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Holley Tall LS Valve Cover with Bowtie/Chevrolet Logo, Factory Orange Machined Finish 241-403

Holley Tall LS Valve Cover with Bowtie/Chevrolet Logo, Factory Orange Machined Finish 241-403
Holley Tall LS Valve Cover with Bowtie/Chevrolet Logo, Factory Orange Machined Finish 241-403Holley Tall LS Valve Cover with Bowtie/Chevrolet Logo, Factory Orange Machined Finish 241-403Holley Tall LS Valve Cover with Bowtie/Chevrolet Logo, Factory Orange Machined Finish 241-403
$608.99 ea
NEWARRIVING SOONEstimated Ship Date 12/09/2024 (If Ordered Today)18 Available from HOLLEY PERFORMANCE PRODUCTS as of 11/20/2024
Model: 3992287
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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Based on our existing tall LS valve covers, the GM Licensed Tall LS valve covers eliminate the factory coil-on-cover look and instead feature prominent, cast-in graphics that are sure to dress up your engine bay and represent your loyalty to your favorite OEM brand. These valve covers feature an additional 0.54" of internal clearance over factory height LS valve covers, allowing for additional valve train clearance and adding a subtle muscular touch. The GM Licensed Tall LS valve covers were designed to fit LS1, LS2, LS3, LS6 and LS7 engines. These valve covers come ready for installation with an OE style baffle and ventilation system, lengthened factory style mounting hardware, and a billet aluminum oil fill cap. The new GM Licensed Tall LS valve covers are available in five unique finishes to best fit your style: natural cast, polished, satin black, factory orange, and gloss red (all finishes have a precision machined logo surface aside from the polished version).
Features:
  • Eliminates the OE coil-on-cover look and instead features a bold, officially licensed Chevrolet/Bowtie logo
  • Designed to add an additional 0.54” of internal clearance over factory height valve covers
  • Includes lengthened factory style mounting hardware, a proven OE style baffle and ventilation system, and a billet aluminum oil fill cap
  • Designed to fit GM LS1, LS2, LS3, LS6 and LS7 engines
  • Requires the use of remote coil location brackets – Holley has offerings for all popular LS coil applications
  • Does not include a replacement LS valve cover gasket, though replacements may be necessary over time
  • Available in five unique finishes
The OE Camaro and Corvette accessory brackets may need to be clearanced when installing Holley 2-Piece LS and Tall LS valve covers and coils.
Installation Notes:
The OE Camaro and Corvette accessory brackets may need to be clearanced when installing Holley 2-Piece LS and Tall LS valve covers and coils.
About Holley Performance Products

Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every Monster Energy NASCAR Cup team and nearly every NHRA Pro-Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds and engine dress-up products for street performance, race and marine applications. As a single solution or partnered with products from other Holley companies we can give you the edge you need over the competition!

Downloads:

Download Name File Size
199r11492.pdf556.44KB

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Submodel Years Engine
Chevrolet Corvette 427 Limited Edition Z06 2008 7.0L / 427 / V8
Chevrolet Corvette 427 2013 7.0L / 427 / V8
Chevrolet Corvette 50th Anniversary Edition Pace Car 2003 5.7L / 350 / V8
Chevrolet Corvette 50th Anniversary Edition 2003 5.7L / 350 / V8
Chevrolet Corvette Base 1997 5.7L / 350 / V8
Chevrolet Corvette Base 1998 5.7L / 350 / V8
Chevrolet Corvette Base 1999 5.7L / 350 / V8
Chevrolet Corvette Base 2000 5.7L / 350 / V8
Chevrolet Corvette Base 2001 5.7L / 350 / V8
Chevrolet Corvette Base 2002 5.7L / 350 / V8
Chevrolet Corvette Base 2003 5.7L / 350 / V8
Chevrolet Corvette Base 2004 5.7L / 350 / V8
Chevrolet Corvette Base 2005 6.0L / 364 / V8
Chevrolet Corvette Base 2006 6.0L / 364 / V8
Chevrolet Corvette Base 2007 6.0L / 364 / V8
Chevrolet Corvette Base 2008 6.2L / 376 / V8
Chevrolet Corvette Base 2009 6.2L / 376 / V8
Chevrolet Corvette Base 2010 6.2L / 376 / V8
Chevrolet Corvette Base 2011 6.2L / 376 / V8
Chevrolet Corvette Base 2012 6.2L / 376 / V8
Chevrolet Corvette Base 2013 6.2L / 376 / V8
Chevrolet Corvette Grand Sport 2010 6.2L / 376 / V8
Chevrolet Corvette Grand Sport 2011 6.2L / 376 / V8
Chevrolet Corvette Grand Sport 2012 6.2L / 376 / V8
Chevrolet Corvette Grand Sport 2013 6.2L / 376 / V8
Chevrolet Corvette Indianapolis 500 Pace Car 1998 5.7L / 350 / V8
Chevrolet Corvette Z06 Carbon 2011 7.0L / 427 / V8
Chevrolet Corvette Z06 2001 5.7L / 350 / V8
Chevrolet Corvette Z06 2002 5.7L / 350 / V8
Chevrolet Corvette Z06 2003 5.7L / 350 / V8
Chevrolet Corvette Z06 2004 5.7L / 350 / V8
Chevrolet Corvette Z06 2006 7.0L / 427 / V8
Chevrolet Corvette Z06 2007 7.0L / 427 / V8
Chevrolet Corvette Z06 2008 7.0L / 427 / V8
Chevrolet Corvette Z06 2009 7.0L / 427 / V8
Chevrolet Corvette Z06 2010 7.0L / 427 / V8
Chevrolet Corvette Z06 2011 7.0L / 427 / V8
Chevrolet Corvette Z06 2012 7.0L / 427 / V8
Chevrolet Corvette Z06 2013 7.0L / 427 / V8
Chevrolet Corvette ZR1 2009 6.2L / 376 / V8
Chevrolet Corvette ZR1 2010 6.2L / 376 / V8
Chevrolet Corvette ZR1 2011 6.2L / 376 / V8
Chevrolet Corvette ZR1 2012 6.2L / 376 / V8
Chevrolet Corvette ZR1 2013 6.2L / 376 / V8

Specifications:

Application GM LS Engines
Baffle Included Yes
Bolt Pattern Center Bolt
Breather Opening Size N/A
Breather(s) Included No
Coil Mounting Studs No
Coil Options None
Construction Die Cast Aluminum
Design Type Tall Height
Emission Code 2, 4
Finish Factory Orange
Gaskets Included No
Gromment(s) Included Yes
Height Tall
Logo Chevrolet with Bowtie
Material Cast Aluminum
Mounting Hardware Included Yes
Oil Fill Yes
Oil Fill Cap Included Yes
Overall Height (in) 3.000"
Part Type Engine Valve Cover Set
Product Type Valve Cover
Proposition 65 www.P65Warnings.ca.gov
Quantity Pair
Style GM Licensed
Type of Component Valve Cover
Warranty Limited 90 Day

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Holley Tall LS Valve Cover with Bowtie/Chevrolet Logo, Factory Orange Machined Finish 241-403:
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