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Flowmaster Ceramic Shorty Headers (99-04 GT)

Market Price $676.87 You Save 12% ($77.87)

$599.00

FREE Shipping
  • Item 18441
  • MPN# 814223

In Stock Ships same business day. Choose options to add to cart

Features & Details

  • Increases Horsepower and Torque
  • Shorty Header Design
  • Free Flowing 1-5/8" Mandrel-Bent Tubing
  • 409 Stainless Steel Construction
  • Polished Ceramic Finish
  • Fits 1999-2004 GT and Bullitt Mustangs
More Horsepower and Torque. Replace those heavy and restrictive cast iron factory exhaust manifolds with a set of Flowmaster's Scavenger Series Elite shorty headers that will improve exhaust flow to increase your Pony's horsepower and torque.

Quality Construction. Flowmaster's Scavenger Series Elite shorty headers are made to last using free flowing mandrel-bent 1-5/8" 409 stainless steel tubing, 3/8" thick laser-cut one piece flanges and factory style collector connections that ensure a direct leak free fit.

Ceramic Coating. These Headers are completed in Flowmaster's Polished Ceramic Coating that not only looks great, but reduces under hood temperatures to help increase horsepower and extend the life of the headers. Ceramic Coated headers will long out last both chrome plated and polished headers.

Application. Designed to fit the 1999-2004 GT and Bullitt Mustangs equipped with the 4.6L 2-valve V8 engine. These Flowmaster Scavenger Series Elite shorty headers include gaskets, mounting hardware and installation instructions, so that they will bolt right up to your Mustangs stock Mid Pipe.

Fitment: 1999 2000 2001 2002 2003 2004 Details

What's in the Box
  • (2) Headers
  • (2) Header Gaskets
  • (16) Header Bolts
  • (16) Header Bolt Washer
  • (1) Midpipe Gasket
  • (4) Midpipe Bolts
  • (4) Midpipe Washers
  • (4) Midpipe Lock Washers
  • (4) Midpipe Nuts
Installation Info
Tech Specs
Header Type: Shorty Finish: Ceramic
Material: 409 Stainless Steel Piping Size: 1-5/8"
Type Mid Pipe Required: Standard Fitment: 1999-2004 GT and Bullitt Mustangs
Will it fit my Mustang?
  • Bullitt - 01
  • GT - 99, 00, 01, 02, 03, 04

Most Helpful Reviews

4/5
Flowmaster headers

These headers give you a noticable amount of horsepower. They weren't as loud as i thought they would be but they still make my car sound good and they gave my car a lot more tourqe and hp. They were a ...

Read More
Helpful (3)

5/5
Flowmaster Ceramic Shorty Header

Expensive but you get what you pay for in this instance. Build quality on the primaries is much better than BBK (shorty and long). You are getting the full 1-5/8".

Helpful (1)

Overall Rating 4.5 out of 5 stars
Read All 4 Reviews

Customer Photos

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1 Questions / 2 Answers

Ask a Question

Power gain What is an estimate of horsepower gained with these headers ?

RawPony

  • with shortie headers on a GT, you can expect around 10' ish h.p. gains

    papajohn

    Good Answer (3) (0)

Show 1 more answer Answer This Question I need this answered (0) (0)

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Customer Reviews (4) Write a Review

Overall Rating 4.5

out of 5 stars

Installation Time:Shop Install

Installation Cost:$100-$250

  • Performance Gain 4 4
  • Fit 4.333333 4.3



  • 4/5

    Installation Time: Shop Install

    Installation Cost: $250-$500

    June 19, 2013

    Flowmaster headers

    These headers give you a noticable amount of horsepower. They weren't as loud as i thought they would be but they still make my car sound good and they gave my car a lot more tourqe and hp. They were a little expensive but you get what you pay for because i got them installed in december and they still look brand new.

    Ryan94

    Year: 2001 Submodel: GT NJ

    Helpful (3) (0)

  • 5/5

    Installation Time: Shop Install

    Installation Cost: 0-$100

    December 02, 2015

    Flowmaster Ceramic Shorty Header

    Expensive but you get what you pay for in this instance. Build quality on the primaries is much better than BBK (shorty and long). You are getting the full 1-5/8".

    p1jrevely

    Year: 1999 Submodel: GT Illinois

    Helpful (1) (0)

  • 5/5

    July 06, 2016

    Awsome

    Awsome quality not to difficult to instal. Have to modify factory dip stick but other than that great profuct

    Camed281

    Year: 2003 Submodel: GT

    Helpful (0) (0)

  • 4/5

    March 06, 2016

    Great Headers but..

    I love the ceramic look, they keep really well. i got good power gains off them, and great sound coupled with the offroad bassani X and SLP catback. But my only issue with them was fitment, i went to put them on, and they go on. but on one of the spots for the bolt, the bend in the tube was too close. so that the bolt would not fasten down correctly, causing a leak later on down the road. and i eventually had to take it to a shop to fix the issue. i doubt they are all like that, maybe just mine. i do love them though. great buy

    Stacy

    Year: 2003 Submodel: GT

    Helpful (0) (0)

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