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Racing Head Service
RHS Pro Elite GM LS3 CNC-Port 6-Bolt Aluminum Cylinder Head - Bare
[54550]
$1,199.95
Part Number: 54550
 
Manufacturer: Racing Head Service
 
Description:
54550.jpg - RHS Pro Elite GM LS3 CNC-Port 6-Bolt Aluminum Cylinder Head - Bare
Click to enlarge

This single Pro Elite™ CNC-Port 6-Bolt Cylinder Head is a premium LS3 performance head, ensuring great power on high horsepower and boosted engine builds.

RHS® Pro Elite™ CNC-Port 6-Bolt Cylinder Heads for GM LS3 Engines utilize the popular LS 6-bolt head design, making them compatible with the RHS® LS Race Block, GM LSX Block and OEM 4-bolt blocks.


Increased clamping capacity over standard 4-bolt design improves head gasket retention
CNC-machined intake & exhaust runners as well as combustion chambers increase flow capability
.660” & .700” Lift valve spring assemblies allow for higher lift cams and increased RPM
Designed for high horsepower and boosted GM LS3 applications

This product was added to our catalog on Thursday 03 September, 2020.
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