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FlowTech Exhaust 12119FLT Tri-Y Headers with 1-1/2" Primary Tubes

(Ford Mustang 1965-70, F-250 1969-70, Bronco 1966-70, Galaxie 500 1965-70, F-100 1969-70, F-250 Pickup 1969-70, Fairlane 1965-70 + 71 more models)

Part of: FlowTech Exhaust Tri-Y Headers - Ford Small-Block V8

Other options in this family: FlowTech Exhaust 12120FLT

Manufacturer

Picture for manufacturer FlowTech Exhaust

Part Number

12119FLT
16 reviews
Sale Price

$149.95

In Stock (10+)

delivery box

Usually delivered within 2 days

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Product Details

The FlowTech Exhaust 12119FLT Tri-Y Headers are engineered to maximize exhaust flow and boost engine performance. Featuring a Tri-Y design, these headers optimize exhaust scavenging to improve cylinder breathing and throttle response across the RPM range.

Key Features:

  • 1-1/2" diameter primary tubes and 1-3/4" diameter secondary tubes for enhanced exhaust flow
  • 2-1/2" collector outlet maximizes strength and exhaust velocity
  • Heavy-duty 16-gauge steel tubing provides superior durability and heat resistance
  • 3/8" thick header flange ensures a leak-free seal and maximum strength
  • Mandrel-bent tubing maintains consistent diameter throughout for smooth, unrestricted flow
  • Premium aluminum header gaskets included for proper installation
  • Available in high-heat resistant black paint or polished finish

FlowTech's Tri-Y header design improves the scavenging effect by properly timing exhaust pulses, resulting in increased horsepower, improved torque delivery, and better throttle response. The mandrel-bent construction eliminates restrictive crimps found in crush-bent headers, allowing exhaust gases to exit more efficiently.

Products specifications

Fits

Ford Mustang 1965-70, F-250 1969-70, Bronco 1966-70, Galaxie 500 1965-70, F-100 1969-70, F-250 Pickup 1969-70, Fairlane 1965-70, Ranchero 1965-70, Torino 1968-70, Falcon 1965-70, Galaxie 1965-67, LTD 1965-70, F100 Pickup 1969-70 + 65 more models

Bolt Size

3/8-16 x 3/4

Brand

Flowtech Exhaust

CARB (California) Compliant

No

Category

Exhaust

Collector Attachment

3-bolt flange

Color

Black

Design

Tri-Y

EGT Port

No

Emission Code

4

Engine

Ford Small Block

Finish

Painted

FLANGE Thickness

3/8"

Gasket Or Seal Included

Yes

Grade Type

Performance

Header Finish

Black Paint

Header Style

Tri-Y

Material

Mild Steel

Mounting Hardware Included

No

Oxygen Sensor Port

No

Part Type

Exhaust Header

Port Shape

Oval

Primary Tube Dia.

1-1/2 inch

Product Type

Headers

Sheen Level

Satin

Sub Category

Exhaust Manifolds

Warning

California Proposition 65

Thanks for the amazing service! Repeat customer here!

thanx

Quick fast and good

Was an awesome deal & the shipping was surprisingly fast! Thank you!

Quick and to the point. All steps are straight forward.

Website is pretty easy to use. Good product selection. By far the best price for a lot of items. My Bilstens were at least 10% cheaper at Autoplicity than any other websites (rockauto, amazon, partsgeek, 4wheel, etc, etc). Shipping is reasonable. Great ex

Great experience! Shipping was fast and the price was amazing. I'd actually wondered if it was too good to be true, but my ramps showed up today (exactly a week from when I placed my order) and they look great.

had a few website issues while trying to process my order.

so far so good

awesome price easy transaction fast response will buy from autoplicity again

thanks

Everything was great just the returning could use help. The first ine i ordered was wrong and shipping back to you is more costly than i hoped.

Thanks

Website was easy and great to use. Received products and they were exactly what I was looking for! This saved me so much money doing the install myself and better parts than any auto shop out there. Thanks!

Very happy with the price and the shipping time. I have bookmarked the store, as I am sure I will be back again. They were one of two who had what I needed and 25% less in price.

WOW SUPER FAST SHIPPING GREAT SERVICE!!!!!!!!

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