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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 17 - Jul 22
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Flowtech Long Tube Header - Black Paint - 11506FLTOverview: Flowtech headers are the perfect combination of performance and value. Flowtech long tube headers are precision engineered using mandrel bent tubing, formed collectors and 5 16" flanges with sealing rings for a leak free seal. All mounting hardware and gaskets are included for a simple installation. This header is coated in a high heat resistant black paint for a stealthy appearance. Features: Fuel Economy From The Engine Leak Test For Max
Overview:
Flowtech headers are the perfect combination of performance and value. Flowtech long tube headers are precision engineered using mandrel bent tubing, formed collectors and 5/16" flanges with sealing rings for a leak-free seal. All mounting hardware and gaskets are included for a simple installation. This header is coated in a high heat resistant black paint for a stealthy appearance.
Features:
- Fuel Economy From The Engine
- Leak Test For Max Performance
- Mandrel-Formed Power Plenum
- Leakproof O-Ringed Port Seals
- Include All Mounting Hardware
- Constructed of .049 cold roll flash mild steel tubing
- Precision engineered for fit, performance and economy
Application:
- 1967-1974 GMC K15/K1500 Pickup
- 1967-1974 GMC K25/K2500 Pickup
- 1967-1974 Chevrolet K10 Pickup
- 1967-1974 Chevrolet K20 Pickup
- 1968-1974 GMC K35/K3500 Pickup
- 1968-1974 Chevrolet K20 Suburban
- 1968-1974 Chevrolet K30 Pickup
- 1968-1974 GMC K15/K1500 Suburban
- 1968-1974 GMC K25/K2500 Suburban
- 1968-1974 Chevrolet K10 Suburban
- 1969-1974 Chevrolet Blazer
- 1970-1974 GMC Jimmy
- 1970 GMC C35/C3500 Pickup
Specs:
| Brand | Flowtech |
|---|---|
| Collector Diameter | 2.50 inch |
| Emission Code | 4 |
| Engine | Chevrolet Small Block |
| Header Finish | Black Paint |
| Header Style | Long Tube |
| Primary Tube Dia. | 1-5/8 inch |
| Product Type | Headers |
| Tube Material | Mild Steel |
| Warning | California Proposition 65 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 5 reviews
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Product Reviews
★★★★★ 5
Very Powerful Frother!!
Color: White
I’ve been using a frother daily for my drinks, and this one really impressed me with its power for such a compact size. It blends heavier powders into smooth, clump-free mixtures in seconds.
I’m a big fan of the build—the metal whisk gives it a solid feel, and it comes with a stand to keep it neat on the counter instead of being shoved in a drawer. Cleaning is a breeze, just a quick rinse, and the rechargeable battery lasts much longer than I anticipated between charges.
Just a little tip: start in a taller cup and don’t fill it all the way to the top, as this thing can create a serious vortex if you’re not careful. Overall, it’s been a super handy little tool, and I’m so glad I bought it.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Awesome product.
Great product. Will order again.
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Reviewed in the United States on August 28, 2024
★★★★★ 5
Good Quality Bag
Even though I'm a self-declared "coffee snob", I roast coffee primarily as a discipline of returning to some of life's basics (I also make homemade pasta, bake my own sourdough bread, and have an herb garden that's to die for.) Word of my hobby is quickly spreading, though, and more and more friends are offering to pay me for a batch of fresh-roasted coffee. Enter the need for these bags, which (so far) appear very well made and easy to use. It does take a bit of practice learning how to get them fully sealed and protected for transit. That written, I did not lose a single bag to the learning process. It CAN be a bit of a challenge fitting all the roasted beans into the bag, but sufficient tapping of the bag on the counter eventually causes the beans to settle and fill in all the little gaps.
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Reviewed in the United States on April 21, 2024
★★★★★ 4
(Mostly) Well Constructed and Seals Tightly
This is my first experience with ready-to-fill sealable coffee bags. I normally buy coffee in resealable bags (12oz seems to be a standard size) and while convenient, they tend to be more expensive than buying coffee in cans. With these bags, I am now able to buy a large canister of coffee, empty it into the Maestri House bags, seal them up and enjoy the convenience of a resealable package at a more affordable price point.
The bags are sturdy and thick and feature a "freshness" valve that allows you to squeeze excess air out without ambient air getting in. After filling the bag with fresh coffee, I sealed the top with my existing vacuum sealer (the kind used to preserve meat, etc. for freezing) and it worked great.
The only issue I encountered, on the first bag I filled, was that the little tab that you hold in order to remove the thin foil strip that initially covers the resealable zipper tore off as soon as I started to remove it. It was a bit difficult to grab the remainder of that strip in order to remove it. That did not happen on the other 3 bags I've since used, so don't know if that's a common issue or not.
Besides coffee, you could store a variety of items in these bags. We're thinking of filling them with candy (e.g. gummy bears), sealing them up, then giving them away as favors at upcoming graduation events. The included self-stick labels will allow us to personalize each bag.
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Reviewed in the United States on April 23, 2024
★★★★★ 1
Looks nice but will NOT hold a vacuum seal.
I bought these bags to put ground and whole bean coffee in. I have found that after vacuum sealing the bags, even double sealing them, the vacuum simply won't hold. I am using the vacuum sealer that I have been using in my kitchen for years, so I know it's not that. Maybe the one way valve isn't truly one way. Not sure, but I am disappointed.
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Reviewed in the United States on July 19, 2024
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