1. Engine Rocker & Valve Covers Items
  2. sku: 11320603409701861
  3. MOROSO BOSS302

MOROSO Valve Covers 302/351C/351M/400

fits model: 351c, 351m, 302, 400, Boss. make: Ford.

Boss302 Moroso Ford Boss 302/351c/351m/400 Chrome Valve Covers

( Brand: Moroso ), ( Manufacturer Part Number: BOSS302 ), ( Type: Valve Cover ), ( Color: Silver ), ( Material: Steel ), ( Vintage Part: Yes ), ( Finish: Chrome ), ( Country Of Origin: United States )

Review MOROSO Ford 302/351c/351m/400 Chrome Valve Covers fits BOSS 351C 351M 302 400

Introducing the Moroso Boss 302 Ford Boss 302/351C/351M/400 Valve Covers, a high-performance upgrade for your Ford engine. These valve covers are meticulously engineered to provide superior sealing, enhanced appearance, and improved cooling capabilities.

The Moroso Boss 302 Valve Covers are manufactured using a high-strength aluminum alloy, ensuring durability and longevity even under the most demanding racing conditions. These covers feature a polished finish that not only looks great but also helps dissipate heat more effectively than stock covers.

One of the key advantages of these Moroso valve covers is their superior sealing capabilities. They come equipped with Moroso's exclusive positive-sealing gasket design. This gasket uses a unique combination of materials and shapes to create a positive seal between the cover and the engine, preventing oil leaks and minimizing blow-by.

The Moroso Boss 302 Valve Covers also offer improved cooling capabilities. They include a large, open design that allows for increased airflow, helping to maintain optimal engine temperatures. The covers also include provision for oil temperature sending units, making it easy to monitor engine oil temperature.

These valve covers are designed to fit Ford Boss 302, 351C, 351M, and 400 engines. They come as a complete kit, including all necessary hardware for installation. The covers also include provisions for the use of aftermarket oil pressure sending units and oil caps.

In conclusion, the Moroso Boss 302 Ford Boss 302/351C/351M/400 Valve Covers offer a high-performance upgrade for your Ford engine. With their superior sealing capabilities, improved cooling design, and enhanced appearance, they are an excellent choice for anyone looking to maximize the performance and reliability of their Ford engine.

Moroso Boss 302, 351C, 351M, and 400 valve covers are aftermarket performance parts designed for Ford engines. These valve covers offer several benefits and drawbacks for car enthusiasts and engine builders. Here's a detailed analysis of the pros and cons of using Moroso Boss series valve covers.

Pros:

1. Enhanced Appearance: Moroso Boss series valve covers feature a classic design that adds a touch of elegance to any engine bay. Their polished aluminum finish gives a high-performance look, making them an excellent choice for show cars and custom builds.

2. Improved Breathing: Moroso Boss series valve covers come with breather systems that help reduce positive pressure inside the intake manifold. This improvement allows for better airflow and can lead to increased horsepower and torque.

3. Durability: These valve covers are made of heavy-duty aluminum alloy, ensuring they can withstand the rigors of high-performance applications. They are designed to resist warping, cracking, or melting under extreme temperatures.

4. Easy Installation: Moroso Boss series valve covers can be installed relatively quickly and easily compared to other aftermarket options. They come with gaskets and hardware, making the installation process smoother.

5. Customizability: Moroso offers various options for Boss series valve covers, including different finishes, sizes, and breather systems. This versatility allows enthusiasts to choose the perfect setup for their specific application.

Cons:

1. Expense: Moroso Boss series valve covers are considered a premium aftermarket option and come with a higher price tag than OEM valve covers. Their advanced features and enhanced appearance contribute to their cost.

2. Compatibility: Moroso Boss series valve covers may not be compatible with all Ford engines or modifications. It is essential to ensure the specific valve cover model matches your engine configuration before making a purchase.

3. Customization Complexity: While the Moroso Boss series valve covers offer various customization options, the process of selecting the right setup for your engine can be complex. It is recommended to consult with a knowledgeable mechanic or engine builder to ensure the best possible choice.

Conclusion:

Moroso Boss series valve covers offer several advantages, including improved appearance, enhanced breathing, durability, easy installation, and customizability. However, they also come with some drawbacks, including a higher price tag, potential compatibility issues, and the complexity of choosing the right customization setup.

If you're building a high-performance Ford engine and are looking for premium aftermarket valve covers, Moroso Boss series valve covers are an excellent choice. Their advanced features and classic design make them a popular option among car enthusiasts and engine builders. However, if you're working on a budget or have a less demanding engine application, you may want to consider OEM or budget aftermarket valve covers instead.

Recommendation:

If you've decided to invest in Moroso Boss series valve covers, ensure you select the correct model for your specific engine configuration. Consult with a knowledgeable mechanic or engine builder to help you choose the right setup based on your performance goals and budget. Their expertise will ensure you get the most out of your Moroso Boss series valve covers investment.

Details:

The Moroso Ford Boss302/351c/351m/400 Chrome Valve Covers are high-quality chromed steel valve covers designed for vintage engines. Comes with the original rubber grommets. These valve covers are made in the USA and considered performance parts, providing added functionality to your engine.

part #: boss302 prices

  • $100.99-$229.99

specifications rockercove:

  • for models: 351c, 351m, 302, 400, Boss
  • for makes: Ford
  • brand: Moroso
  • mpn: Boss302
  • type: Valve Cover
  • color: Silver
  • material: Steel
  • vintage part: Yes
  • finish: Chrome
  • country of origin: United States

offer rockercove:

  • options: Ship-to-home
  • started: January 24, 2026
  • availability: In Stock
  • quantity: 1
  • sold: 0

shipping rockercove:

  • cost: $26.77
  • service: USPS Priority Mail
  • type: Calculated
  • transit: 5-11 Days
  • carrier: USPS
  • class: Expedited

seller rockercove:

  • # reviews: 250
  • city: Doylestown, Ohio
  • rating: 100.0%

payments rockercove:

  • other
  • wallet: Apple-pay
  • credit card: Mastercard

general rockercove:

  • Engines Engine Parts > Valvetrain Components > Rocker Valve Covers
  • condition: Used

returns rockercove:

  • policy: No Returns
for models: 351c, 351m, 302, 400, boss, for makes: ford, type: valve cover, vintage part: yes, finish: chrome, country of origin: united states,
category: auto parts > engines engine parts > valvetrain components > rocker valve covers, color: silver, material: steel, sku: 11320603409701861,

Moroso BOSS302 Is Similar To:

rockercove logo
5 offers $100.99–$229.99 USD
  • Offer #1: $229.99 price + $29.99 shipping estimate = $259.98* total. In good condition.+$29.99 shipping
  • Offer #2: $100.99 price + $15.99 shipping estimate = $116.98* total. Crankshaft Pulley, Ford 351C/M, 400M and Boss 302, Fits all 4-Bolt Balancers, Double Groove, 4.00" Diameter, Reduction Ratio Varies Moroso Crankshaft Pulley Ford 351C/M, 400M and Boss 302.+$15.99 shipping
  • Offer #3: $100.99 price + $11.95 shipping estimate = $112.94* total. OD Double Groove ;. Compatible with Ford.+$11.95 shipping
  • Offer #4: $750.00 price + $37.92 shipping estimate = $787.92* total. I tried to take good over all photos all around the to show the covers exactly how they are. Super hard to find the red anodized set like this and in this kinda shape.+$37.92 shipping
  • Offer #5: $400.00 price + $57.85 shipping estimate = $457.85* total. Very rare. NOS Ridgeway aluminum valve covers for Ford 351 Cleveland and Boss 302.+$57.85 shipping

Copyright © rockercove.com