There are plenty of options available while buying 400 valve covers in the market right now, and if you're confused regarding which one to go for, You have landed on the right page.

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Our Top Picks:

Best Overall: Buy: Tuningsworld 400 Valve Cover READ REVIEW

Best For Worth The Money: Buy: Demotor Performance 400 Valve Cover READ REVIEW

Best For Quality Construction: Buy: Edelbrock 400 Valve Cover READ REVIEW

Best For L: Buy: Ateam Performance 400 Valve Cover READ REVIEW

Best Short Style: Buy: Cfr Performance 400 Valve Cover READ REVIEW

Best With Excellent Quality Gasket Rail: Buy: Demotor Performance 400 Valve Cover READ REVIEW

Best For Scratch Resistance: Buy: Ateam Performance 400 Valve Cover READ REVIEW

Best For Great Quality: Buy: Performance Usa 400 Valve Cover READ REVIEW

Best Overall: Tuningsworld 400 Valve Cover

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If you often find yourself scrambling for a good cover, Tuningsworld 400 Valve Cover is your solution. The tuningsworld 400 valve cover has a 1 1/4" baffled breather hole. Make sure this fits by entering your model number. This engine valve cover fit for chevy for Chevrolet 283 302 305 327 350 383 400 1958.

The cover is durable and it is thick. Finally, the tuningsworld 400 valve cover is brand new and it is great for customer service.

Most customers quickly discovered that the cover is easy to install but very fragile. Also, they also found that the cover was made with a great finish. Without any doubt, this cover passed the test and had very satisfied buyers eager to share their experience.

• This allows for a great fit, is compatible with part number and it is new.
• This is perfect for surface finish, it looks great and has a top style.
• This comes with great customer service and has a long bolt style.

Best For Worth The Money: Demotor Performance 400 Valve Cover

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Demotor Performance has been making great covers for years, thanks to a combination of clever design and appropriate materials. Also, the Demotor Performance 400 Valve Cover is sturdy, it is big and has a tall design. Make sure this fits by entering your model number. In addition, it makes for nice quality, it looks great and has a very good design. Above all, the demotor performance 400 valve cover is sold in universal black color.

Almost all customers quickly discovered that the cover was used for a personal project. And, a few say that the cover can be used on a hot rod with an exposed motor, so appearance is important.

• This works well for air cleaner,s it looks sharp and has a top style.
• Including valve cover bolts & 2 grommets for breathers.
• This is suitable for pickup truck, It looks great and has a tall style design.
• It is worth the money, It is very nice and has a tall style.

Best For Quality Construction: Edelbrock 400 Valve Cover

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Compared with other covers in this category, the Edelbrock 400 Valve Cover has a convenient design. The edelbrock 400 valve cover is measured from the gasket flange to the top at the highest point. Manufacturer says: Our low profile valve covers all air-conditioning, alternator brackets and aluminum rockers. In addition, the cover is great for valvecover type, contains oil baffles, It is new and has a short design.

The cover is automotive and has a tall design. Moreover, it is designed with a great appearance and it is very nice. Above all, the edelbrock 400 valve cover will not fit 1986 & later corvette aluminum heads or 1987 & later sb chevy cast iron heads.

Almost all customers found that the cover can look cool, but that is not why they were designed. In addition, they say that the covers are taller (to tall) than most tall valve covers, so they would not fit. To sum up, for most buyers, Edelbrock product was what they were looking for.

• Edelbrock 4263 valve cover, elite ii, sbc 262-400 v8, tall profile, polished.
• Clears most roller rockers and valvetrain components.
• May interfere with some factory accessory brackets and power brake boosters.

Best For L: Ateam Performance 400 Valve Cover

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Ateam Performance line of cover comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. Make sure this fits by entering your model number. Also, the cover provides a clean aesthetic that only polished, die-cast aluminum can provide. In short, with a 4.6 rating and more than 168 buyers, the Ateam Performance 400 Valve Cover stands as the best choice.

Therefore, most customers call the cover suits best, and no one questions it.

• Increased height, allowing additional clearance for a high-performance camshaft and rocker arm set-up.
• Specifications: perimeter-bolt mounting style, finned top style, and baffled.
• Tall finned polished aluminum valve covers.

Best Short Style: Cfr Performance 400 Valve Cover

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Compared with other covers in this category, the Cfr Performance 400 Valve Cover has a convenient design. The cfr performance 400 valve cover is very nice, it is new and has a short style. Make sure this fits by entering your model number. In addition, the covers are baffled and short (oem) style. Lastly, the cfr performance 400valve cover fits well, it looks nice and has a gasket style.

"No leaks and you can’t beat the price. " - says, one customer. In conclusion, the tone of buyers is very positive and we believe that the cover suits the purpose.

• Lot of satisfied buyers.
• Good investment for the long term.

Best With Excellent Quality Gasket Rail: Demotor Performance 400 Valve Cover

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The Demotor Performance 400 Valve Cover should be able to handle its purpose and duties with ease. The demotor performance 400 valvecover is very nice and has a tall style design. Make sure this fits by entering your model number. These valve covers measure 3.5" from the inside center, 3.25" from the inside end and 3.75" total in height.

Lastly, the demotor performance 400 valve cover is natural, looks great, it provides great value and has a very good design.

Almost all buyers opine that the covers are very close to the original corvette valve covers but tall enough to miss the roller rockers. Overall, buyers found this to be one of the best covers for daily purposes.

• Valve covers come with hardcore grommets and bolts.
• Good investment for the long term.

Best For Scratch Resistance: Ateam Performance 400 Valve Cover

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Ateam Performance offers a variety of covers for personal choice and yet maintains quality in all the variants. The Ateam Performance 400 Valve Cover is compatible with Chevrolet small block sbc chevy 283 305 327 350 383 400. Make sure this fits by entering your model number. In addition, it is lightweight, It comes with billet aluminum and has a gasket style.

The cover is designed with a 1/4" rail for a guaranteed seal with the cylinder head. And, it allows for added clearance for high-performance camshaft and rocker arm set-ups. Lastly, the ateam performance 400valve cover will clear roller rockers & stud girdles.

In short, the tone of buyers is very positive and we believe that the cover suits the purpose.

• This is best for scratch resistance and it is thick.
• Clear anodized — for easy cleaning & scratch resistance.
• Black anodized fabricated aluminum tall valve covers the 1/4" rail.
• This allows for for easy cleaning and has a tall style.

Best For Great Quality: Performance Usa 400 Valve Cover

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The performance USA 400 valve cover's high-end materials makes sure that it ages well with use. Also, the cover looks awesome and it is designed for a great price. Make sure this fits by entering your model number. Above all, the performance USA 400 valve cover is a set of pontiac raised letter logo valve covers with a black powder coat.

One customer says - "These are high quality and the fact that two pontiac breathers are included is a bonus. ". Most buyers agree that the cover will fit a 428 pontiac v8 engine. Overall, buyers found this to be one of the best covers for daily purposes.

• Fits: 287, 326, 350, 389, 400, 421, 455 / 1955-81 pontiac v-8.
• Dimensions: exterior: 2–5/8", interior: 2–7/16", 1–1/4" breather hole.
• Built from high-grade die-cast aluminum and proudly made in the USA.