Brodix 1173000 BR 3 LS3 Bare Head, 15 Degree Valve Angle, Pair

#23573000

Brodix 1173000 BR 3 LS3 Bare Head, 15 Degree Valve Angle, Pair

15° Valve Angle
2.165 / 1.590 Valve Sizes
Out-of-the-Box Horsepower

$2,077.99

/pair

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Product Summary

Bare Cylinder Head Style, Cast Aluminum

15° Valve Angle
2.165 / 1.590 Valve Sizes
Out-of-the-Box Horsepower
71 cc Combustion Chambers
LS3 Compatible

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Key Specs

MFG. Part #	1173000
Brand	Brodix
Cylinder Head Style	Bare
Material Type	Cast Aluminum
Intake Runner Volume	280cc

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Brodix 1173000 Details

BRODIX delivers the industry’s most durable replacement for the LS3 style cylinder heads with the introduction of the BR 3 series. The BP BR 3 is a 100% CNC ported head that features a 280 cc intake port that flows over 363 cfm. The BR 3 is the unported version designed for outstanding “out-of-the-box” performance. Both heads utilize 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 aluminum alloy and the strongest deck surface in the industry.

15° Valve Angle
2.165 / 1.590 Valve Sizes
Out-of-the-Box Horsepower
71 cc Combustion Chambers
LS3 Compatible
Uses Existing LS3 Rockers

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

CARB warning

Brodix 1173000 Specifications

KEY SPECS
MFG. Part #	1173000
Brand	Brodix
Cylinder Head Style	Bare
Material Type	Cast Aluminum
Intake Runner Volume	280cc

GENERAL
CNC-Machined Runners	No
CNC-Machined Combustion Chamber	Yes
Intake Port Shape	Rectangle
Intake Port Location	Standard
Exhaust Port Shape	D-port
Exhaust Port Location	Standard
Intake Valve Diameter	2.165"
Intake Valves Included	No
Intake Valve Angle	15 °
Exhaust Valves Included	No
Exhaust Valve Angle	15 °
Valve Guides Included	Yes
Valve Guide Material	Bronze
Oiling Style	Through Pushrod
Accessory Bolt Holes Drilled	Yes
Notes	These cylinder heads are not designed as a stock replacement, they can only be used on 6 bolt LSX-based engines.
Sold in Quantity	Pair

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Fitment

2010-2014 Chevy Camaro

GM LS3

2008-2013 Chevy Corvette

GM LS3

2014-2017 Chevy SS

GM LS3

2009 Pontiac G8

GM LS3