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Cometic BMW 135i/335i/X6/Z4 N54B30 85mm Bore .044in MLX Head Gasket

Marsoni M251S
Sale price$197.95
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Cometic BMW 135i/335i/X6/Z4 N54B30 85mm Bore .044in MLX Head GasketCOMETIC MLX (Multi Layer Stopper) gaskets utilize an integrated stopper layer for combustion chamber sealing and improved clamp load around the cylinder without increasing bore distortion. MLX technology can be found in some head gaskets and are made from the same materials as our MLS Head Gaskets. No sealants or re torque required. This Part Fits: Year Make Model Submodel 2008 2010 BMW 135i Base 2007 2010 BMW 335i Base 2008 2010 BMW X6 xDrive35i 2009
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4.9 ★★★★★
Based on 357 reviews
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C. Watts
Pawtucket, US
★★★★★ 4
Good with two annoyances
Style: AVR-S770H
It works for what I need (Xbox Series X FreeSync to an LG C3 TV and 5.1 speakers), but there are two annoying bugs. When it first turns on or changes to an input with a different frame rate, the content briefly flashes on the screen, then it goes black, then it goes back to the content taking a good 3 seconds before it's usable. And when you hold the volume buttons on the remote they go super slow for a bit then suddenly ridiculously fast. Not deal breakers, but it does get old after a while. Also no bi-amping, which I knew beforehand, but still a let down.
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Reviewed in the United States on October 20, 2024
D
Verified Purchase
daniel eastwood
Port Orchard, US
★★★★★ 5
great product
Style: AVR-S770H
I bought the Denon S770H to replace my 20 year old Optimus receiver. I wasn't looking to go crazy on cost but wasn't afraid to put up a little extra money either so I chose middle of the road for Denon. When I put this in my cart I was expecting to pay $649 plus but was pleasantly surprised to see a $200 price drop by the time I pulled the trigger on the purchase. Product came quick and I set it up the next day. I am only using the 5.1 set up at this time but the way the on screen set up walks you through everything it is a breeze. The AVR analyzes each speaker position individually to optimize the settings and provides the best balances possible. This receiver takes my old speakers to a new level of enjoyment without buying anything else (at this time). Watching a Football game it makes the sound come as though you are actually in the stadium. Love it! Still haven't tried all of the options for inputs yet, but I'm sure there will not be any disappointments. I would highly recommend Denon.
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Reviewed in the United States on December 11, 2023
M
Verified Purchase
Marcus Hanson
New York, US
★★★★★ 5
Satisfied!!
Style: STR-AN1000 AV Receiver only
Almost finished putting my mini movie theater together & this amplifier is perfect for the Atmos experience!! Bang for the buck for sure!!
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Reviewed in the United States on March 21, 2024
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Verified Purchase
darrell dantzler
West Palm Beach, US
★★★★★ 5
DANTZLER
Style: STR-AN1000 AV Receiver only
THIS IS AN VERY GREAT MACHINE,....
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Reviewed in the United States on March 30, 2024
S
Verified Purchase
Spitzelee
Carnegie, US
★★★★★ 1
Sony STR-AN1000 Malfunctioning
Style: STR-AN1000 AV Receiver only
I had the previous model which started Malfunctioning after about 10 years so I decided to replace it with this. I bought the 'renewed' new model. This started failing almost immediately. The logic constantly malfunctions; the input selection stopped working, the remote doesn't respond, it goes into mute. I'm unplugging it every few days to get the unit to thing to start functioning again. Initially I thought it was operator error but the errors started increasing with frequency. The malfunctions seemed similar to my old 8 year old model. I got less than 6 months of use out of this and now I have to replace it. Specs might be good on paper, the sound is decent for its class but I think that even my 10-year old 1050 should have lasted longer.
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Reviewed in the United States on November 7, 2025

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