SKU: 78318610197

Holley Hydramat (HO16-108)

Sale price$240.30 Regular price$267.00
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Description

Holley Hydramat (HO16-108)HO16 108 HOLLEY HYDRAMAT RECT 8"X3" 8" x 3" Rectangle, Center Pick Up With 3 8" NPT Female Fitting Part Number: HO16 108 The amazing HydraMat is Holleys patent pending design that solves the problems associated with traditional fuel pick ups in stock fuel tanks as well as racing fuel cells. During hard cornering, acceleration, stopping, inclines, and low fuel conditions fuel runs away from the fuel pick up which introduces air into the system

HO16-108 - HOLLEY HYDRAMAT RECT 8"X3"

8" x 3" Rectangle, Center Pick-Up With 3/8" NPT Female Fitting

Part Number: HO16-108

The amazing HydraMat™ is Holley’s patent pending design that solves the problems associated with traditional fuel pick-ups in stock fuel tanks as well as racing fuel cells. During hard cornering, acceleration, stopping, inclines, and low fuel conditions fuel runs away from the fuel pick up which introduces air into the system resulting in poor engine performance and even stalling. HydraMat is the solution!
Surface tension and fluid wicking are the secrets of the HydraMat, giving it the amazing ability to draw from nearly any area that has contact with fuel and then store it in its internal reservoir. As an area of the HydraMat is uncovered, the tiny pores of the media seal off through surface tension, forcing fuel to be contained in the reservoir and drawn from other areas of the mat where fuel continues to be available. The sheer size and coverage area of the HydraMat allows it to pull fuel from virtually any area in the tank or cell eliminating the need for specialty reservoirs and pick up pumps saving cost and greatly reducing complexity.
Features:
Patent pending design that solves the problems associated with traditional fuel pick-ups in stock fuel tanks as well as racing fuel cells
Greatly reduces the potential for air to enter into the fuel system which can result in poor engine performance and/or engine stalling
Perfect for vehicles experiencing fuel starvation during hard cornering, acceleration, stopping, inclines, and low fuel conditions
Surface tension and fluid wicking allow the HydraMat™ to continue to draw fuel from the tank or cell even when part of the mat uncovered
As an area of the HydraMat™ is uncovered, tiny pores in the media seal off through surface tension, forcing fuel to be drawn from other areas of the mat where fuel continues to be available
Unique internal reservoir assists in keeping fuel available at the pickup even under extreme fuel slosh conditions
Eliminates the need for specialty reservoirs, sumps and pick up pumps saving cost and greatly reducing complexity
Also acts as a 15 micron pre-filter eliminating the need for a separate filter before the fuel pump
Can be folded and compressed for easy installation through a variety of fuel cell openings
HydraMats™ are also available in other sizes and shapes to fit a variety of stock fuel tanks and/or race fuel cells
Works with Alcohol, Ethanol, Methanol, and E-85 fuels
Not for use with oils or diesel fuels

Shipping Notes
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Exchange/Return Notes
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SKU: 78318610197

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4.1 ★★★★★
Based on 11 reviews
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Alana G
Belleville, US
★★★★★ 5
Doesn't slip down
Size: XX-Large, Color: Black
Holds up very well for day to day work and doesn't slip down. Came with straps as well. Material feels great. I would base sizing off of your usual band size more than cup. Got a XXL when measured I'm usually a 38B or 36C and those sizes are too small to be comfortable and it said I'd match with a large so I went up based upon my bra experiences. Pink color isn't really a good pink tone more closer to nude and dull if anything. But all the other styles and colors are great. It feels very supportive and covers all the right places while smoothing out back rolls. It's a good stretch when you put it on to and then conforms to the chest. Pads are a little over the place but they're removable so that's expected.
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Reviewed in the United States on May 14, 2026
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Verified Purchase
HelaReads
Natrona Heights, US
★★★★★ 4
An excellent strapless option
Size: XX-Large, Color: Nude
Extremely comfortable! It didn’t slip down like some do, so I don’t feel the need to tug it up. Felt like I wasn’t wearing anything at all. I also like that it comes with optional straps. Great coverage. The two things to watch for is the top seam is a little thick, so it won’t work under thin tops, and the pads will move around, but they are easy to adjust or remove. On the whole I find this a great fit and easy to wear, at an excellent price point.
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Reviewed in the United States on April 13, 2026
T
Verified Purchase
Tammy
Grantham, US
★★★★★ 5
Great!
Size: XX-Large, Color: Nude
REVIEW FROM A REAL PERSON WITH NO FINANCIAL INCENTIVES This is my first time ever wearing a strapless bra and I really like this one! It's very comfy and feels like wearing any other sports bra just, well, without the straps (though they do include straps in the box that you could attach if you wanted). I'm somewhere around a 40DDD and got a 2x and it fits well, though I did wear it to work one day and by the end of the day, it did feel like it was digging/squeezing into my side a bit too much (however it had been 10hrs by then). The bra IS stretchy but if I were really any bigger, I think I'd want to go to a 3x. Only very minor issues with it slipping, nothing even close to where I was worried anything was going to pop out or anything, even after being out in 90F heat.
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Reviewed in the United States on May 29, 2026
L
Verified Purchase
Lagina Sparks
Natrona Heights, US
★★★★★ 3
Stays in place
Size: Medium, Color: White
I’d give the Letts Jolli Push-Up Strapless Bra a solid 3 stars. The fabric quality is actually really nice—it feels soft, smooth, and comfortable against the skin, which is a big plus for something strapless. It also does a great job staying in place. I didn’t have to constantly adjust or worry about it slipping down throughout the day, which is usually my biggest concern with strapless bras. That said, the “push-up” aspect was a bit disappointing. It didn’t really provide much lift or enhancement like I expected, so if you’re looking for noticeable cleavage, this might fall short. Overall, it’s comfortable and reliable for staying put, but it doesn’t quite deliver on the push-up promise.
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Reviewed in the United States on April 1, 2026
K
Verified Purchase
Kim Davidson
Charlottesville, US
★★★★★ 5
It holds the girls up!
Size: Large, Color: Nude
This is absolutely the best strapless bra I have ever owned! It stays put, doesn’t ride up or ride down & I don’t have to adjust it. It fits true to size. Worth the money! It’s also not the sexiest bra, but when you just want a strapless bra that holds the girls up, I promise it will do that!
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Reviewed in the United States on May 23, 2026

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