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$2,428.99
RHS 54501-06TTIX LS7 Pro Elite 291cc CNC-Ported Cylinder Head Assembly
RHS 54501-06TTIX LS7 Pro Elite 291cc CNC-Ported Cylinder Head Assembly

RHS 54501-06TTIX LS7 Pro Elite 291cc CNC-Ported Cylinder Head Assembly

Assembled Cylinder Head Style, Aluminum, Natural, 60cc - 69cc Combustion Chamber Volume Range

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RHS 54501-06TTIX LS7 Pro Elite 291cc CNC-Ported Cylinder Head Assembly
RHS 54501-06TTIX LS7 Pro Elite 291cc CNC-Ported Cylinder Head Assembly
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We estimate this item will ship on or before July 9th.
Part # 5905450106TTIX
$2,428.99
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 10 business days for Racing Head Service to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

Cylinder Head Style:
Assembled
Material Type:
Aluminum
Finish:
Natural
Combustion Chamber Volume:
69cc
Intake Runner Volume:
291cc
Combustion Chamber Volume Range:
60cc - 69cc
Intake Runner Volume Range:
290cc - 299cc
CNC-Machined Runners:
Yes
Sold in Quantity:
Each
MFG. Part #:
54501-06TTIX
GTIN Code:
036584249047

Info


Designed for Hardcore Street or Race GM LS Engines

RHS Pro Elite LS7 Cylinder Heads are the aftermarkets first high performance LS-style head to feature a raised intake runner design that fits both stock and aftermarket LS7 intake manifolds and valve train setups. These Pro Elite Aluminum Cylinder Heads are designed with a 12° valve angle and unique .220" raised intake runners to provide a better line of sight into the cylinders and allow for an improved short turn.

The heads also utilize the popular LS 6-bolt head design, making them compatible with both the RHS LS Race Block and GM LSX Blocks. Increased clamping capacity greatly improves head gasket retention in high horsepower and boosted applications.The raised runner and rolled valve angle increase overall flow capability while an improved water jacket design improves thermal conductivity.

  • 100% CNC-ported runners optimize volume, atomization & velocity

  • 6-bolt head design is compatible w/ the advanced RHS LS Race, GM LSX Blocks, or OEM 4-bolt blocks

  • Increased clamping capacity greatly improves head gasket retention in high horsepower & boosted applications

  • .750" thick deck surface increases integrity; Reinforced solid rocker rail increases rigidity & stability; 355T6 aluminum withstands race conditions

  • .400" raised rail works w/ aftermarket rockers; .100" raised exhaust port allows use of stock & aftermarket manifolds

  • Can be used in small & large cubic inch, hardcore street applications

Assembled LS7 Pro Elite Cylinder Heads

  • Manley lightweight titanium intake valves & Inconel exhaust valves

  • Fully assembled w/ COMP Cams 26926-16 dual springs (up to .675" lift) & COMP Cams 779-16 titanium retainers

*Requires COMP Shaft Mount Rockers OR part #54520; OEM LS7 Rocker Adaptor (Requires [2])

Some parts are not legal for use in California or other states with similar laws/regulations

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