Precision Race Components Aftermarket LS3 As-Cast Cylinder Heads

Brand: PRC

SKU: #DRW-PRC-SSLS3AC

availability: Many in stock

Product Code: Cylinder Heads

$2,299.99

Competition Use Only, Not Legal for Road Use Precision Race Components all new LS3 as-cast cylinder heads...

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Precision Race Components Aftermarket LS3 As-Cast Cylinder Heads

Description

Description

Competition Use Only, Not Legal for Road Use

Precision Race Components all new LS3 as-cast cylinder heads completed with CNC machined chambers & valve guides. For LS3/L99/L92/LSA/LS9 applications requiring a high flow aftermarket cylinder head at a competitive price!

Click Here to SEE why we build better heads!

MADE IN THE USA!!
CAST IN THE USA!!
MACHINED IN THE USA!!

As-Cast 257cc Intake Runners With CNC Machined Chambers & Valve Guides For Unmatched Flow!
68cc CNC Machined Chambers
Thicker Deck Surface Makes Them Ideal For Power-Adder Applications
Relocated valves with 13° Valve Angles
2.170" Hollow Stem Stainless Intake Valves / 1.600" Stainless Exhaust Valves
Utilizes Factory Rocker Arms
TSP .660 Spring Kit w/ PAC Valve Springs & Titanium Retainers

The all new PRC LS3 As-Cast cylinder heads are now available for customers looking for the ultimate as-cast LS3 cylinder heads available. The new PRC as-cast intake port has been flow bench tested to flow 369 CFM & can support everything from smaller camshaft street engines all the way to all out race engines.

Flow Data (4.00" Flow Plate - No Exhaust Pipe):

LIFT	INTAKE FLOW	EXHAUST FLOW

.200"	153 CFM	114 CFM
.300"	233 CFM	163 CFM
.400"	287 CFM	191 CFM
.500"	329 CFM	214 CFM
.600"	357 CFM	228 CFM
.650"	369 CFM	233 CFM

Precision Race Components Aftermarket LS3 As-Cast Cylinder Heads

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