1966 Chevy Impala Performance Valve Covers

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    • (0 reviews)
      # 514916223
      Chevy Impala 1966, Classic Series Valve Cover Set by Edelbrock®. Edelbrock first made these aluminum valve covers in the late '50s and they're still a classic. Made of heavy-gauge sand-cast aluminum. Overall height is measured from...
      Made of heavy-gauge sand-cast aluminumAvailable in polished or durable black powder coated finish
      $170.18 - $266.72
    • (0 reviews)
      # 515038687
      Chevy Impala 1966, Elite 2 Series Valve Covers by Edelbrock®. Designed utilizing the latest technology, this product by Edelbrock features premium quality and will perform better than advertised. Perfect for your vehicle and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $114.95 - $159.89
    • (0 reviews)
      # 514938111
      Chevy Impala 1966, Racing Series Valve Cover Set by Edelbrock®. Designed utilizing the latest technology, this product by Edelbrock features premium quality and will perform better than advertised. Perfect for your vehicle and...
      The finest quality at a great priceEdelbrock carry everything needed to complete the job
      $111.98
    • (0 reviews)
      # 515056338
      Chevy Impala 1966, Signature Series Valve Cover Set by Edelbrock®. Engineered for function and styled for good looks, triple chrome-plated Signature Series valve covers have stock-style breather baffles that prevent oil passage to...
      Good looksTriple chrome-plated
      $54.41 - $65.17
    • (0 reviews)
      # 515042496
      Chevy Impala 1966, Signature Series Valve Covers by Edelbrock®. Engineered for function and styled for good looks, triple chrome-plated Signature Series valve covers have stock-style breather baffles that prevent oil passage to the...
      Good looksTriple chrome-plated
      $40.49 - $58.61
    • (0 reviews)
      # 515054668
      Chevy Impala 1966, Victor Series Black Valve Covers by Edelbrock®. Our Victor Series valve covers have a black powder coated finish that features a finely textured surface for a pleasing and unique appearance. This is the same...
      50-state emissions street legalThe finest quality at a great price
      $140.03 - $211.16
    • (0 reviews)
      # 514912072
      Chevy Impala 1966, Engine Valve Cover by Comp Cams®. COMP Cams® announces release of die cast valve covers, finished in a DuPont Black-Wrinkle powder coat with a polished laser etched logo. This new line of premium die-cast...
      Die cast aluminum with black-wrinkle powder coated finishInclude chrome breathers with laser etched logos, rubber grommets and installed baffles
      $164.54 - $229.68
    • (0 reviews)
      # 90805096
      Chevy Impala 1966, Engine Valve Cover Set by Comp Cams®. COMP Cams® announces release of die cast valve covers, finished in a DuPont Black-Wrinkle powder coat with a polished laser etched logo. This new line of premium die-cast...
      Provide Sleek LookProvide Enhanced Durability
      $164.54 - $229.68
    • (0 reviews)
      # mpn358595733
      Chevy Impala With Chevy Big Block Mark IV 6.5L / 7.0L 1966, Cast Aluminum Valve Cover Set by Dart®. Valve Cover made from Cast Aluminum. These extra tall valve covers designed to clear racing valvetrains and and stud girdles on...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $321.03
    • (0 reviews)
      # 514942391
      Chevy Impala With Chevy Small Block Engine 4.6L / 5.3L / 5.4L 1966, Officially Licensed GM Center Bolt Valve Cover by Proform®. Center Bolt Style. Officially Licensed GM Product. Sold as One Pair. This product is made of...
      Officially Licensed GM ProductsCarefully designed to improve the performance of your vehicle
      +1
      $135.09 - $279.83
    • (1 review)
      # 85083486
      Chevy Impala With Chevy Small Block Engine 4.6L / 5.3L / 5.4L 1966, Officially Licensed GM Slant-Edge Valve Cover by Proform®. Material: Die-Cast Aluminum. Officially Licensed GM Product. Sold as One Pair. This product is made of...
      Officially Licensed GM ProductsCarefully designed to improve the performance of your vehicle
      +4
      $206.22 - $311.95
    • (1 review)
      # 85083610
      Chevy Impala 1966, Officially Licensed GM Tall Style Valve Cover by Proform®. Officially Licensed GM Product. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology...
      Officially Licensed GM ProductsCarefully designed to improve the performance of your vehicle
      +3
      $91.73 - $309.28
    • (1 review)
      # 85083503
      Chevy Impala With Chevy Small Block Engine 4.6L / 5.3L / 5.4L 1966, Officially Licensed GM Two-Piece Valve Cover by Proform®. 2-Piece Tall Style. Officially Licensed GM Product. Sold as One Pair. This product is made of...
      Officially Licensed GM ProductsCarefully designed to improve the performance of your vehicle
      $232.27 - $331.26
    • (1 review)
      # 85083626
      Chevy Impala 1966, Officially Licensed GM Valve Cover by Proform®. Sold as One Pair. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...
      Officially Licensed GM ProductsCarefully designed to improve the performance of your vehicle
      $70.80 - $313.75
    • (0 reviews)
      # 84341926
      Chevy Impala 1966, Engine Dress Up Kit by Proform®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
      Carefully designed to improve the performance of your vehicleCrafted from first-rate materials
      $65.48 - $93.93
    • (1 review)
      # 85083475
      Chevy Impala With Chevy Small Block Engine 4.6L / 5.3L / 5.4L 1966, Officially Licensed GM Engine Dress Up Kit by Proform®. This product is made of high-quality materials to serve you for years to come. Designed using...
      Officially Licensed GM ProductsCarefully designed to improve the performance of your vehicle
      $125.80 - $318.22
    • (0 reviews)
      # mpn1422735896
      Chevy Impala With Chevy Small Block Engine 4.6L / 5.3L / 5.4L 1966, Two-Piece Tall Style Valve Cover without Logo by Proform®. W/O Grommets 2-Piece Tall Style. Sold as One Pair. This product is made of high-quality materials to...
      Carefully designed to improve the performance of your vehicleCrafted from first-rate materials
      $200.23
    • (0 reviews)
      # 84342056
      Chevy Impala 1966, Valve Cover by Proform®. W/O Grommets Sold as One Pair. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...
      Carefully designed to improve the performance of your vehicleCrafted from first-rate materials
      $34.08 - $78.99
    • (0 reviews)
      # mpn2005496413
      Chevy Impala With Chevy Big Block 6.5L / 7.0L 1966, Fabricated Aluminum Valve Cover with Billet Breathers by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was...
      Designed to deliver premium qualityRight for your vehicle and lifestyle
      $449.59
    • (0 reviews)
      # 107796469
      Chevy Impala 1966, Valve Cover by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically engineered to make your vehicle run...
      Designed to deliver premium qualityRight for your vehicle and lifestyle
      $365.56 - $397.17
    • (0 reviews)
      # 301804981
      Chevy Impala 1966, Fabricated Aluminum Valve Covers by Milodon®. These Milodon Fabricated Aluminum Valve Covers have precision bolt notches for maximum clearance for rockers with 0.400" rails, that are the thickest available on the...
      Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology
      $220.84 - $274.82
    • (0 reviews)
      # mpn2266799102
      Chevy Impala With Chevy Small Block 4.6L / 5.3L / 5.4L 1966, Chrome Valve Covers by Holley®. Holley is pleased to expand our Vintage Series line to now include a valve cover option for Small Block Chevys with center bolt heads. The...
      Designed to fit all Small Block Chevy applications with center bolt style cylinder heads – polished mounting hardware includedDie-cast aluminum construction ensures high detail and reduces the opportunity for warping of the valve cover flange and oil leaks
      $47.23
    • (0 reviews)
      # 515150274
      Chevy Impala With Chevy Big Block Engine 6.5L / 7.0L 1966, Valve Covers Large Block by Holley®. Holley is pleased to expand our Vintage Series line to now include a valve cover option for Small Block Chevys with center bolt heads....
      Designed to fit all Small Block Chevy applications with center bolt style cylinder heads – polished mounting hardware includedDie-cast aluminum construction ensures high detail and reduces the opportunity for warping of the valve cover flange and oil leaks
      $158.95 - $182.95
    • (0 reviews)
      # 515163454
      Chevy Impala With Chevy Small Block 4.6L / 5.3L / 5.4L 1966, Valve Covers Small Bock by Holley®. Holley is pleased to expand our Vintage Series line to now include a valve cover option for Small Block Chevys with center bolt heads....
      Designed to fit all Small Block Chevy applications with center bolt style cylinder heads – polished mounting hardware includedDie-cast aluminum construction ensures high detail and reduces the opportunity for warping of the valve cover flange and oil leaks
      $147.95 - $171.95
    • (0 reviews)
      # mpn753352869
      Chevy Impala With Chevy Big Block 6.5L / 7.0L 1966, Chrome Steel Short Valve Covers by BTP®. Get more out of your engine with this premium part! It ensures long-lasting durability and provides significant increases for your engine...
      Designed for the most power and maximum performanceRight for your vehicle and lifestyle
      $39.02
    • (0 reviews)
      # mpn753352508
      Chevy Impala 4.1L 1966, Chrome Steel Valve Cover by BTP®. Get more out of your engine with this premium part! It ensures long-lasting durability and provides significant increases for your engine performance. Thanks to great design...
      Designed for the most power and maximum performanceRight for your vehicle and lifestyle
      $22.40
    • (0 reviews)
      # mpn753352930
      Chevy Impala With Chevy Small Block 4.6L / 5.3L / 5.4L / 6.5L 1966, Polished Aluminum Short Ball-Milled Valve Covers with Hole by BTP®. Get more out of your engine with this premium part! It ensures long-lasting durability and...
      Designed for the most power and maximum performanceRight for your vehicle and lifestyle
      $102.91
    • (0 reviews)
      # 66978372
      Chevy Impala 1966, Valve Covers by BTP®. Get more out of your engine with this premium part! It ensures long-lasting durability and provides significant increases for your engine performance. Thanks to great design and precision...
      Designed for the most power and maximum performanceRight for your vehicle and lifestyle
      +2
      $25.98 - $143.94
    • (0 reviews)
      # 83915883
      Chevy Impala 1966, Aluminum Valve Cover by Chevrolet Performance®. People can’t see the beautiful porting artistry inside your Chevrolet Performance aluminum cylinder heads, but they can, and do, see the valve covers. To make...
      High quality at an affordable priceExpertly made from premium materials
      $190.79 - $662.18
    • (0 reviews)
      # 515137340
      Chevy Impala With Chevy Small Block Gen I 4.6L / 5.4L 1966, Fabbed Aluminum Valve Cover by Canton Racing®. Get the most out of your racing experience with Canton Racing. Manufactured using only premium materials and advanced...
      High quality at an affordable priceExpertly made from premium materials
      $189.00 - $205.00
    • (0 reviews)
      # mpn359113195
      Chevy Impala With Chevy Big Block Mark IV 6.5L / 7.0L 1966, Fabbed Aluminum Valve Cover with Hardware by Canton Racing®. Get the most out of your racing experience with Canton Racing. Manufactured using only premium materials and...
      High quality at an affordable priceExpertly made from premium materials
      $251.00
    • (0 reviews)
      # mpn1351341
      Chevy Impala 4.1L 1966, Stainless Steel Valve Cover by Spectre Performance®. Includes: 1 Valve Cover. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $36.86
    • (0 reviews)
      # mpn1351331
      Chevy Impala 4.6L / 5.3L / 5.4L 1966, Unplated Stainless Steel Tall Circle Track Design Valve Cover Set by Spectre Performance®. Includes: 1 Valve Cover Set. Rooted in racing, Spectre Performance designs and builds every product...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $32.24
    • (0 reviews)
      # 515163240
      Chevy Impala 1966, Valve Cover Set by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack! All...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $27.40 - $154.08
    • (0 reviews)
      # 216664973
      Chevy Impala 1966, Tall Chevrolet Script Style Valve Covers by Billet Specialties®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...
      High quality at an affordable priceExpertly made from premium materials
      $124.95 - $199.95
    • (0 reviews)
      # mpn2973827661
      Chevy Impala With Chevy Small Block 4.6L / 5.3L / 5.4L 1966, Polished Tall Profile Collection Ribbed Style Valve Covers with Screw-in Oil Filler Cap by Billet Specialties®. When it’s time for a change from the status quo Billet...
      6061-T6 billet aluminum constructionSuperior design, finish, & construction over other valve covers on the market
      $995.00
    • (0 reviews)
      # mpn2973827602
      Chevy Impala With Chevy Small Block 4.6L / 5.3L / 5.4L 1966, Short Ball Milled Style Center Bolt Valve Covers by Billet Specialties®. Their polished aluminum valve covers are guaranteed to draw attention to your engine compartment....
      High quality at an affordable priceExpertly made from premium materials
      $149.95
    • (0 reviews)
      # 216664952
      Chevy Impala 1966, Short Ball Milled Style Valve Covers by Billet Specialties®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind....
      High quality at an affordable priceExpertly made from premium materials
      $99.95 - $179.95
    • (0 reviews)
      # 216664955
      Chevy Impala 1966, Short Chevrolet Script Style Valve Covers by Billet Specialties®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...
      High quality at an affordable priceExpertly made from premium materials
      $124.95 - $184.95
    • (0 reviews)
      # 216664958
      Chevy Impala 1966, Short Chevy Bowtie Style Valve Covers by Billet Specialties®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind....
      High quality at an affordable priceExpertly made from premium materials
      $124.95 - $184.95
    • (0 reviews)
      # 216664961
      Chevy Impala 1966, Short Chevy Power Style Valve Covers by Billet Specialties®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind....
      High quality at an affordable priceExpertly made from premium materials
      $124.95 - $184.95
    • (0 reviews)
      # mpn2973827603
      Chevy Impala With Chevy Small Block 4.6L / 5.3L / 5.4L 1966, Short Cross Flags Style Center Bolt Valve Covers by Billet Specialties®. Their polished aluminum valve covers are guaranteed to draw attention to your engine compartment....
      High quality at an affordable priceExpertly made from premium materials
      $154.95
    • (0 reviews)
      # 216664964
      Chevy Impala 1966, Short Cross Flags Style Valve Covers by Billet Specialties®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind....
      High quality at an affordable priceExpertly made from premium materials
      $124.95 - $184.95
    • (0 reviews)
      # mpn2973827571
      Chevy Impala With Chevy Small Block 4.6L / 5.3L / 5.4L 1966, Short Plain Style Center Bolt Valve Covers by Billet Specialties®. Their polished aluminum valve covers are guaranteed to draw attention to your engine compartment. Valve...
      High quality at an affordable priceExpertly made from premium materials
      $129.95
    • (0 reviews)
      # 216664967
      Chevy Impala 1966, Short Plain Style Valve Covers by Billet Specialties®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
      High quality at an affordable priceExpertly made from premium materials
      $79.95 - $159.95
    • (0 reviews)
      # mpn2973827599
      Chevy Impala With Chevy Small Block 4.6L / 5.3L / 5.4L 1966, Tall Ball Milled Style Center Bolt Valve Covers by Billet Specialties®. Their polished aluminum valve covers are guaranteed to draw attention to your engine compartment....
      High quality at an affordable priceExpertly made from premium materials
      $169.95
    • (0 reviews)
      # 216664970
      Chevy Impala 1966, Tall Ball Milled Style Valve Covers by Billet Specialties®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...
      High quality at an affordable priceExpertly made from premium materials
      $99.95 - $179.95
    • (0 reviews)
      # 216664978
      Chevy Impala 1966, Tall Chevy Bowtie Style Valve Covers by Billet Specialties®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind....
      High quality at an affordable priceExpertly made from premium materials
      $124.95 - $199.95
    • (0 reviews)
      # 216664983
      Chevy Impala 1966, Tall Chevy Power Style Valve Covers by Billet Specialties®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...
      High quality at an affordable priceExpertly made from premium materials
      $124.95 - $184.95
    • (0 reviews)
      # mpn2973827600
      Chevy Impala With Chevy Small Block 4.6L / 5.3L / 5.4L 1966, Tall Cross Flags Style Center Bolt Valve Covers by Billet Specialties®. Their polished aluminum valve covers are guaranteed to draw attention to your engine compartment....
      High quality at an affordable priceExpertly made from premium materials
      $174.95
    • (0 reviews)
      # 216664986
      Chevy Impala 1966, Tall Cross Flags Style Valve Covers by Billet Specialties®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...
      High quality at an affordable priceExpertly made from premium materials
      $124.95 - $184.95
    • (0 reviews)
      # mpn2973827601
      Chevy Impala With Chevy Small Block 4.6L / 5.3L / 5.4L 1966, Tall Plain Style Center Bolt Valve Covers by Billet Specialties®. Their polished aluminum valve covers are guaranteed to draw attention to your engine compartment. Valve...
      High quality at an affordable priceExpertly made from premium materials
      $149.95
    • (0 reviews)
      # 216664989
      Chevy Impala 1966, Tall Plain Style Valve Covers by Billet Specialties®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
      High quality at an affordable priceExpertly made from premium materials
      $79.95 - $159.95
    • (0 reviews)
      # 515044496
      Chevy Impala 1966, Tall Ribbed Style Valve Covers by Billet Specialties®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
      High quality at an affordable priceExpertly made from premium materials
      $199.95
    • (0 reviews)
      # 216664992
      Chevy Impala 1966, Tall Streamline Style Valve Covers by Billet Specialties®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...
      High quality at an affordable priceExpertly made from premium materials
      $224.95 - $249.95
    • (0 reviews)
      # mpn358726572
      Chevy Impala Base 4.6L / 5.3L 1966, Chrome Engine Dress Up Kit by Trans-Dapt®. Short Valve Covers. Includes: Valve Covers, Breather, Breather Grommets, Timing Cover, Timing Pointer, Dipstick. Valve Cover made from Steel. Trans-Dapt...
      Built to match your exact requirementsHigh quality you can rely on
      $106.61
    • (0 reviews)
      # mpn2576602164
      Chevy Impala Base 4.6L / 5.3L 1966, Finned Style Retro Aluminum Valve Cover by Trans-Dapt®. Trans-Dapt's Finned Aluminum Valve Covers have a high polished finish with frosted lowlight grooves. Their design is timeless, and the look...
      Built to match your exact requirementsHigh quality you can rely on
      $228.40
    • (0 reviews)
      # 232283690
      Chevy Impala Base 6.5L / 7.0L 1966, OEM Reproduction Chrome Valve Cover by Trans-Dapt®. Trans-Dapt offers a wide variety of Durable Chrome finished O.E.M. Style, Custom and C.I.D. logo model valve covers to match the look you are...
      Built to match your exact requirementsHigh quality you can rely on
      $84.45 - $87.51
    • (0 reviews)
      # mpn358726750
      Chevy Impala Base With Chevy Big Block 6.5L / 7.0L 1966, OEM Reproduction Style Black Powder Coated Valve Cover by Trans-Dapt®. Valve Cover made from Steel. One set of Powder Coated Valve Covers. Gaskets and bolts not included. Two...
      Built to match your exact requirementsHigh quality you can rely on
      $134.97
    • (0 reviews)
      # mpn2576602190
      Chevy Impala Base 6.5L / 7.0L 1966, OEM Reproduction Style Black Powder Coated Valve Covers by Trans-Dapt®. Includes: One set of Powder Coated Valve Covers. Gaskets and bolts not included. Recessed corner allows for use on...
      Built to match your exact requirementsHigh quality you can rely on
      $134.97




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    1966 Chevy Impala Performance Valve Covers Reviews

    Average rating:  5  5 - 5 reviews
    5 of 5
    Valve Lash Adjusters Worked.
    We were told that the valve lash adjusters were no longer available from any other source other than this company. We were disappointed until I googled Toyota Land Cruiser vintage parts. CARiD came up with a replacement part that said "Ford" on the card of 4? Well they work just fine even though the fit was a little loose they tightened and worked as well as the original adjusters. Thank you CARiD for the research to find a part that works when the OE parts are no longer available. These Toyotas can be restored even though the parts say they are for ford vehicles. We are very glad to have used CARiD and will use the company in the future. Lee Walker service manager at Bairds Automotive.
    BPosted by Billy (Las Cruces, NM) / February 14, 2017
    Was this review helpful for you? Yes
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    1966 Chevy Impala Models
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