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Description
Flowtech Shorty Headers for 1964.5-73 Ford Mustang V8 Black Painted 12103FLTOverview: Flowtech Headers are the perfect combination of quality and value. This shorty header fits the popular 1964 1 2 to 1973 Ford Mustang, Falcon, Fairlane, Torino, Ranchero, Comet, Cyclone and Montego V8 289 302 5. 0L. Features: High flow, mandrel bent tubes provide consistent tubing diameters for smooth flow and increased exhaust velocity Heavy duty tubing and high quality welds for increased strength and durability Smooth transition, 1 5 8
Overview:
Flowtech Headers are the perfect combination of quality and value. This shorty header fits the popular 1964-1/2 to 1973 Ford Mustang, Falcon, Fairlane, Torino, Ranchero, Comet, Cyclone and Montego V8-289/302/5.0L.
Features:
- High flow, mandrel-bent tubes provide consistent tubing diameters for smooth flow and increased exhaust velocity
- Heavy duty tubing and high quality welds for increased strength and durability
- Smooth transition, 1-5/8” diameter primary tubes are used for increased exhaust flow increasing performance, improving throttle response and broadening the torque curve
- 2-1/2” collector used for high tuck design and maximum exhaust component clearance
- Machined 3/8” header flange for a leak-free seal and maximum strength
- Premium aluminum header gaskets and installation hardware included
- Coated in high heat resistant black paint for a stealthy look
- Shorty header design with rear exit location is perfect for lowered vehicles where maximum ground clearance and fitment is critical
Applications:
| Year | Make | Model | Engine | Fitment Notes |
| 1967 | Ford | Fairlane | 4.7L V8 289 CID | Please See Below! |
| 1968-1970 | Ford | Fairlane | 5.0L V8 302 CID | Please See Below! |
| 1966-1967 | Ford | Falcon | 4.7L V8 289 CID | Please See Below! |
| 1968-1970 | Ford | Falcon | 5.0L V8 302 CID | Please See Below! |
| 1972-1973 | Ford | Maverick | 5.0L V8 302 CID | Please See Below! |
| 1964.5-1967 | Ford | Mustang | 4.7L V8 289 CID | Please See Below! |
| 1968-1973 | Ford | Mustang | 5.0L V8 302 CID | Please See Below! |
| 1967 | Ford | Ranchero | 4.7L V8 289 CID | Please See Below! |
| 1968-1973 | Ford | Ranchero | 5.0L V8 302 CID | Please See Below! |
| 1968-1973 | Ford | Torino | 5.0L V8 302 CID | Please See Below! |
| 1966 | Mercury | Caliente | 4.7L V8 289 CID | Please See Below! |
| 1964 | Mercury | Comet | 4.7L V8 289 CID | Please See Below! |
| 1967 | Mercury | Cougar | 4.7L V8 289 CID | Please See Below! |
| 1968-1970 | Mercury | Cougar | 5.0L V8 302 CID | Please See Below! |
| 1967 | Mercury | Cyclone | 4.7L V8 289 CID | Please See Below! |
| 1968-1971 | Mercury | Cyclone | 5.0L V8 302 CID | Please See Below! |
| 1968-1973 | Mercury | Montego | 5.0L V8 302 CID | Please See Below! |
Fitment Notes:
- Does not fit Dart/Windsor heads
- Does not fit models with C-6 transmissions
- Does not fit 1971-1973 Mustang/Cougar’s with manual transmissions
- For 1964-1966 models the center to center distance between shock towers needs to be at a minimum of 34 7/16-inches
Specs:
| Brand | Flowtech |
|---|---|
| Bolt Size | 3/8-16 x 3/4 |
| CARB (California) Compliant | No |
| Collector Diameter | 2.50 inch |
| Engine | Small Block Ford |
| Flange Size | 3/8 Inch |
| Header Finish | Black Paint |
| Header Style | Shorty |
| Primary Tube Dia. | 1-5/8 inch |
| Product Type | Headers |
| Tube Material | Mild Steel |
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
4.4 ★★★★★
Based on 499 reviews
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Product Reviews
★★★★★ 4
Energy and Focus - Works for me but…
Gives me energy and a bit more focus when I feel I need it. Love that i only need one capsule. What I don’t love is the price has gone up $10, from 20 to $30. I do have these on auto shipment, so I am saving a few bucks, but I’m not sure how long if the price keeps increasing. Update: I can really feel the difference when I don’t take my Focus n Energy. I usually keep one bottle on standby, after that was gone, so was my energy and coffee is (NOT) getting it. I love that it has natural ingredients that I can feel working. I’m Renewing my subscription!
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Reviewed in the United States on August 8, 2023
★★★★★ 5
Good, Sustained Energy That Works Better Than Others on the Market
I have never had good luck with Ginseng. I've relied over the years on increasing my caffeine dosages. It got to a point where caffeine in any form wasn't giving me the energy boost I had been accustomed to. I knew at that point I needed to change course and try something different.
I had read reviews about this supplement and looked into the ingredients. I will say that I am not a fan of proprietary blends. That said, the types of ingredients and then the "oxygen" blend was very appealing to me. It was a combination that was unique and one I had not even come close to trying in any combined form in the past. Best of all, it worked well for me.
If you're looking to gain energy and focus naturally, this is a formula you need to try. It's a unique mix of ingredients that work together to give me the energy, focus, and motivation I need to get through my day. I highly recommend this energy and focus supplement.
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Reviewed in the United States on October 16, 2021
★★★★★ 3
pretty awesome stuff
it taste like grass but it keeps me awake while I am driving all day
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Reviewed in the United States on January 25, 2025
★★★★★ 1
Sleepless nights - do not reco
My typical energy and focus supplement was sold out so I tried this. I felt even more tired that usual, and I had multiple sleepless nights which I’m usually a great sleeper. I stopped taking it and the sleep issues are gone. Then I read the reviews and seems like a lot of people have a tough reaction. I think it’s so delayed in response that I take it in the morning and it activates too late in the day. FINALLY able to function enough today to write this review! I recommend nutrilife Focus and Energy. More expensive but well worth it!
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Reviewed in the United States on August 15, 2025
★★★★★ 5
Feel great and makes me move
My mental health business owner niece told me about this wonderful herbal extra and I fell in love with it--learned to take with nothing else in am and it gets me going and keeps me happy all day. I will take couple 2-3 days and stop for a couple and that seeks to keep it active. I quit my antidepressant pills and am so grateful for OXYGEN Energy Focus and all natural. No one is pushing me for this review --just had to tell the world how good these are.
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Reviewed in the United States on January 16, 2025
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