Product Description
ARP 400-7530 LS Valve Cover Bolt Kit - Polished Stainless Steel
12-Point Polished Stainless Steel Valve Cover Fasteners with Wide Countersunk Washers for 1999-2013 LS-Based V8 Engines
Finish your LS engine bay with the ARP 400-7530 LS Valve Cover Bolt Kit. Designed for compatible 1999-2013 LS-based V8 engines, these polished stainless steel valve cover fasteners provide a clean performance appearance while delivering improved load distribution through extra-thick, wide countersunk washers. This kit is an ideal upgrade during valve cover replacement, coil relocation, engine restoration, camshaft installation, cylinder head service, or any LS swap where the stock valve cover hardware is worn, corroded, or visually dated.
Key Features & Benefits
- ARP LS Valve Cover Fastener Kit: Designed for compatible LS-based V8 engine applications requiring the ARP 400-7530 valve cover bolt configuration.
- Polished Stainless Steel Finish: Features polished stainless steel fasteners that provide a clean, premium appearance for restored engine bays, LS swaps, street builds, race cars, and show-quality projects.
- 12-Point Head Design: Uses 12-point bolt heads for a performance-oriented look and positive tool engagement during installation and removal.
- Extra-Thick Wide Countersunk Washers: Includes wide countersunk washers designed to improve clamping load distribution across compatible valve cover mounting surfaces.
- Ideal Valve Cover Hardware Upgrade: A smart finishing touch when installing factory-style or compatible aftermarket LS valve covers, replacing old hardware, or refreshing an engine during service.
Specs
- Brand: ARP
- Part Number: 400-7530
- Product Type: LS valve cover bolt kit
- Material: Stainless steel
- Finish: Polished stainless steel
- Bolt Head Style: 12-point
- Washer Style: Extra-thick wide countersunk washers
- Primary Application: Compatible 1999-2013 LS-based V8 valve covers
Notes
- Valve Cover Compatibility: Confirm your engine, cylinder heads, valve covers, and gasket configuration use the compatible LS valve cover mounting pattern before purchase.
- Hardware Verification: Compare the existing valve cover bolt style, bolt length, washer seating surface, and mounting locations before installation, especially with aftermarket valve covers.
- Installation Preparation: Inspect the valve cover gasket, bolt holes, mounting rails, and sealing surfaces for damage, debris, or distortion before final assembly.
- Torque Procedure: Follow the applicable engine manufacturer and valve cover manufacturer torque specifications to avoid gasket damage or uneven clamping.
Key Fitments
- Fits 1999-2013 LS-Based V8 Engines 4.8L 5.3L 5.7L 6.0L 6.2L 7.0L
- Fitment includes: LS1 LS2 LS3 LS6 LS7 L99 LSA L92 L9H L94 L76 L77 LY6 L96 LFA LZ1 LY5 LMG LMF LH6 LC9 LY2 L20 L33 LQ4 LQ9 LR4 LM7 L59 LS4 LH8 LH9
