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12_66eb08c1-5a5c-48fa-9752-9cd3747db65a - Northline Parts

Finned Aluminum Tall Valve Covers w/ Center Bolt for Chevy SBC 5.0L-5.7L 350 450

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$199.99
Sale price  $199.99 Regular price 

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I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks

Edward H. — Verified customer

Finned Aluminum Tall Valve Covers for Chevy SBC 350 450 5.0L-5.7L - Center Bolt

Upgrade your engine bay with these premium aftermarket Finned Aluminum Tall Valve Covers, designed specifically for Chevy Small Block (SBC) engines. These high-quality covers provide a classic, polished look while offering the necessary clearance for high-performance valvetrains and rocker arms. Engineered for durability and a precise fit, this aftermarket set is the perfect solution for restorers and performance enthusiasts looking to enhance both the aesthetics and functionality of their 5.0L or 5.7L engine.

Key Features & Benefits

  • Classic Finned Design: Delivers a timeless, high-performance aesthetic while helping to dissipate heat from the top of the engine.
  • Tall Profile Construction: Provides extra internal clearance for performance rocker arms and high-lift valvetrains.
  • Center Bolt Mounting: Designed specifically for 1987-up style center-bolt cylinder heads to ensure a secure, leak-free seal.
  • Durable Aluminum Material: Lightweight yet rugged construction resists corrosion and stands up to extreme engine temperatures.
  • Complete Engine Bay Upgrade: Instantly transforms the look of your Small Block Chevy with a professional, polished finish.

Compatible Models

  • Chevy Small Block (SBC) 305 (5.0L)
  • Chevy Small Block (SBC) 350 (5.7L)
  • Chevy 450 Crate Engines
  • Compatible with 1987-up Small Block Chevy engines featuring center bolt patterns.

Product Specifications

  • Material: High-Grade Cast Aluminum
  • Mounting Style: Center Bolt
  • Profile: Tall (Clearance for performance rockers)
  • Finish: Finned Aluminum
  • Compatibility: Aftermarket replacement for Chevy SBC 5.0L-5.7L

Frequently Asked Questions

Is this an OEM part? No, this is a premium aftermarket part designed to meet or exceed the performance and fitment of the original equipment at a more competitive price point.

How do I confirm compatibility? These valve covers are designed for Chevy Small Block engines with the center bolt mounting configuration (typically found on 1987 and newer heads). Please verify your current bolt pattern and engine displacement before ordering.


Important: This is a premium aftermarket part and is not manufactured by the original equipment manufacturer (OEM). Brand names and model numbers are used for reference purposes only. Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.

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Service was professional and easy to work with. They kept me updated on my order and recommended a different part when the one I originally picked wasn’t going to work. Everything showed up as expected and the process was smooth overall.

- Customer, Chris D.

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