
2-PIECE VALVE COVER GM LS CHEVROLET LOGO
Chevrolet Gen III/IV LS - Cast Aluminum - Coil-Mounting Base & Integrated Coil Cover
Features:
- Cast aluminum 2-Piece LS valve covers designed to mount and hide both Gen I and Gen V style LS coil bodies
- Retain the performance of factory coil-on-cover ignition without the unsightly styling
- Coil cover features vintage valve cover styling with a prominent GM Licensed “Chevrolet” script logo and cast-in wiring provisions
- Base fits LS1, LS2, LS3, LS6 and LS7 engines with clearance for .750” lift cam with stock style rocker arms
- Base features internally baffled ventilation system
- No coil relocation, wire harness extensions, or custom spark plug wires required
- Includes low-profile billet oil fill cap
- Includes all necessary coil mounting and dress-up hardware
About Holley

Holley Performance Brands is the undisputed leader in carburetors, fuel pumps, fuel injection, intake manifolds, fuel injection, and fuel systems.
Application | GM LS Engines |
---|---|
Baffle Included | Yes |
Bolt Pattern | Center Bolt |
Brand | Holley |
Breather Cap Included | No |
Breather(s) Included | No |
Category | Engine |
Coil Mounting Studs | Yes, on Baseplate |
Coil Options | with Coil Stands |
Color | Natural |
Construction | Die Cast Aluminum |
Design Type | 2-Piece LS |
Emission Code | 7 |
Finish | Natural |
Gasket Included | No |
Gaskets Included | No |
Grade Type | Performance |
Gromment(s) Included | No |
Grommets Included | No |
Height | 3.75" |
Hold Down Tabs Included | No |
Logo | Chevrolet Script |
Material | Cast Aluminum |
Mounting Hardware Included | Yes |
Oil Fill | Yes |
Oil Fill Cap Included | Yes |
Oil Filler Cap Included | Yes |
Overall Height | 3.61 IN |
Part Type | Engine Valve Cover Set |
Product Type | Valve Cover |
Quantity | Pair |
Style | Chevrolet Script |
Sub Category | Cylinder Block Components |
Type of Component | Valve Cover |
Valve Cover Gasket included | No |
Valvetrain Clearance | .750" lift cam with stock style rocker arms |
Warranty | Limited 90 Day |
UPC | 090127049143 |
Part Number | 241-175 |
This part is legal under the provisions of EPA’s Tampering Policy dated November 23rd, 2020. The company has reasonable basis (test results) to verify that this product allows the vehicle to operate within legal emissions standards and is therefore legal to be sold for on-street use in all states that accept the legal provisions of the Clean Air Act and the EPA Tampering Policy. This product is NOT LEGAL FOR SALE OR USE IN THE STATE OF CALIFORNIA. Testing with the California Air Resources Board, in order to achieve 50-state compliance, is pending with CARB. Once testing is complete with California, and an E.O. number is issued, this product will be updated to 50-state legal status.
SHIPPING: Most shipments via UPS ground or USPS priority service. 3-Day Select, 2nd Day Air, and Next Day Air are also available at an additional charge. Customer pays all freight charges. All Shipping on Large Items such as, Complete A/C kits, Front End Components, Serpentine kits, etc. will be subject to Standard UPS Ground Daily Rates unless specified otherwise. Handling Fees are non-refundable. International customers are responsible for ALL duties/taxes on international shipments.
RETURNS: All returns must have an RGA (Return Goods Authorization) number on the outside of the box and be returned within 30 days or they will be refused. Call (864) 848-0601 to obtain an RGA number. All returns are subject to a 15% restocking fee—resalable items only. NO RETURNS AT ANY SHOWS—NO EXCEPTION! If you paint it, mount it, install it—you bought it. Check your order upon receipt, shortages will not be honored after 7 days. Returns must have freight pre-paid. COD returns will be refused. NO RETURN ON SPECIAL ORDERS OR ELECTRICAL ITEMS. (Keyless entry, wiper motor, etc) Are not refundable unless defective.
Please visit our Company Policies page for more information or feel free to contact us with any questions!
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