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Holley Lo-Ram Intake Manifold for LS1/ Cathedral Heads

Marsoni M251S
Sale price$563.48
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Get it in 3 business days with 1 day shipping. Friday, May 29
Holley Lo-Ram Intake Manifold for LS1/ Cathedral HeadsThe Holley LS1 2 6 Lo Ram intake manifold kits are designed for GM LS Gen III and IV engines equipped with GM LS1 2 6 (cathedral port) cylinder heads. These intake manifolds will work with OE or aftermarket cylinder heads. The Lo Ram intake manifolds are designed for forced induction (supercharged or turbocharged) engine applications and the 105 mm throttle body part number 112 581 or similar models. The base intake manifold is designed with a low
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4.2 ★★★★★
Based on 2009 reviews
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Verified Purchase
Amazon Customer
Los Angeles, US
★★★★★ 1
No fluff to fill
Style: Medium/Firm, Size: Queen
Arrives vacuum packed; not a problem with that; however, a week after opening the pillows are still flat. I thought they might still work for my pillow shams - not what they were bought for, but they didn’t fill out the shams either. Sad as I really like Serra brand normally.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2026
Y
Verified Purchase
yvonne wood
Houston, US
★★★★★ 5
Pillows
Style: Medium/Firm, Size: King
Those are wonderful pillows!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2025
R
Rhiannon
Draper, US
★★★★★ 4
Keep their form for a bit
Style: Medium/Firm, Size: Queen
These pillows are fairly good quality, and keep their form better than what you might pick up at the end of the row at a big box store. After about a month of regular use, they've collapsed visibly from what they were on the first day, but still provide support. They are shipped flat in a container and take some time to plump up, but I didn't notice any strong odor on opening. Like most foam pillows, I expect a trip through an electric clothes dryer will probably fluff the pillows up again. I don't know what makes these "down alternative" as oppose to a regular foam-filled pillow, and there is a sharp distinction from my down pillow. Most notably, the down pillow provides much more support. There would be no mistaking one of these for a down pillow.
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Reviewed in the United States on November 12, 2023
K
Verified Purchase
Katherine H
Louisville, US
★★★★★ 1
Not firm at all
Style: Medium/Firm, Size: Queen
The pillows are listed as firm and they are not fi at all. My kids will enjoy sleeping with them, but not my husband or myself. Total disappointment!
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Reviewed in the United States on December 22, 2022
R
Verified Purchase
Richard F.
Chelsea, US
★★★★★ 5
Pillow
Color: White, Size: Standard/Queen
Very comfortable
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Reviewed in the United States on December 3, 2025

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