Pay in installments of $51.99 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Flowtech Small Block Ford Turbo Headers - Polished 304 Stainless Steel 12168FLTOverview: Flowtech Exhaust products are the perfect combination of quality and value. We are proud to offer these 1 3 4" and 1 7 8" Universal Turbo Headers for Small Block Ford engines. These down and forward headers are available in ceramic coated mild steel, natural 304 stainless steel, and polished 304 stainless steel. Features: Universal down and forward turbo headers for Small Block Ford engines Available with 1 3 4 or 1 7 8 mandrel bent primary
Overview:
Flowtech Exhaust products are the perfect combination of quality and value. We are proud to offer these 1-3/4" and 1-7/8" Universal Turbo Headers for Small Block Ford engines. These down and forward headers are available in ceramic coated mild steel, natural 304 stainless steel, and polished 304 stainless steel.
Features:
- Universal down and forward turbo headers for Small Block Ford engines
- Available with 1-3/4” or 1-7/8” mandrel bent primary tubes and 3” collectors with merge spears for increased exhaust velocity
- 3/8” thick header flanges for a leak-free seal
- 3” V-band flanges and clamps included
- Premium header gaskets and bolts included
- Available in ceramic coated mild steel, natural 304 stainless steel, and polished 304 stainless steel
Application:
- 1966-1996 Ford Bronco
- 1962-1991 Ford Country Squire
- 1969-1996 Ford F-250
- 1965-1986 Ford LTD
- 1964-1985 Ford Mustang
- 1975-1996 Ford E-150 Econoline
- 1975-1996 Ford F-150
- 1967-1988 Mercury Cougar
- 1966-1985 Mercury Capri
- 1962-1979 Ford Ranchero
- 1979-1996 Ford E-150 Econoline Club Wagon
- 1975-1991 Ford E-250 Econoline
- 1962-1977 Mercury Comet
- 1969-1983 Ford F-100
- 1969-1983 Ford E-100 Econoline
- 1962-1974 Ford Galaxie 500
- 1962-1974 Ford Ranch Wagon
- 1979-1991 Mercury Grand Marquis
- 1962-1974 Ford Country Sedan
- 1977-1988 Ford Thunderbird
- 1964-1974 Ford Custom 500
- 1981-1990 Lincoln Town Car
- 1962-1970 Ford Falcon
- 1962-1970 Ford Fairlane
- 1964-1972 Ford Custom
- 1972-1980 Ford F-350
- 1975-1982 Ford E-350 Econoline
- 1980-1987 Lincoln Continental
- 1964-1971 Mercury Cyclone
- 1971-1977 Ford Maverick
- 1968-1974 Ford Torino
- 1968-1974 Mercury Montego
- 1962-1968 AC Shelby Cobra
- 1996-2001 Ford Explorer
- 1969-1974 Ford E-200 Econoline
- 1969-1974 Ford E-300 Econoline
- 1962-1967 Mercury Villager
- 1964-1969 Ford GT40
- 1975-1980 Ford Granada
- 1975-1980 Mercury Monarch
- 1963-1967 Ford Galaxie
- 1979-1983 Ford E-100 Econoline Club Wagon
- 1987-1991 Mercury Colony Park
- 1987-1991 Ford LTD Crown Victoria
- 1967-1971 TVR Tuscan
- 1997-2001 Mercury Mountaineer
- 1962-1965 Ford Falcon Sedan Delivery
- 1975-1978 Ford Mustang II
- 1980-1983 Lincoln Mark VI
- 1984-1987 Lincoln Mark VII
- 1977-1980 Lincoln Versailles
- 1964-1967 Sunbeam Tiger
- 1964-1967 Mercury Caliente
- 1979-1982 Mercury Marquis
- 1972-1974 Ford Gran Torino
- 1972-1974 TVR 3000M
- 1964-1966 TVR Griffith
- 1977-1979 Ford LTD II
- 1963-1964 Ford Sprint
- 1979-1980 Ford E-250 Econoline Club Wagon
- 1979-1980 Ford E-350 Econoline Club Wagon
- 1966-1967 Mercury Voyager
- 1962-1963 Shelby Cobra
- 1964-1965 Griffith 200
- 1967-1968 Omega Omega
- 1978-1979 Ford Fairmont
- 1962-1963 Mercury Meteor
- 1978-1979 Mercury Zephyr
- 1970-1971 DeTomaso Mangusta
- 1963 Ford 300
- 1967 Mercury Commuter
- 1963 Mercury Country Cruiser
Specs:
| Brand | Flowtech |
|---|---|
| Collector Diameter | 3.00 inch |
| Emission Code | 4 |
| Engine | Small Block Ford |
| Header Finish | Polished |
| Header Style | Turbo |
| Primary Tube Dia. | 1-7/8 inch |
| Product Type | Headers |
| Tube Material | 304 Stainless 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
4.8 ★★★★★
Based on 6 reviews
Sort
Product Reviews
★★★★★ 5
Perfect fit for our 2018 X5 35D
Perfect fit. Never replaced a filter in this car before and took me only 13 minutes. I timed it lol.
That includes taking some before and after pictures from the old and new filter.
What is worth mentioning is that the car was until now under the “fake maintenance” from BMW that comes with a new car and goes until 36.000 miles.
Up to this mileage there is no other service the. The oil changes (3) due. The first real checkup is at a higher mileage and not covered anymore.
Anyway , those filters where replaced before from a BMW dealership. When I compare the new filters and the filters I took out of the car they look the same.
I was expecting to find some BMW marks on the installed filter but perhaps they don’t put their name in it anymore??? Or it could be they also put “after market” parts in.
Anyway, BMW quoted me in all seriousness 700 dollar to replace those filters and the Inside filter
The inside filter is on its way and is 25 dollar. Together with those filters the parts came to 55 dollar and I guess a total of 30 minute of work.
Well done BMW, lol.
We all need to make a living buy that should be considered “robbery”
Anyway, if you thinking about replacing those filters then go for it.
It’s not complicated and all you need is a screw driver to get one plastic river out that you can push back in once you are done.
Those filters here from MANN are the real deal and fit perfectly and state that they are made in Germany. I have no reason not to believe it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2020
★★★★★ 5
Excellent Product
It works really well. I used it on quarter tank and drove about 6 miles then filled up with top tier gas and my MPG went up by 3 miles on Highway and about 2 MPG city driving. At first there may be slight hesitation as it clears carbon. Then runs smooth as silk.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
★★★★★ 5
Quality product
Seeing as it passed the smog test without any issues, it seems this product worked exactly as intended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 5
So far so good
It seems to be working well, so far. The check engine light turned off and the my vehicle seems to be running well. Be sure to follow the instructions. A while back, I wasted some money on a different catalytic converter cleaner because I put the cleaner in on a full tank of gas. It's best to wait until you're at a half tank or less of gasoline before you put in your catalytic converter cleaner. Also, I drove around right after I put in the catalytic converter cleaner and before I filled up my tank again. A couple of days later, I went to the gas station and topped off my tank. Again, it seems to be running well for now.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
★★★★★ 4
Works ok for some stuff.
I tried this mainly to clean my cats. It sadly didn't work for that at all.
It did however work great as a basic fuel system cleaner. It smoothed out my idle and cleaned my O2 sensors they were a bit lazy before using this product now they switch fast like they are supposed too.
In terms of my recommendation I say use as a fuel system cleaner. Or if your cats aren't too clogged in my case I bought an old neglected used car that likely had that problem for years. So I don't think any pour in tank cleaner would work in my case.
However if your car just started having cat issues. This might work??
I think it's worth a try at least and isn't much more expensive than a basic fuel system cleaner so why not?
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026