Valve Cover For 5.7/6.1/6.4 Hemi Gen III Engine Cast/Billet Aluminum | SPELAB
- Brand: SPELAB
- SKU:
- Availability: Many in stock
- Product Type: Valve Cover
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Valve Cover For 5.7/6.1/6.4 Hemi Gen III Engine Cast/Billet Aluminum | SPELAB
Youtube Frostbite Ram's video about Spelab Billet Aluminum Engine Valve Covers- SPELAB's aluminum valve covers give you an excellent way to add a high-end fabricated look without the high-end price.
- These offer you a strong and lightweight valve cover constructed of 6061 T6 sheet aluminum.
- They feature a taller than stock height to clear most valvetrain configurations along with recessed ignition coil pockets to fit OEM and aftermarket coils.
- Included with the valve covers are valve cover gaskets, spark plug O-rings.
Fitment:
Direct fit for
2006-2019 5.7L Hemi
2005-2010 6.1L Hemi
2011-2019 6.4L hemi
Will fit 2003-05 5.7L Hemi if 2006-later coils are used
Will not fit 6.2L Supercharged engines due to different valve cover baffle design
*Note: The threads are M6, 4 of which have a depth of 6.5mm and 4 of which have a depth of 8.5mm.
Cast vs. Billet Aluminum: Process Differences：
Cast Aluminum is produced through a casting process, where molten aluminum is poured into molds, making it ideal for parts with complex shapes and varying thicknesses. This method provides good strength and corrosion resistance.
Billet Aluminum, on the other hand, is crafted from a solid block of aluminum through forging and machining. This process results in higher strength and durability, making it suitable for high-precision and demanding applications.
Package Information：
Features:
- 2.25-inch overall height offers additional valve train clearance
- High quality 100% CNC Aluminum
- Constructed of 6061 T6 sheet aluminum
- Your choice of silver anodized finishes
- Designed to work with stock or aftermarket coils
- Includes valve cover gaskets, and spark plug O-rings
- Sold as a pair
Details:
- Brand Name: SPELAB
- Model Name: SPOS01270SR
- Product Type: Valve Cover
- Material: Billet Aluminum
- Process: CNC Machined
- Weight: 4670g
- Gaskets Included: Yes
- Fitment: 2006-2019 5.7L, 2005-2010 6.1L and 2011-2019 6.4L engines
- Height: 2.25 inch
- Length: 20.625 inch
- Width: 7.125 inch
- Quantity: Pair
Package Includes:
- Valve Covers(2 pcs)
- Valve Cover Gaskets(20 pcs)
- Spark Plug O-rings (8 pcs)
Screw types needed to be prepared before purchaseuff1a
- 16pcs M6 x 1.0 x 35 MM head screws (2 per coil pack)
- 20pcs M6 x 1.0 x 25 MM head screws (10 per rocker cover)
- 32pcs 1/4" zinc shaft collars or 16pcs 1/2" spacers
- 36pcs #6 flat washers, one for each head screw (1 for each screw
- It takes 2 of the shaft collars to make up the 1/2 space between the bottom of the coil pack to the top of the deck of the rocker covers
Q1: SPELAB Aftermarket What are the differences between Hemi valve covers and OEM valve covers?
F1:
- Material difference: SPELAB valve covers are made of high quality aluminum, whereas OEM valve covers are usually made of plastic.
- Design and size: SPELAB valve covers are more rectangular in shape and higher in height to provide more interior space, while OEM's are more cylindrical in shape.
Q2: Why are SPELAB aftermarket Hemi valve covers designed with a larger internal space?
F2: The larger internal space in the SPELAB valve cover serves several purposes:
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Improved airflow and cooling: The larger space allows for smoother airflow inside the valve chamber, resulting in faster cooling.
-
Reduced oil vapor build-up: The larger interior space allows oil to flow more evenly back into the sump, preventing oil vapor build-up.
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Less pressure fluctuation: At high rpm, more space cushions pressure variations for smoother engine operation.
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Room for high-performance components: More room for larger camshafts or other high-performance components.
Q3: Does SPELAB offer three sets of stainless steel screw fittings?
F3: Yes, SPELAB includes a complete set of fittings so you don't need to buy anything extra.
Q4: Can SPELAB aftermarket Hemi valve covers be fitted with larger camshafts?
F4: Yes, the SPELAB Aftermarket Hemi Valve Covers are designed with a larger internal space and a higher height.
Q5: Can the SPELAB Aftermarket Hemi valve cover be installed on a stock vehicle without a supercharger?
F5: Yes, the SPELAB Aftermarket Hemi Valve Cover is compatible with all Hemi engine units, regardless of whether the vehicle is fitted with a supercharger or not.
Q6: Does SPELAB have customized valve covers?
F6: Yes, with custom billet valve covers for the 6.7 Cummins.
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The quality of the machining of the aluminum is great but the powder coat isn't the best. Not terrible but good enough for going in an offroad truck. Packaging could have been better too. Pricing was great but if you want a high quality looking valve cover, buy the raw aluminum ones and powder coat them yourself.
These valve cover are amazing piece of work I can’t say much more but thank you.
SPELAB Aluminum Engine Valve Covers For 05-19 Dodge Hemi 5.7L 6.1L 6.4L Silver.
These work well for the price. Fast shipping when in stock. No issue with leaks compared to other brand valve covers we have used in the past.
Thanks for the review and I look forward to receiving pictures of your installation feedback!
SPELAB Billet Aluminum Engine Valve Covers 05-19 Dodge Hemi 5.7L 6.1L 6.4L Silver Finish
Thanks for the review!!!Very much looking forward to your feedback pictures.
Considering the amount of machining that goes into these and how well they fit. I would say they are exellent value for the money.
Thanks for the review!!!Very much looking forward to your feedback pictures.
I wasn't sure what to expect with these. I have the Holley sniper EFI Valve covers on one of my Hemi engines. I wanted to get another set of those but they're discontinued. These are definitely a good alternative, machined from one piece and they look awesome.
Thanks for the review!!!Very much looking forward to your feedback pictures.
SPELAB Billet Aluminum Engine Valve Covers 05-19 Dodge Hemi 5.7L 6.1L 6.4L Silver Finish
Thanks for the review!!!Very much looking forward to your feedback pictures.
I just got these a few weeks ago and I’m very impressed. They are way above what I expected. I wish they had an AN style bung for a breather setup as an option, but still a great product!
Thanks for the review!!!
Let customers speak for us
Awesome product and very easy to install also the best part about this kit is that it does work with other added on fuel filter AFTER the cp4 so you get best of both worlds🙏🏽
The 5' exhaust with the 6" tip looks and sounds really good. The egr delete its made really nice and fits perfect and looks good.
The ccv it's easy to install it fits and looks good too. Thanks soo mutch
It works great, the nut that rubbed a while in the up pie was moved from the original place and doesn’t rub anymore
Not to easy if you don’t know what your doing\not mechanically inclined, but definitely worth it for the quality love the stuff!
Glad your product is on the market. I love the looks of it and the performance aspect of the intake horn. Glad I chose ya’ll. Can definitely feel the truck breathing better!!!
Overall, great kit. Wish I would have ordered the can bus plugs at the same time. A few modifications were needed to make everything work but nothing too difficult if you can tackle this type of work to begin with.
Great quality and fit
Great product sounds amazing
With my old kit that kept leaking, an abnormal seal size and changed colors as the plastic got warm. I installed the Spelab kit and fits good and have the reassurance of the locking ring to keep it in.
Looks good and very good quality
This exhaust set up is amazing and definitely worth the money! Fits like a dream and is not like anybody else’s exhaust! Thank you spelab!
Bolted right up no problem. Highly recommend this intake for the price you can’t beat it.
Great fit and quality. Easy install. Definitely recommend.
Easy install and looks great!
Needed new run TB and didn’t have to measure or cut or adjust the new exhaust! She’s mint now. Will try to add pics of new soon.
