LS Classic GMLS2004B Gen IV LS Breather Valley Plate, Black

#491GMLS2004B

LS Classic GMLS2004B Gen IV LS Breather Valley Plate, Black

Precision CNC-machined from 3/8" billet aluminum
The plates replace the stock cast aluminum 11 bolt valley pans on late model, Gen IV LS engines
Displacement on Demand ports will not function with this valley plate. Intended for applications without DOD/AFM

$483.95

/each

Factory Shipped

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Product Summary

Billet Aluminum, Powder Coated, Black, Gaskets Included

Precision CNC-machined from 3/8" billet aluminum
The plates replace the stock cast aluminum 11 bolt valley pans on late model, Gen IV LS engines
Displacement on Demand ports will not function with this valley plate. Intended for applications without DOD/AFM
Installation requires relocation of the oil pressure sender (a remote mount is included)
The valley plates have a black powder coat finish and include all of the necessary O-rings, seals, and stainless steel fasteners

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Key Specs

MFG. Part #	GMLS2004B
Brand	Modern Classic
Material Type	Billet Aluminum
Finish	Powder Coated

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Modern Classic GMLS2004B Details

LS Classic Series Gen IV Breather Valley Plates incorporate a high efficiency breather assembly and port for superior crankcase ventilation.

Precision CNC-machined from 3/8" billet aluminum
The plates replace the stock cast aluminum 11 bolt valley pans on late model, Gen IV LS engines
Displacement on Demand ports will not function with this valley plate. Intended for applications without DOD/AFM
Installation requires relocation of the oil pressure sender (a remote mount is included)
The valley plates have a black powder coat finish and include all of the necessary O-rings, seals, and stainless steel fasteners
Breather valley plates have NO provision for oil filling

For all technical/repair/warranty product questions or needs, please contact LS Classic directly. For all other inquiries regarding shipping and delivery information, please contact the Speedway Motors Customer Experience Center.

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

Modern Classic GMLS2004B Specifications

KEY SPECS
MFG. Part #	GMLS2004B
Brand	Modern Classic
Material Type	Billet Aluminum
Finish	Powder Coated

GENERAL
Sold in Quantity	Each
Color	Black
Gaskets Included	Yes
Hardware Included	Yes
Overall Thickness	0.375"
Valley Plate Included	Yes
Notes	Fits Gen IV LS engines with 11 bolt valley pans
GTIN Code	847087045599

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