Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Flowtech Shorty Headers - Black Painted - 12147FLTOverview: Flowtech Headers are the perfect blend of quality, performance, and value. These 1 3 4" shorty style performance headers fit the very popular 5. 0L V8 for the Fox Body Mustang platform. The 1 3 4" tube size is the perfect upgrade for stroker motors and engines that have limited clearance issues and still require a free flowing header. Features: Mandrel bent 409 Stainless Steel tubes provide consistent tubing diameters for smooth flow and
Overview:
Flowtech Headers are the perfect blend of quality, performance, and value. These 1-3/4" shorty style performance headers fit the very popular 5.0L V8 for the Fox-Body Mustang platform. The 1-3/4" tube size is the perfect upgrade for stroker motors and engines that have limited clearance issues and still require a free flowing header.
Features:
- Mandrel-bent 409 Stainless Steel tubes provide consistent tubing diameters for smooth flow and increased exhaust velocity
- Heavy duty 16-gauge tubing for increased strength and durability
- Smooth transition, 1-3/4” diameter primary tubes are used for increased exhaust flow increasing performance and improving throttle response
- OE style 2-1/2” ball and socket collector connects to factory exhaust head pipe with no cutting or welding
- TIG-welded, machined 3/8” header flange for a leak-free seal and maximum strength
- Premium aluminum header gaskets included
- Available finishes include: High Temp Black Painted, Ceramic Coated and Polished
- These headers are a must upgrade if you are using a cold air intake, cat-back exhaust system or performance cylinder heads
Application:
- 1979-1993 Ford Mustang
Specs:
| Application | 1979-93 Mustang 302/5.0L |
|---|---|
| Brand | Flowtech |
| Emission Code | 4 |
| Engine | Small Block Ford |
| Finish | Black Paint |
| Header Finish | Black Paint |
| Header Style | Shorty |
| Material | 409 Stainless Steel |
| Primary Tube Dia. | 1-3/4 inch |
| Product Type | Headers |
| 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
4.8 ★★★★★
Based on 1102 reviews
Sort
Product Reviews
★★★★★ 4
Works quite well, dose still a bit high for me
Used to take the Natrol 5mg slow release, now that I can compare these 2, I love this more. It doesn't make me feel too edgy, it's quite relaxing actually. I still have to halve the dose as the full dose makes me groggy the next day. Where the Natrol gave me very vivid, but not unpleasant dreams, these don't make me dream as vividly. It does take a bit longer to get me to sleep, but once asleep, your asleep. Highly recommend, once I finish this bottle, I'd get the 2mg tr next time, as a lower dose works better for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 10, 2014
★★★★★ 5
Excelente Muy Satisfecho
Servicio excepcional, cuidadoso, el producto muy bien empacado. Y el tiempo de entrega fue el acordado. Y del producto ni hablar, excelente.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026
★★★★★ 5
seems to work just fine
Helps me sleep. I also use Mg, B complex and medical cannabis oil before bed. My sleep isn't great otherwise here in the good ol' USA (unlike in Europe where I sometimes go for complicated issues/not vacation; which indicates issues with the much higher radiofrequency exposure allowed in the US than in the European country where I sleep like a happy baby). Just wait for 5G, then I probably need to reinvent my sleep protocol if I want to get any rest. But well, with the 5G impact on the biosphere, we may not be here much longer then. That means we better stop 5G before it's all roleld out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 2, 2019
★★★★★ 5
The product is worth purchasing!
I find that the time release melatonin works for me. The cost is reasonable, shipping directly to the home works well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 6, 2025
★★★★★ 3
Average product
This works fine, but not as well as other time release melatonins. Recommend you do a time release with a higher level of melatonin. Round shape is more difficult to swallow
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 12, 2024
recommand products
Flank Steak, Montreal Seasoned 9oz, with Spinach and Onion Potatoes + Avocado
30.45
Flank Steak, Plain 4oz, with Green Beans and Onion Potatoes + Avocado
18.95
Flank Steak, Plain 6oz, with Brussels Sprouts and Onion Potatoes + Avocado
24.45
Flank Steak, Montreal Seasoned 5oz, with Green Beans and Onion Potatoes + Avocado
20.95
Flank Steak, Plain 4oz, with Broccoli and Onion Potatoes + Avocado
18.95