Exhaust, Mufflers, Headers and Tips » Mid-Pipes X-H-Y-Pipes & Race Pipes

Mid-Pipe, H-Pipes, X-Pipes, Y-Pipes & Off-Road Race Pipes

What is a mid-pipe?

The mid-pipe is the section of your exhaust system that runs between the exhaust manifold or header and your muffler, or between your catalytic converter and your muffler.  Mid-pipes often improve exhaust flow to increase horsepower and fuel economy.

What is a crossover pipe exhaust?

Crossover pipes, such as the H-Pipe, X-Pipe and Y-Pipe, help balance the exhaust pulses from either side of the engine on a V-shape block. This results in a smoother exhaust flow, which can improve horsepower and fuel efficiency.

How are Y-pipes different than X-pipes and H-pipes?

While the Y-Pipe is similar in design to the X-pipe, the Y-pipe joins exhaust gasses together into one pipe as it flows through to the muffler. Conversely, X-pipes and H-pipes most often flow through a dual exhaust all the way to the muffler.

What is an off-road mid-pipe?

While it sounds self-explanatory, an off-road mid-pipe may have different meanings for those of us to like to spend our time in the dirt and mud, far away from concrete and asphalt. Technically and legally, off-road means the mid-pipe is not legal for street use, and will not pass emissions tests in most states.

3" SS Catted SS Y-Pipe 1998-2002 Camaro/Firebird 5.7

Part# KOO-22413200
$1,499.96  $1,262.08

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3" SS GREEN Catted Turbo Down Y-Pipe 2011-2014 F150 EcoBoost

Part# KOO-13533300
$3,199.96  $2,845.39

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3" Stainless Non-Catted Corsa Connection Pipes. 2008-2009 Pontiac G8

Part# KOO-24203150
$399.96  $321.35

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3" x 2-1/2" SS Catted X-Pipe 1997-2004 Corvette

Part# KOO-21503200
$1,499.96  $1,265.74

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3" x 2-1/2"(OEM) Off Road Pipes w/Cats w/Torca Connections, 2010-2015 Camaro SS/ZL1 6.2

Part# KOO-22503201
$996.00  $825.58

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3" x 3" Race SS Catted X-Pipe 2007-2014 Shelby GT500

Part# KOO-11323220
$1,399.96  $1,156.12

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aFe 48-46210 Stainless 2" to 2-1/2" Loop Delete Down-Pipe and Y-Pipe 2012-2018 Wrangler JK 4-Dr

Part# AFE-48-46210
$522.96  $476.81

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ARH CAV8-10178300FSWC 1-7/8" Long-Tube Headers with 3" X-Pipe, Cats & Mufflers for 2010-2015 Camaro

Part# ARH-CAV8-10178300FSWC
$4,496.00  $3,512.00

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ARH CAV8-10200300FSWC 2" Long-Tube Headers with 3" X-Pipe, Cats & Mufflers for 2010-2015 Camaro V8

Part# ARH-CAV8-10200300FSWC
$4,596.00  $3,634.00

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Bassani 46052 Power X Crossover 2005-2009 Mustang GT

Part# BAS-46052
$788.50  $623.85

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Bassani 46053 Stainless Steel Power-X 2005-2009 Ford Mustang GT 5-Spd Crossover Pipe

Part# BAS-46053
$938.25  $682.00

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Bassani 4605R2 Power-X Offroad Crossover Pipe 2005-2009 Mustang GT

Part# BAS-4605R2
$349.65  $299.00

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Bassani 4605X Stainless Steel Power X Crossover Pipe 2005-2009 Mustang 4.6

Part# BAS-4605X
$316.35  $285.00

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Bassani 6210X Power-X 50-State Legal Crossover X-Pipe Kit 2010 2011 2012 2013 Camaro SS V8

Part# BAS-6210X
$599.99  $489.95

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BBE FCOR-0635 Billy Boat 3-inch Catted Mid-Pipes 2014-2019 Corvette C7

Part# BBE-FCOR-0635
$1,283.01  $1,036.03

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BBE FDOM-0312 Billy Boat High-Flow Catted Mid-Pipes 2004-2007 Cadillac CTS-V

Part# BBE-FDOM-0312
$704.13  $568.58

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BBE FDOM-0765 Billy Boat High-Flow Catted Mid-Pipes 2010-2015 Camaro V8

Part# BBE-FBOD-0765
$632.64  $510.85

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BBK 4023 2010-2015 Camaro SS V8 High-Flow 2-3/4" X-Pipes - Aluminized Steel

Part# BBK-4023
$379.96  $299.69

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BBK 4024 2010-2011 Camaro V6 High-Flow 2-1/2" X-Pipes - Aluminized Steel

Part# BBK-4024
$363.96  $299.00

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Borla 60087 Stainless 2.5-inch X-Pipe for 1997-2004 Chevrolet Corvette C5

Part# BOR-60087
$599.96  $462.00

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Borla 60512 X-Pipe Upgrade for Borla Axle-Back Exhaust for 2010-2015 Camaro SS

Part# BOR-60512
$899.96  $719.00

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Borla 60662 SwitchFire Stainless 2.5" Resonator Delete X-Pipe for 2015-2021 Mustang 5.0

Part# BOR-60662
$699.96  $575.00

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Corsa 14163 Stainless Crossover X-Pipe for 2005-2008 Chevrolet Corvette C6 Manual

Part# COR-14163
$699.96  $563.99

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Corsa 14312 Stainless 2.5" XO Crossover X-Pipe for 2005-2010 Mustang 4.6L

Part# COR-14312
$649.96  $499.99

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Doug Thorley 89227 Performance Y-Pipes W/Resonators 2005-2012 Toyota Tacoma 4.0L OffRoad Race Only

Part# THY-89227
$699.96  $559.99

Doug Thorley 89228 Performance Y-Pipes W/Resonators 2007-2012 Toyota FJ Cruiser 4.0L OffRoad Race On

Part# THY-89228
$669.96  $539.99

Doug Thorley 89234 Performance Y-Pipes W/Resonators 2007-2009 Toyota Tundra 5.7L OffRoad Race Only

Part# THY-89234
$539.96  $429.99

Doug Thorley 89246 Performance B-Pipes & Resonators 2009-2012 Lexus LX570 4WD 5.7L OffRoad Race Only

Part# THY-89246
$469.96  $375.00

Dynatech 715-23520 Catted Mid-Pipes / Intermediate Tubes With Cats 2006-2009 Trailblazer SS

Part# DNT-715-23520
$989.98  $659.99

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Dynatech 715-63620 SuperMaxx 3.0" Intermediate Tubes With Cats 2005-2008 Corvette C6 2005-2010 Z06

Part# DNT-715-63620
$1,064.23  $709.49

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Dynatech 715-63630 SuperMaxx 3.0" Intermediate Tubes Without Cats 2005-2008 Corvette C6 2005-2010 Z0

Part# DNT-715-63630
$824.98  $549.99

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Dynatech 715-73220 SuperMaxx Catted Mid-Pipes / Intermediate Tubes With Cats 1998-2002 F-Body LS1

Part# DNT-715-73220
$989.98  $659.99

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Dynatech 715-73230 SuperMaxx Offroad Mid-Pipes / Intermediate Tubes Without Cats 1998-2002 F-Body LS

Part# DNT-715-73230
$785.38  $523.59

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Dynatech 715-73420 Catted Mid-Pipes / Intermediate Tubes With Cats 2004 Pontiac GTO

Part# DNT-715-73420
$989.98  $659.99

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Dynatech 715-73720 SuperMaxx Catted Mid-Pipes / Intermediate Tubes With Cats 1997-2003 Corvette C5

Part# DNT-715-73720
$1,064.23  $709.49

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Dynatech 715-73730 SuperMaxx Offroad Mid-Pipes / Intermediate Tubes Without Cats 1997-2003 Corvette

Part# DNT-715-73730
$824.98  $549.99

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Dynatech 715-73820 SuperMaxx Catted Mid-Pipes / Intermediate Tubes With Cats 2008-2009 Pontiac G8

Part# DNT-715-73820
$1,064.23  $709.49

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Dynatech 715-73830 SuperMaxx OffRoad Mid-Pipes / Intermediate Tubes Without Cats 2008-2009 Pontiac G

Part# DNT-715-73830
$874.48  $582.99

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Dynatech 715-73920 Catted 2.5" Mid-Pipes / Intermediate Tubes With Cats 2010 2011 2012 Camaro V8

Part# DNT-715-73920
$725.98  $483.99

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Dynatech 715-73930 Offroad 2.5" Mid-Pipes / Intermediate Tubes Without Cats 2010 2011 2012 Camaro V8

Part# DNT-715-73930
$560.98  $373.99

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Dynatech 715-74020 Catted 3" Mid-Pipes / Intermediate Tubes With Cats 2010 2011 2012 Camaro V8

Part# DNT-715-74020
$725.98  $483.99

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Dynatech 715-74030 Offroad 3" Mid-Pipes / Intermediate Tubes Without Cats 2010 2011 2012 Camaro V8

Part# DNT-715-74030
$560.98  $373.99

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Dynatech 722-54320 2-1/2" Intermediate Tubes With Cats 2005-2010 Mustang GT, 2007-10 Mustang Shelby

Part# DNT-722-54320
$785.38  $523.59

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Dynatech 722-64320 3.0" Intermediate Tubes With Cats 2005-2010 Mustang GT, 2007-10 Mustang Shelby GT

Part# DNT-722-64320
$785.38  $523.59

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Dynatech 722-64330 3.0" Intermediate Tubes Without Cats 2005-2010 Mustang GT, 2007-10 Mustang Shelby

Part# DNT-722-64330
$659.98  $439.99

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Dynatech 722-74320 SuperMaxx Catted Mid-Pipes - 3.0" Intermediate Tubes With Cats 2011-2013 Mustang

Part# DNT-722-74320
$885.38  $689.59

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Dynatech 722-74320 SuperMaxx Off-road Mid-Pipes - 3.0" Intermediate Tubes Without Cats 2011-2013 Mus

Part# DNT-722-74330
$759.98  $589.99

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JBA 1526SY Stainless Steel 50-State Legal Mid-Pipe for 1991-1995 Jeep Wrangler 4.0

Part# JBA-1526SY
$399.96  $339.00

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JBA 2010SY 2000-2002 Toyota Tundra 4.7 V8 Stainless Steel Y-pipe

Part# JBA-2010SY
$369.96  $329.00

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JBA 2010SY-1 2003-2004 Toyota Tundra 4.7 V8 Stainless Steel Y-pipe

Part# JBA-2010SY-1
$369.96  $329.00

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Kooks 11313100 2-1/2" SS Non-Catted X-Pipe 2005-2010 Mustang GT

Part# KOO-11313100
$799.96  $626.93

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Kooks 11313200 2-1/2" SS Catted X-Pipe 2005-2010 Mustang GT

Part# KOO-11313200
$1,199.96  $1,048.31

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Kooks 11323120 3" x 3" Race SS Non-Catted X-Pipe 2007-2014 Shelby GT500

Part# KOO-11323120
$799.96  $625.30

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Kooks 21503100 3" x 2-1/2" SS Non-Catted X-Pipe 1997-2004 Corvette

Part# KOO-21503100
$799.96  $677.84

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Kooks 21613101 3" SS Non-Catted X-Pipe 2006-2013 Z06/ZR1 Corvette

Part# KOO-21613101
$899.96  $713.51

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Kooks 21613201 3" SS Catted X-Pipe 2006-2013 Z06/ZR1 Corvette

Part# KOO-21613201
$1,499.96  $1,360.49

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Kooks 21703100 3" Stainless Non-Catted Off-Road X-Pipe for 2014-2019 Chevrolet Corvette C7

Part# KOO-21703100
$899.96  $769.92

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Kooks 21703200 3" x 3" Stainless Race Catted X-Pipe 2014-2019 Chevrolet Corvette C7

Part# KOO-21703200
$1,499.96  $1,348.48

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Kooks 21703300 3" Stainless GREEN Catted X-Pipe for 2014-2019 Corvette

Part# KOO-21703300
$2,560.96  $2,304.42

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Kooks 22413100 3" SS Non-Catted SS Y-Pipe 1998-2002 Camaro/Firebird 5.7

Part# KOO-22413100
$799.96  $587.96

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Kooks 22413300 3" SS GREEN Catted SS Y-Pipe 1998-2002 Camaro/Firebird 5.7

Part# KOO-22413300
$2,596.00  $2,299.25

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Kooks 22415100 3" SS Non-Catted Header-Back Dual Exhaust 1998-2002 Camaro/Firebird 5.7

Part# KOO-22415100
$3,396.00  $2,990.52

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Kooks 22415200 3" SS Catted Header-Back Dual Exhaust 1998-2002 Camaro/Firebird 5.7

Part# KOO-22415200
$3,896.00  $3,421.12

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Kooks 22503101 3" x 2-1/2"(OEM) Non-Catted Connections. 2010-2015 Camaro SS/ZL1 6.2

Part# KOO-22503101
$399.96  $322.26

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Kooks 22503301 3" x 2-1/2"(OEM) GREEN Catted Connections. 2010-2015 Camaro SS/ZL1.

Part# KOO-22503301
$1,999.96  $1,609.48

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Kooks 22505101 3" SS Non-Catted Header-Back Exhaust w/SS Tips 2010-2015 Camaro SS

Part# KOO-22505101
$1,896.00  $1,695.96

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Kooks 22505201 3" SS Catted Header-Back Exhaust w/SS Tips 2010-2015 Camaro SS

Part# KOO-22505201
$2,399.96  $2,068.97

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Kooks 23103100 3" SS Non-Catted OEM Connection Pipes. 2004-2007 Cadillac CTS-V 5.7/6.0

Part# KOO-23103100
$596.00  $456.29

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Kooks 23103200 3" SS Catted OEM Connection Pipes. 2004-2007 Cadillac CTS-V 5.7/6.0

Part# KOO-23103200
$1,099.96  $935.28

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Kooks 24113100 3" SS Non-Catted OEM Connection Pipes. 2004 Pontiac GTO

Part# KOO-24113100
$499.96  $361.08

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Kooks 24113200 3" SS Catted OEM Connection Pipes. 2004 Pontiac GTO

Part# KOO-24113200
$1,299.96  $1,006.93

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Kooks 24123100 3" SS Non-Catted OEM Connection Pipes. 2005-2006 Pontiac GTO

Part# KOO-24123100
$499.96  $423.79

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Kooks 24123200 3" SS Catted OEM Connection Pipes. 2005-2006 Pontiac GTO

Part# KOO-24123200
$1,299.96  $1,037.59

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Kooks 24124210SS 3" SS Street Screamer Cat-Back w/Black Tips 2005-2006 Pontiac GTO

Part# KOO-24124210SS
$2,299.96  $1,931.49

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Kooks 24203100 3" SS Non-Catted X-Pipe 2008-2009 Pontiac G8

Part# KOO-24203100
$1,399.96  $1,241.39

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Kooks 24203200 3" SS Catted X-Pipe for 2008-2009 Pontiac G8

Part# KOO-24203200
$2,296.00  $1,883.30

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Kooks 24203250 3" SS Catted Corsa Connection Pipes. 2008-2009 Pontiac G8

Part# KOO-24203250
$999.96  $883.90

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Kooks 24203300 3" SS GREEN Catted X-Pipe 2008-2009 Pontiac G8

Part# KOO-24203300
$3,196.00  $2,839.82

Add to Cart

Kooks 27203100 3" SS Non-Catted Y-Pipe 2006-2009 Trailblazer SS

Part# KOO-27203100
$699.96  $615.31

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Kooks 27203200 3" SS Catted Y-Pipe 2006-2009 Trailblazer SS

Part# KOO-27203200
$1,499.96  $1,276.01

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Kooks 27203300 3" SS GREEN Catted Y-Pipe 2006-2009 Trailblazer SS

Part# KOO-27203300
$2,499.96  $2,207.40

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Kooks 27303100 3" SS Non-Catted Y-Pipe 2003-2006 Chevrolet SSR

Part# KOO-27303100
$799.96  $668.70

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Kooks 27303200 3" SS Catted Y-Pipe 2003-2006 Chevrolet SSR

Part# KOO-27303200
$1,499.96  $1,315.04

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Kooks 27303300 3" SS GREEN Catted Y-Pipe 2003-2006 Chevrolet SSR

Part# KOO-27303300
$2,599.96  $2,350.58

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Kooks 31003200 3" x 2-1/2" SS Catted OEM Connection Pipes. 2005-2020 LX Platform Car 5.7

Part# KOO-31003200
$1,199.96  $1,019.73

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Kooks 31013100 3" SS Non-Catted OEM Connection Pipes 2006-2020 LX Platform 6.1/6.2/6.4

Part# KOO-31013100
$699.96  $581.74

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Kooks 31013200 3" SS Catted OEM Connection Pipes 2006-2020 LX Platform 6.1/6.2/6.4

Part# KOO-31013200
$1,199.96  $957.42

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Stainless Works FTECODP Stainless 3" Off-Road DownPipe Race Y-Pipe 2011-2014 Ford F-150 3.5 EcoBoost

Part# SWO-FTECODP
$1,499.96  $1,130.50

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Stainless Works FTECODPCAT Stainless 3" Catted DownPipe Y-Pipe for 2011-2014 Ford F-150 3.5 EcoBoost

Part# SWO-FTECODPCAT
$1,499.96  $1,130.50

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