FREE 1 to 3-Day Delivery on Orders $149+ Details

Sign In
Sign In Create Account
Cart(0)

AmericanMuscle.com

Change Vehicle
Wheels Gallery
3D Mustang Builder

2024-2026
2015-2023

Selected
2010-2014
2005-2009
1999-2004
1994-1998
1979-1993

Deals

Most Popular Clearance Halloween Sale Just Reduced! Military, Medical & First Responder Program New Products Open Box Rebates Shop by Brand

Shop All Deals
Gifts & Lifestyle

Apparel Automotive Cameras Automotive Detailing Backup Camera Systems Camping Gear Car Covers, Bras and Paint Protection Collectibles Gift Cards Keychains License Plates & Plate Frames Paints & Coatings Pet Accessories Posters & Murals Safety Gear & Equipment Specialty Tools & Maintenance Sun Shades

Shop All Gifts & Lifestyle
Brakes

Big Brake Kits Brake Accessories Brake Lines & Brake Hoses Brake Pads Brake Rotor & Pad Kits Brake Rotors Caliper Covers

Shop All Brakes
Drivetrain

Axles Clutch Accessories Clutch Kits Driveshafts Flywheels Gear Accessories Gear Kits Gears Limited Slip Differentials Shift Knobs Shifter Accessories Shifters Transmission Parts

Shop All Drivetrain
Engine

Air, Oil & Fuel Filters Alternators Batteries Blow Off Valves Camshafts Cold Air Intake & Tuner Kits Cold Air Intakes Crate Engines & Blocks Cylinder Heads & Valvetrain ECUs & Engine Management Systems Engine Dress Up Fabrication Parts & Accessories Fuel Delivery & Injectors Gaskets & Seals HVAC Parts Ignition Coils Ignition Parts Intake & Throttle Body Spacers Intake Manifolds & Plenums Intercoolers Mass Air Flow Meters & Sensors Motor Mounts Nitrous Kits Oil & Engine Fluids Oil Pans Oil Separators Radiators & Cooling System Parts Remote Start, Keyless Entry, & Alarm Reservoirs & Tanks Supercharger Kits & Accessories Throttle Bodies Throttle Enhancement Turbocharger Kits & Accessories Underdrive Pulleys Valve Covers Valves, Sensors & Sending Units Water Pumps

Shop All Engine
Exhaust

Axle-Back Exhaust Cat-Back Exhaust Downpipes Exhaust Accessories Exhaust Combos Exhaust Tips Headers Muffler Delete Mufflers O2 Sensor Extension O2 Sensors X-Pipes & H-Pipes

Shop All Exhaust
Exterior

Light Covers & Tint Antennas Bike Racks Body Kits Bumpers Caliper Covers Car Covers, Bras and Paint Protection Chin Spoilers & Front Splitters Convertible Top Parts Decals, Stickers and Racing Stripes Decklid Panels Emblems & Badges Exterior Trim Fender Liner Fenders Fuel Doors & Gas Caps Grilles Hood Pins Hood Scoops Hood Vents Hoods & Hood Accessories Light Bars & Wind Deflectors Light Trim & Bezels Louvers - Quarter Window Louvers - Rear Window Mirrors, Mirror Covers & Side Mirrors Mud Flaps Pre-Painted Parts Racks & Carriers Rear Diffusers & Valances Rear Spoilers & Wings Scoops - Side Side Skirts & Rocker Panels Tire Covers Towing, Hitches, & Tow Hooks Vinyl Wrap & PPF Accessories Wheels

Shop All Exterior
Intake

Air, Oil & Fuel Filters Cold Air Intake & Tuner Kits Cold Air Intakes Cylinder Heads & Valvetrain Ignition Parts Intake & Throttle Body Spacers Intake Manifolds & Plenums Mass Air Flow Meters & Sensors Nitrous Kits Supercharger Kits & Accessories Throttle Bodies Turbocharger Kits & Accessories

Shop All Intake
Interior

Arm Rests & Center Console Trim Dash Kits Door & Door Accessories Door Sill Plates Floor Mats & Carpet Gauge Clusters Gauges & Gauge Pods Interior LED Lighting Interior Trim Interior Trim - Carbon Fiber Pedals Radio and Navigation Systems Rear Seat Delete Kits Remote Start, Keyless Entry, & Alarm Seat Belts & Harnesses Seats & Seat Covers Shift Boots Shift Knobs Steering Wheels Stereo & Audio Sun Visors Switches Trunk Mats & Accessories

Shop All Interior
Lights

Light Covers & Tint Fog Lights Headlights LED Strips & Puddle Lights Light Bars & Wind Deflectors Light Bulbs Light Trim & Bezels Reverse Lights Sequential Tail Lights & Turn Signals Side Marker Lights Tail Lights Third Brake Lights Turn Signals

Shop All Lights
Suspension

Air Suspension Ball Joint & Bumpsteer Kits Caster Camber Plates Coil Over Kits Control Arms K-Members, Subframe Connectors, & Braces Lowering Kits Panhard Bars Roll Bars & Roll Cages Shocks & Struts Springs Steering Components Strut & Shock Tower Braces Suspension Bushings Suspension Handling Kits Sway Bars & Anti-Roll Kits

Shop All Suspension
Tuners

Cold Air Intake & Tuner Kits Custom Tune Files Custom Tuners Preloaded Tuners Throttle Enhancement Tuner Mounts & Accessories

Shop All Tuners
Wheels & Tires

Caliper Covers Tire Covers Tires Wheel Accessories Wheels Wheels & Tires Kits

Shop All Wheels & Tires

Halloween Sale! Shop Now >

Have a minute to review your recent purchases?

2015-2023 Mustang Parts & Accessories
2015-2023 Ford Mustang Exhaust

2015-2023 Ford Mustang O2 Sensor Extension

1-3 Day Delivery

to: 43215

Please enter a valid US or CA postal code

We're sorry, zip can't be updated at this time.

Open Box Items Only

Sale Items Only

Featured Brands

Shop Mustang 2015-2023 O2 Sensor Extension: 3D Builder

Please enter your email to save your Virtual Build

No thanks

Terms & Conditions

Close X

Enter Your Email to Save Products.

By entering your email, you agree to our Privacy Policy and Terms & Conditions, and to receive recurring automated marketing emails from AmericanMuscle.

Aftermarket Parts & Accessories
Performance Exhaust Systems
Aftermarket Performance O2 Sensor Extension

Community Support

AM Blog
AM Scholarships
AM Decal

Resources

Project Cars & Builds
Events
Hot Lap Episodes
Shop by Year
Shop Parts by Brand
Technical Guides
Blog
Request Free Catalog
View Digital Catalog

Customer Service

Where's my order?
Start a Return
Return Policy
Financing
Got Questions?
Customer Service
Chat with us!
Military, Medical & First Responder Program
Terms of Use

About

Overview
Awards
Giving Back
Submit a Guide
Careers
Charity Auto Show
Dealer Program
Sales Techs
Reviews

Shop Mustang

Mustang Info & Advice
Shop Mustang Parts by Year & Model
Shop Mustang Parts & Accessories
Request Free Mustang Catalog

Shop Dodge Challenger
Shop Dodge Charger
Shop Chevy Camaro
Shop Chevy Corvette
Shop Ford Mustang Mach-E

2024 Mustang Parts
2023 Mustang Parts
2022 Mustang Parts
2021 Mustang Parts
2020 Mustang Parts
2019 Mustang Parts
2018 Mustang Parts
2017 Mustang Parts
2016 Mustang Parts
2015 Mustang Parts
2014 Mustang Parts
2013 Mustang Parts
2012 Mustang Parts
2011 Mustang Parts
2010 Mustang Parts
2009 Mustang Parts
2008 Mustang Parts
2007 Mustang Parts
2006 Mustang Parts
2005 Mustang Parts
2004 Mustang Parts
2003 Mustang Parts
2002 Mustang Parts
2001 Mustang Parts
2000 Mustang Parts
1999 Mustang Parts
1998 Mustang Parts
1997 Mustang Parts
1996 Mustang Parts
1995 Mustang Parts
1994 Mustang Parts
1993 Mustang Parts
1992 Mustang Parts
1991 Mustang Parts
1990 Mustang Parts
1989 Mustang Parts
1988 Mustang Parts
1987 Mustang Parts
1986 Mustang Parts
1985 Mustang Parts
1984 Mustang Parts
1983 Mustang Parts
1982 Mustang Parts
1981 Mustang Parts
1980 Mustang Parts
1979 Mustang Parts
2013-2014 Shelby GT500 Mustang Parts
2010-2012 Shelby GT500 Mustang Parts
2008-2009 Bullitt Mustang Parts
2007-2009 Shelby GT500 Mustang Parts
2003-2004 Mach 1 Mustang Parts
2003-2004 SVT Cobra Mustang Parts
2001 Bullitt Mustang Parts
1999-2001 SVT Cobra Mustang Parts
1996-1998 SVT Cobra Mustang Parts
1994-1995 SVT Cobra Mustang Parts
1993 SVT Cobra Mustang Parts
Shelby GT500 Mustang Parts
Bullitt Mustang Parts
SVT Cobra Mustang Parts

Enter Your Email For Deals & Offers

By entering your email, you agree to our Privacy Policy and Terms & Conditions, and to receive recurring automated marketing emails from AmericanMuscle.

Connect With Us

Connect with us on Facebook
AmericanMuscle on Youtube
Connect with us on Instagram

AmericanMuscle
AmericanTrucks
ExtremeTerrain
Ecklers

FORD, FORD MUSTANG, MUSTANG GT, SVT COBRA, MACH 1 MUSTANG, SHELBY GT 500, COBRA R, BULLITT MUSTANG, SN95, S197, V6 MUSTANG, FOX BODY MUSTANG,MACH-E, AND 5.0 MUSTANG ARE REGISTERED TRADEMARKS OF FORD MOTOR COMPANY. DODGE, DODGE CHALLENGER, DAYTONA 392, DAYTONA R/T, DODGE CHARGER, SRT 392, SRT8, R/T, RALLYE REDLINE, SCAT PACK, SRT HELLCAT, SRT DEMON, T/A, PENTASTAR, AND HEMI ARE REGISTERED TRADEMARKS OF FIAT CHRYSLER AUTOMOBILES (FCA). SALEEN IS A REGISTERED TRADEMARK OF SALEEN INCORPORATED. ROUSH IS A REGISTERED TRADEMARK OF ROUSH ENTERPRISES, INC. CHEVROLET, CHEVROLET CAMARO, CAMARO, LS, LT, LT1, SS, Z/28, ZL1, ECOTEC, CORVETTE, ZO6, ZR1, STINGRAY, AND GRAND SPORT ARE REGISTERED TRADEMARKS OF GENERAL MOTORS LLC.. AMERICANMUSCLE HAS NO AFFILIATION WITH THE FORD MOTOR COMPANY, ROUSH ENTERPRISES, FIAT CHRYSLER AUTOMOBILES, SALEEN, OR GENERAL MOTORS LLC.. THROUGHOUT OUR WEBSITE AND PRODUCT CATALOG THESE TERMS ARE USED FOR IDENTIFICATION PURPOSES ONLY. 2003-2022 AMERICANMUSCLE.COM. ®ALL RIGHTS RESERVED

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Request your Free Catalog in under a minute

First Name

Last Name

By entering your email, you agree to our Privacy Policy and Terms & Conditions, and to receive recurring automated marketing emails from AmericanMuscle.

*Required field

Address

Apt / Suite / PO Box

Zip / Postal Code

City

State

Country

*Required field

Receive text messages for special offers and discounts.

Mobile Number

By entering my number, I AGREE and expressly consent to receive recurring marketing or promotional text messages from American Muscle and our related brands and affiliates using an automatic telephone dialing system at the telephone number voluntarily provided above. Message frequency may vary. Consent to receive text messages for these purposes is not a condition of any purchase, service, or sweepstakes entry. Msg and data rates may apply. Reply HELP to 77572 for help. Reply STOP to 77572 to cancel. View Terms & Privacy Policy.

Coming Soon!

A catalog for isn't available yet.

$10 off your first order!

Enter your email to receive your coupon code and start upgrading your

No thanks

By using our website, you agree to our Privacy Policy and Terms & Conditions.

This site uses cookies to provide you with the best experience possible.
Read our Privacy Policy

Connect with an AmericanMuscle Sales Tech

Have a minute to review your recent purchases?

2015-2023 Ford Mustang O2 Sensor Extension

Shop Mustang 2015-2023 O2 Sensor Extension: 3D Builder

AM Blog

AM Scholarships

AM Decal

Request your Free Catalog in under a minute

Coming Soon!

$10 off your first order!