raised 440cc intake port with a 2.400'' intake valve, this head flows an unheard of 507 cfm. The exhaust port flows an amazing 335 cfm through only a 1.800'' valve. To allow for the newly designed 95cc combustion chamber, the intake valve angle of this head has been rolled to 20 degrees!

These heads require specifically designed pistons, valve covers, head studs, shaft rockers and intake manifold but as always, they come standard with all the fine qualities that only Brodix can offer!



2 Products
SR20 Big Block Chevy

158-2208100
Big Block Chevy
  • Minimum Bore: 4.600
  • Combustion Chamber: 95cc
  • Retainers: 10-Degree Titanium
  • Intake Valve: 2.400''
  • Exhaust Valve: 1.800''
  • Valve Springs: 1.645'' Triple
  • Exhaust Seats: Copper
  • Sold Individually
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  • $3,098.45
    Order Today Ships 04/28/14
    SR20 Intake Manifold

    158-BM2020
    Big Block Intake Manifold
  • Fits: SR 20 Cylinder Heads
  • Carb Pad: 4500 Dominator
  • Standard Deck
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  • $457.10
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    2 Products