

Flowtech 12119FLT Exhaust Header
Key item features
- Optimized Tubing: Mandrel-bent tubes ensure consistent diameters for smooth exhaust flow, enhancing cylinder scavenging and engine breathing.
- Durable Construction: Heavy-duty 16-gauge tubing provides increased strength and durability for long-lasting performance.
- Enhanced Flow: Features 1-1/2" primary and 1-3/4" secondary tubes, along with a 2-1/2" collector, for improved exhaust flow, performance, and throttle response.
- Secure Seal: A 3/8" thick header flange guarantees a leak-free seal and maximum strength.
- Included Gaskets: Premium aluminum header gaskets are included for convenient installation.
- Classic Application: Tri-Y style headers designed for 1965-1970 Ford 260-289-302 V8 engines, originally for 1965-1966 Shelby GT350 Mustangs.
- Finish Options: Available in a high heat resistant black paint or a polished finish.
Specs
- Vehicle model12119FLT
- Vehicle year1965, 1966, 1967, 1968, 1969, 1970
- Vehicle makeFord
- Vehicle fitment typeSpecific
- BrandFlowtech
- Automotive specialty part typeExhaust Header
- Free shipping
Free 90-day returns
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| Product | Viewing this itemFlowtech 12119FLT Exhaust Header ![]() Now $260.05 current price Now $260.05, Was $281.95$281.95 51.6 out of 5 Stars. 5 reviews | Flowtech 12164FLT Exhaust Header ![]() Now $269.95 current price Now $269.95, Was $299.95$299.95 32.3 out of 5 Stars. 3 reviews | Flowtech 91668FLT Exhaust Header ![]() $281.55 current price $281.5511 out of 5 Stars. 1 reviews | Afterburner Headers Fits select: 1988-1989,1994-1995 CHEVROLET GMT-400 ![]() $276.00 current price $276.00 | Flowtech 12167FLT Exhaust Header ![]() Now $305.95 current price Now $305.95, Was $339.95$339.95 15 out of 5 Stars. 1 reviews | Flowtech 92004FLT Exhaust Header ![]() $292.71 current price $292.7115 out of 5 Stars. 1 reviews |
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| Vehicle model | 12119FLTFlowtech 12119FLT Exhaust Header | 260-289-302 V8Flowtech 12120FLT Exhaust Header | 12164FLTFlowtech 12164FLT Exhaust Header | 91668FLTFlowtech 91668FLT Exhaust Header | 49154FLTAfterburner Headers Fits select: 1988-1989,1994-1995 CHEVROLET GMT-400 | 12167FLTFlowtech 12167FLT Exhaust Header | 11701-1FLTTight Fit Block Hugger Header | 11702FLTFlowtech 11702FLT Exhaust Header | Wrangler JKFlowtech 92004FLT Exhaust Header | 31537FLTFlowtech 31537FLT Exhaust Header |
|---|---|---|---|---|---|---|---|---|---|---|
| Vehicle year | 1965Flowtech 12119FLT Exhaust Header | 1965Flowtech 12120FLT Exhaust Header | -Flowtech 12164FLT Exhaust Header | 1996Flowtech 91668FLT Exhaust Header | 1988Afterburner Headers Fits select: 1988-1989,1994-1995 CHEVROLET GMT-400 | -Flowtech 12167FLT Exhaust Header | -Tight Fit Block Hugger Header | -Flowtech 11702FLT Exhaust Header | 2007Flowtech 92004FLT Exhaust Header | -Flowtech 31537FLT Exhaust Header |
| Vehicle make | FordFlowtech 12119FLT Exhaust Header | -Flowtech 12120FLT Exhaust Header | FordFlowtech 12164FLT Exhaust Header | FordFlowtech 91668FLT Exhaust Header | CHEVYAfterburner Headers Fits select: 1988-1989,1994-1995 CHEVROLET GMT-400 | FordFlowtech 12167FLT Exhaust Header | ChevyTight Fit Block Hugger Header | CHEVYFlowtech 11702FLT Exhaust Header | JeepFlowtech 92004FLT Exhaust Header | GMFlowtech 31537FLT Exhaust Header |
| Vehicle fitment type | SpecificFlowtech 12119FLT Exhaust Header | SpecificFlowtech 12120FLT Exhaust Header | SpecificFlowtech 12164FLT Exhaust Header | SpecificFlowtech 91668FLT Exhaust Header | SpecificAfterburner Headers Fits select: 1988-1989,1994-1995 CHEVROLET GMT-400 | SpecificFlowtech 12167FLT Exhaust Header | SpecificTight Fit Block Hugger Header | SpecificFlowtech 11702FLT Exhaust Header | SpecificFlowtech 92004FLT Exhaust Header | SpecificFlowtech 31537FLT Exhaust Header |
About this item
Product details
Flowtech Headers are the perfect combination of quality and value. These Tri-Y style headers fit the popular 65-1970 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.
Over the years, Ford enthusiasts have used these headers in dozens of other vehicles to get that classic Shelby sound and performance.
See Installation Notes for additional information regarding fitment details regarding these headers.;
- Mandrel-bent tubes provide consistent tubing diameters for smooth flow and increases the cylinder scavenging effect and improves engine breathing
- Heavy duty 16-gauge tubing for increased strength and durability
- 1-1/2" diameter primary tubes, 1-3/4" diameter secondary tubes for increased exhaust flow increasing performance and improving throttle response
- 2-1/2" collector for maximum strength and exhaust flow
- 3/8" thick header flange for a leak-free seal and maximum strength
- Premium aluminum header gaskets included
- Available in a high heat resistant black paint or polished finish
Specifications
Vehicle model
Vehicle year
Vehicle make
Vehicle fitment type
Warranty
Warranty information
Warnings
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Customer ratings & reviews
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Showing 1-3 of 5 reviews
1966 Mustang - How well do they fit?
These reviews are discouraging. Would someone with actual experience installing these headers in a 1966 Ford Mustang Coup 289 manual, please comment about the fit. Do they bolt right in without modification? What's the ground clearance look like with a stock Mustang suspension?
Doesn’t fit! But seems well built.
Jegs said “this fits my vehicle”. I bought them. These do not fit my vehicle and can’t be used unless I remover the shock towers rendering my car suspensionless... do not buy these if you have a 1965 Fairlane. They don’t fit. Regardless of what Jegs says. On a side note, these headers look well built.
Will NOT fit listed vehicle 1965 Comet
After talking to Jegs, I was asured these will my 1965 Comet. As with any header there is always a little fit issue. These were no different, needed a little clearance on the left tube to shock tower. No issue there, upon checking clearance underneath the car I found the steering turning was cut in half due to collector NOT clearing the pitman arm and Idler arm. I lost a FULL turn on each side. Very disappointed in Flowtech products








