Tri-Y Header 1-1/2" 1965-1970 Ford 260-289-302 V8, Polished Finish - 12120FLT

See Installation Notes for additional information regarding fitment details regarding these headers.

This Part Fits:

Year	Make	Model	Submodel	Notes
1966	Ford	Bronco	Base
1967	Ford	Bronco	Base
1968	Ford	Bronco	Base
1968	Ford	Bronco	Base
1969	Ford	Bronco	Base
1970	Ford	Bronco	Base
1965	Ford	Custom	Base
1965	Ford	Custom	Base
1966	Ford	Custom	Base
1967	Ford	Custom	Base
1968	Ford	Custom	Base
1969	Ford	Custom	Base
1970	Ford	Custom	Base
1969	Ford	E-100 Econoline	Base
1970	Ford	E-100 Econoline	Base
1969	Ford	F-100	Base
1970	Ford	F-100	Base
1969	Ford	F-250	Base
1970	Ford	F-250	Base
1965	Ford	Fairlane	Base
1966	Ford	Fairlane	Base
1967	Ford	Fairlane	Base
1968	Ford	Fairlane	Base
1969	Ford	Fairlane	Base
1965	Ford	Falcon	Base
1965	Ford	Falcon	Base
1966	Ford	Falcon	Base
1967	Ford	Falcon	Base
1968	Ford	Falcon	Base
1968	Ford	Falcon	Base
1969	Ford	Falcon	Base
1970	Ford	Falcon	Base
1965	Ford	Galaxie	Base
1966	Ford	Galaxie	Base
1967	Ford	Galaxie	Base
1968	Ford	Galaxie 500	Base
1969	Ford	Galaxie 500	Base
1970	Ford	Galaxie 500	Base
1966	Ford	LTD	Base
1967	Ford	LTD	Base
1968	Ford	LTD	Base
1969	Ford	LTD	Base
1970	Ford	LTD	Base
1965	Ford	Mustang	Base
1965	Ford	Mustang	Base
1966	Ford	Mustang	Base
1967	Ford	Mustang	Base
1968	Ford	Mustang	Base
1968	Ford	Mustang	Base
1969	Ford	Mustang	Base
1970	Ford	Mustang	Base
1965	Ford	Ranchero	Base
1966	Ford	Ranchero	Base
1967	Ford	Ranchero	Base
1968	Ford	Ranchero	Base
1969	Ford	Ranchero	Base
1970	Ford	Ranchero	Base
1968	Ford	Torino	Base
1969	Ford	Torino	Base
1970	Ford	Torino	Base

Specifications:

Bolt size	3/8-16 x 3/4
Brand	Flowtech Exhaust
CARB (California) Compliant	No
Category	Exhaust
1895	3-Bolt Flange
Collector Diameter	2.50
2877	2.50
17	Silver
153	Tri-Y
10091	No
Emission Code	4
Engine	Ford Small Block
200	Polished
710	0.3750
Flange Thickness	3/8"
353	Yes
3390	Performance
Header Finish	Polished
Header Style	Tri-Y
10	Mild Steel
30	Yes
2878	No
part type	Exhaust Header
1905	Rectangular
Primary Tube Dia.	1-1/2 inch
10092	1.500
Primary Tubing Diameter	1-1/2
Product Type	Headers
1336	Semi-Gloss
Sub Category	Exhaust Manifolds
Tube Wall Thickness	16
Warning	California Proposition 65
Bolt size	3/8-16 x 3/4
Brand	Flowtech Exhaust
CARB (California) Compliant	No
Category	Exhaust
1895	3-Bolt Flange
Collector Diameter	2.50
2877	2.50
17	Silver
153	Tri-Y
10091	No
Emission Code	4
Engine	Ford Small Block
200	Polished
710	0.3750
Flange Thickness	3/8"
353	Yes
3390	Performance
Header Finish	Polished
Header Style	Tri-Y
10	Mild Steel
30	Yes
2878	No
part type	Exhaust Header
1905	Rectangular
Primary Tube Dia.	1-1/2 inch
10092	1.500
Primary Tubing Diameter	1-1/2
Product Type	Headers
1336	Semi-Gloss
Sub Category	Exhaust Manifolds
Tube Wall Thickness	16
Warning	California Proposition 65
Description_ABR	HDR 65-70FRD
Description_SHO	HDR 65-70 FORD 260-3
Description_INV	65-70 FORD 260-302 V8 1-1/2 TRI-Y HDR PO
Description_ASC	Please read the following information regarding fitment of these headers: - Attempt to install in any other application WILL require some modification - These headers will not fit vehicles utilizing an FMX, C-6, or AOD automatic transmission - May not fit some vehicles utilizing a C-4 transmission with 164-tooth bellhousing. Those using a 157-tooth bellhousing with require some clearancing on RH side of bell - Will NOT work on 351W motors. (Due to taller and wider engine dimensions) - Will not work with GT40-P cylinder heads - Headers will work with 10" or 10.5" clutch, use of a 1968-newer bellhousing will require clearance on LH side of bellhousing - 1969-1970 model vehicles may require additional clearance for steering box - Use of these headers on a non-HiPo model will require extra clearance for clutch linkage
Description_DES	Flowtech Tri-Y Header
Description_EXT	Tri-Y Header 1-1/2" 1965-1970 Ford 260-289-302 V8, Polished Finish
Description_MKT	Flowtech Headers are the perfect combination of quality and value. These Tri-Y style headers fit the popular 1965-1970 Ford 260/289/302 V8 engines. These Tri-Y style headers were originally designed for 1965-1966 Shelby GT350 Mustangs with a 289HiPo V8, 4-speed manual transmission, and manual steering.
Description_MKT	Over the years, Ford enthusiasts have used these headers in dozens of other vehicles to get that classic Shelby sound and performance.
Description_MKT	See Installation Notes for additional information regarding fitment details regarding these headers.
Description_FAB	Mandrel-bent tubes provide consistent tubing diameters for smooth flow and increases the cylinder scavenging effect and improves engine breathing
Description_FAB	Heavy duty 16-gauge tubing for increased strength and durability
Description_FAB	1-1/2” diameter primary tubes, 1-3/4” diameter secondary tubes for increased exhaust flow increasing performance and improving throttle response
Description_FAB	2-1/2” collector for maximum strength and exhaust flow
Description_FAB	3/8” thick header flange for a leak-free seal and maximum strength
Description_FAB	Premium aluminum header gaskets included
Description_FAB	Available in a high heat resistant black paint or polished finish
Description_ABR	HDR 65-70FRD
Description_SHO	HDR 65-70 FORD 260-3
Description_INV	65-70 FORD 260-302 V8 1-1/2 TRI-Y HDR PO
Description_ASC	Please read the following information regarding fitment of these headers: - Attempt to install in any other application WILL require some modification - These headers will not fit vehicles utilizing an FMX, C-6, or AOD automatic transmission - May not fit some vehicles utilizing a C-4 transmission with 164-tooth bellhousing. Those using a 157-tooth bellhousing with require some clearancing on RH side of bell - Will NOT work on 351W motors. (Due to taller and wider engine dimensions) - Will not work with GT40-P cylinder heads - Headers will work with 10" or 10.5" clutch, use of a 1968-newer bellhousing will require clearance on LH side of bellhousing - 1969-1970 model vehicles may require additional clearance for steering box - Use of these headers on a non-HiPo model will require extra clearance for clutch linkage
Description_DES	Flowtech Tri-Y Header
Description_EXT	Tri-Y Header 1-1/2" 1965-1970 Ford 260-289-302 V8, Polished Finish
Description_MKT	Flowtech Headers are the perfect combination of quality and value. These Tri-Y style headers fit the popular 1965-1970 Ford 260/289/302 V8 engines. These Tri-Y style headers were originally designed for 1965-1966 Shelby GT350 Mustangs with a 289HiPo V8, 4-speed manual transmission, and manual steering.
Description_MKT	Over the years, Ford enthusiasts have used these headers in dozens of other vehicles to get that classic Shelby sound and performance.
Description_MKT	See Installation Notes for additional information regarding fitment details regarding these headers.
Description_FAB	Mandrel-bent tubes provide consistent tubing diameters for smooth flow and increases the cylinder scavenging effect and improves engine breathing
Description_FAB	Heavy duty 16-gauge tubing for increased strength and durability
Description_FAB	1-1/2” diameter primary tubes, 1-3/4” diameter secondary tubes for increased exhaust flow increasing performance and improving throttle response
Description_FAB	2-1/2” collector for maximum strength and exhaust flow
Description_FAB	3/8” thick header flange for a leak-free seal and maximum strength
Description_FAB	Premium aluminum header gaskets included
Description_FAB	Available in a high heat resistant black paint or polished finish