Brodix LS Compatible Cylinder Heads | BR 7

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SKU:
LSXE.1170000 4543246
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  • Brodix delivers the industry's most powerful and durable out-of-the-box LS head in it's class with their BR series. The ''BR 7'' comes standard with 72cc combustion chambers, bowls blended, and intake ports matched. The ''STS BR 7'' is a 100% CNC ported version that flows over 375cfm. 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 415cfm with a 72cc combustion chamber and 2.250'' / 1.614'' valves. The BR-series heads feature the ''6 head bolt per cylinder'' LSX block design but are standard LS block compatible and accepts standard LS7 valvetrain components. The 6-bolt LSX design easily and reliably handles increased cylinder pressures of turbocharged, supercharged or high compression applications. Every casting is poured from A-356 virgin aluminum and tested before Brodix utilizes their in-house processes such as CNC machining and heat treating to assure that you receive the best products for your hard-earned money. Solid, phosphorous bronze guides are used to reduce valve leakage and oil consumption. The ductile iron valve seats are installed for use with unleaded fuel. Sold in Pairs. Made in the USA!
  • Brodix delivers the industry's most powerful and durable out-of-the-box LS head in it's class with their BR series. The ''BR 7'' comes standard with 72cc combustion chambers, bowls blended, and intake ports matched. The ''STS BR 7'' is a 100% CNC ported version that flows over 375cfm. 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 415cfm with a 72cc combustion chamber and 2.250'' / 1.614'' valves. The BR-series heads feature the ''6 head bolt per cylinder'' LSX block design but are standard LS block compatible and accepts standard LS7 valvetrain components. The 6-bolt LSX design easily and reliably handles increased cylinder pressures of turbocharged, supercharged or high compression applications. Every casting is poured from A-356 virgin aluminum and tested before Brodix utilizes their in-house processes such as CNC machining and heat treating to assure that you receive the best products for your hard-earned money. Solid, phosphorous bronze guides are used to reduce valve leakage and oil consumption. The ductile iron valve seats are installed for use with unleaded fuel. Sold in Pairs. Made in the USA!
MSRP: $1,699.99
$1,399.99
— You save $300.00

Description

Brodix moves to the head of the class with BR7 LS compatible cylinder heads! Their BR Series heads offer more power out-of-the-box and take the ribbon for most durable LS-style cylinder head replacements. Brodix BR7 cylinder heads step forward with an innovative design and made-in-the-USA precision manufacturing. They offer quality workmanship, 71cc 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. Choose bare or assembled, but choose Brodix BR7 LS compatible cylinder heads.

Brodix 1170000 - Brodix LS7 BR Series Aluminum Cylinder Heads

  • Cylinder Head Style:Bare
  • Cylinder Head Material:Aluminum
  • Cylinder Head Finish:Natural
  • Combustion Chamber Volume (cc):71
  • CNC-Machined Combustion Chamber:No
  • Intake Runner Volume (cc):262cc
  • Exhaust Runner Volume (cc):221cc
  • CNC-Machined Intake Runner:Yes
  • CNC-Machined Exhaust Runner:Yes
  • Intake Port Shape:Rectangular
  • Intake Port Location:Standard
  • Exhaust Port Shape:D-port
  • Exhaust Port Location:Standard
  • Intake Valves Included:No
  • Intake Valve Diameter (in):2.204 in.
  • Exhaust Valves Included:No
  • Exhaust Valve Diameter (in):1.614 in.
  • Valve Springs Included:No
  • Damper Spring Included:No
  • Retainers Included:No
  • Locks Included:No
  • Valve Stem Seals Included:No
  • Rocker Arm Studs Included:No
  • Rocker Arms Included:No
  • Rocker Arm Nuts Included:No
  • Guideplates Included:No
  • Valve Cover Mounting Style:Centerbolt
  • Accessory Bolt Holes Drilled:Yes
  • Intake Valve Angle:12
  • Exhaust Valve Angle:12
  • Valve Guides Included:Yes
  • Valve Guide Material:Bronze
  • Valve Seats Machined:Yes
  • Steam Holes Drilled:No
  • Oiling Style:Through pushrod
  • Machined for O-Ring:No
  • Heat Crossover:No
  • Quantity:Sold as a pair.

Notes:Cylinder heads designed for 4.125 in. minimum bore diameter.

 

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