94+ 2006 Ford F-150 Exhaust Systems STX Parts - Page 3

STX · Exhaust Systems (90 products)

Exact-fit parts for the 2006 Ford F-150 STX.

Exhaust Manifold Mount Hardware - M8-1.25mm Stainless Steel

Dorman

Part # 03411HP

Fits with Conditions

Exhaust Manifold Mount Hardware - M8-1.25mm Stainless Steel

$28.31

Federal / EPA Catalytic Converter - Universal OBDII Select+Plus Tech Series

AP Exhaust

Part # 608745

Fits with Conditions

Federal / EPA Catalytic Converter - Universal OBDII Select+Plus Tech Series

$197.46

AP Exhaust

Part # 28738

Fits with Conditions

Prebent Exhaust Pipe

$11.24

Kooks Ford 4.6L 2V 1 3/4in SS Ford Modular 2V (Bank)

Kooks Headers

Part # 7028-SA

Confirmed Fit

Kooks Ford 4.6L 2V 1 3/4in SS Ford Modular 2V (Bank)

$96.95

Kooks SB Ford 2 1/8in SS Yates Flange (Individual)

Kooks Headers

Part # 7015S-0909

Confirmed Fit

Kooks SB Ford 2 1/8in SS Yates Flange (Individual)

$108.89

Federal / EPA Catalytic Converter - Direct Fit

AP Exhaust

Part # 645843

Fits with Conditions

Federal / EPA Catalytic Converter - Direct Fit

$451.66

Dorman

Part # 697-548

Fits with Conditions

Differential Pinion Flange Assembly

$176.63

Federal / EPA Catalytic Converter - Universal

Eastern Catalytic

Part # 92736

Fits with Conditions

Federal / EPA Catalytic Converter - Universal

$210.92

Delphi

Part # ES20328

Fits with Conditions

Oxygen Sensor

$65.21

Heavy Duty Exhaust Reduction Pipe 3" Inlet (ID) 2.5" Outlet (ID)

Walker Exhaust

Part # 41973

Fits with Conditions

Heavy Duty Exhaust Reduction Pipe 3" Inlet (ID) 2.5" Outlet (ID)

$17.69

Exhaust Pipe 2.5" Inlet (ID) 2.5" Outlet (OD)

Walker Exhaust

Part # 53539

Fits with Conditions

Exhaust Pipe 2.5" Inlet (ID) 2.5" Outlet (OD)

$16.47

Ultra EPA Direct Fit Catalytic Converter 2.5" Inlet (ID) 2.5" Outlet (OD)

Walker Exhaust

Part # 50573

Fits with Conditions

Ultra EPA Direct Fit Catalytic Converter 2.5" Inlet (ID) 2.5" Outlet (OD)

$390.07

Kooks SB Ford 1 7/8in Steel Street Heat Flange (Bank)

Kooks Headers

Part # 7011-SH-B

Confirmed Fit

Kooks SB Ford 1 7/8in Steel Street Heat Flange (Bank)

$50.20

Walker Products

Part # 250-24701

Fits with Conditions

Walker Products 250-24701 Oxygen Sensor 4-W Direct Fit Narrow-Band

$55.45

AP Exhaust

Part # 645471

Fits with Conditions

Federal / EPA Catalytic Converter - Direct Fit

$329.88

Federal / EPA Direct-Fit Converter Assembly

Eastern Catalytic

Part # 30540

Fits with Conditions

Federal / EPA Direct-Fit Converter Assembly

$422.17

Ultra EPA Direct Fit Catalytic Converter

Walker Exhaust

Part # 14636

Fits with Conditions

Ultra EPA Direct Fit Catalytic Converter

$376.08

Four Seasons

Part # 75859

Fits with Conditions

Flanged Vented CW Blower Motor w/ Wheel

$47.68

AP Exhaust

Part # 608746

Fits with Conditions

Federal / EPA Catalytic Converter - Universal OBDII Select+Plus Tech Series

$197.46

Davico

Part # 19167

Fits with Conditions

Direct Fit Catalytic Converter

$206.00

Frequently Asked Questions

Do these parts fit my 2006 Ford F-150 STX?

This page groups parts listed for the 2006 Ford F-150 STX. Some products fit every trim, while others depend on submodel, engine, drivetrain, or brake package. Use your trim in My Garage or the product page fitment check to confirm exact fit.

What exhaust systems options are available for my 2006 Ford F-150 STX?

We offer a wide selection of exhaust systems parts for the 2006 Ford F-150 STX. This page narrows the catalog to the year, make, and model; use your trim on product pages to confirm exact fit when a part only fits certain submodels.

What brands make parts for the 2006 Ford F-150 STX?

We carry parts from trusted brands including Walker Exhaust, AP Exhaust, Kooks Headers, Eastern Catalytic, and Dorman, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 2006 Ford F-150 STX parts ship?

Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.

What warranty do your 2006 Ford F-150 STX parts come with?

Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.

2006 Ford F-150(4,373 parts)

2006 Ford F-150(4,373 parts)

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STX · Exhaust Systems (90 products)

Exhaust Manifold Mount Hardware - M8-1.25mm Stainless Steel

Federal / EPA Catalytic Converter - Universal OBDII Select+Plus Tech Series

Prebent Exhaust Pipe

Kooks Ford 4.6L 2V 1 3/4in SS Ford Modular 2V (Bank)

Kooks SB Ford 2 1/8in SS Yates Flange (Individual)

Federal / EPA Catalytic Converter - Direct Fit

Differential Pinion Flange Assembly

Federal / EPA Catalytic Converter - Universal

Oxygen Sensor

Heavy Duty Exhaust Reduction Pipe 3" Inlet (ID) 2.5" Outlet (ID)

Exhaust Pipe 2.5" Inlet (ID) 2.5" Outlet (OD)

Ultra EPA Direct Fit Catalytic Converter 2.5" Inlet (ID) 2.5" Outlet (OD)

Kooks SB Ford 1 7/8in Steel Street Heat Flange (Bank)

Walker Products 250-24701 Oxygen Sensor 4-W Direct Fit Narrow-Band

Federal / EPA Catalytic Converter - Direct Fit

Federal / EPA Direct-Fit Converter Assembly

Ultra EPA Direct Fit Catalytic Converter

Flanged Vented CW Blower Motor w/ Wheel

Federal / EPA Catalytic Converter - Universal OBDII Select+Plus Tech Series

Direct Fit Catalytic Converter

Frequently Asked Questions

Do these parts fit my 2006 Ford F-150 STX?

What exhaust systems options are available for my 2006 Ford F-150 STX?

What brands make parts for the 2006 Ford F-150 STX?

How fast do 2006 Ford F-150 STX parts ship?

What warranty do your 2006 Ford F-150 STX parts come with?