Product Summary

  • Blemished
  • Item has cosmetic imperfections such as scuffs, dents, bends, or similar marks. The item functions as originally intended but is discounted due to these blemishes. Please review the photos and description for more information
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Key Specs

Garage Sale TypeBlemished
Header Tube TypeLong Tube
Flange StyleStandard
Primary Tube Diameter1-5/8"
Material TypeStainless Steel
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Need To Know

Ineligible for Return

Contains items that cannot be returned

JBA Headers 6673S Details

Garage Sale Product

This is Garage Sale priced because it is a factory shipped part that we do not sell "in house". This part has cosmetic imperfections that do not effect functionality of part. Please refer to the photos for more details on imperfections and blemishes.

NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS

JBA long tube headers are the number one choice for maximum performance gains and high RPM efficiency. These long tube designs are dyno and race proven to deliver the greatest possible increase in horsepower and torque throughout the RPM range. All JBA long tube headers feature large mandrel-bent stainless steel primary tubes, oversized exhaust ports, extra thick 3/8" one piece flanges, and patented JBA Firecone* merged collectors for smooth flow. Each system is designed to give the maximum amount of ground clearance possible so lowered cars do not drag the collectors. Each system includes high quality hardware and thorough instructions for a professional no-leak installation. *Standard on 4-1 long tube V8 applications. Not available on Tri-Y headers.

  • 3/8" thick CNC laser-cut flanges
  • Patented JBA Firecone collector
  • O2 sensor provisionscollector
  • Large diameter mandrel-bent steel tubes
  • Oversized exhaust ports
  • JBA Performance Exhaust 6673S 1 5/8" Header Long Tube Stainless Steel 05-10 Mustang GT 3 Collector
  • Fitment: 3 inch Collector
  • Surface: Stainless Steel
  • Tube Size: 1 5/8"
  • For Off-road Use Only. This Product Is Not Emissions Legal.
  • Matching H-pipe Available.
  • For Off-Road Use Only
  • JBA Performance Exhaust 6673S 1 5/8" Header Long Tube Stainless Steel 05-10 Mustang GT 3 Collector
  • Fitment: 3 inch Collector
  • Surface: Stainless Steel
  • Tube Size: 1 5/8"
  • For Off-road Use Only. This Product Is Not Emissions Legal.
  • Matching H-pipe Available.
  • For Off-Road Use Only

Application

2005-2010 Ford Mustang 4.6L/281 V8

Charts

Guides & Documents

CARB Warning

For race/ off road use only

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

JBA Headers 6673S Specifications

KEY SPECS
MFG. Part #6673S
BrandJBA Headers
Garage Sale TypeBlemished
Header Tube TypeLong Tube
Flange StyleStandard
Primary Tube Diameter1-5/8"
Material TypeStainless Steel
ColorNatural
Weld-UpNo
Collector Diameter3 Inch
FinishRaw
Hardware IncludedYes
Gasket(s) IncludedYes
GENERAL
Sold in QuantityPair

Questions & Answers

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