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Exhaust› Headers, Manifolds and Components

Flowtech

Long Tube Header Black Paint 1964-1970 Mustang 1967-1970 Cougar 260-302W Tube Size 1.5 Inch Collector Size 3 Inch FlowTech

$287.95 $232.98 Save $54.97

SKU: F00M 12102FLT

In Stock
In Stock
Ships by Nov 14
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

It features 1.5-inch primary tubes and a 3-inch collector with a reducer included. The header is constructed from mild steel and coated in a high heat-resistant black paint for durability and a stealthy appearance. All necessary mounting hardware, gaskets, and collector reducers are included for installation.
Show original supplier description

Part #: 12102FLT

Flowtech headers are the perfect combination of performance and value. Flowtech long tube headers are precision engineered using mandrel bent tubing, formed collectors and 5/16 in. flanges with sealing rings for a leak-free seal. All mounting hardware and gaskets are included for a simple installation. This header is coated in a high heat resistant black paint for a stealthy appearance.

Features:

  • Better Efficiency From The Engine
  • Fuel Economy From The Engine
  • Leak Test For Max Performance
  • Leak Test For Max Performance
  • Mandrel-Formed Power Plenum
  • Mandrel-Formed Power Plenum
  • Leakproof O-Ringed Port Seals
  • Leak-proof O-Ringed Port Seals
  • Include All Mounting Hardware
  • Include All Mounting Hardware
  • Constructed of .049 cold roll flash mild steel tubing
  • Precision engineered for fit and performance

Long Tube Headers | 1.5 in. Primary Tubing | 3 in. Collector Size | Equal Length Tuned | Mild Steel | Black Painted Finish | Gaskets | Hardware

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

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Specifications

BrandFlowtech
Part NumberF00M 12102FLT
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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