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  • Original price $784.40
    Original price $784.40 - Original price $784.40
    Original price $784.40
    Current price $634.99
    $634.99 - $634.99
    Current price $634.99

    T409 Stainless Steel 3.5" Cat Back Single Side

    MBRP

    T409 Stainless Steel 3.5" Cat Back Single Side 1500 Silverado/Sierra 6.2L V8

    Original price $784.40
    Original price $784.40 - Original price $784.40
    Original price $784.40
    Current price $634.99
    $634.99 - $634.99
    Current price $634.99
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  • Original price $864.69
    Original price $864.69 - Original price $864.69
    Original price $864.69
    Current price $699.99
    $699.99 - $699.99
    Current price $699.99

    T409 Stainless Steel 3.5" Cat Back Single Side Exit

    MBRP

    T409 Stainless Steel 3.5" Cat Back Single Side Exit 1500 Silverado/ Sierra 6.2L V8, Extended Cab/ Crew Cab

    Original price $864.69
    Original price $864.69 - Original price $864.69
    Original price $864.69
    Current price $699.99
    $699.99 - $699.99
    Current price $699.99
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  • Original price $555.87
    Original price $555.87 - Original price $555.87
    Original price $555.87
    Current price $449.99
    $449.99 - $449.99
    Current price $449.99

    T409 Stainless Steel 3.5" Filter Back Single Side Exit

    MBRP

    T409 Stainless Steel 3.5" Filter Back Single Side Exit 1500 3.0L EcoDiesel

    Original price $555.87
    Original price $555.87 - Original price $555.87
    Original price $555.87
    Current price $449.99
    $449.99 - $449.99
    Current price $449.99
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  • Original price $765.87
    Original price $765.87 - Original price $765.87
    Original price $765.87
    Current price $619.99
    $619.99 - $619.99
    Current price $619.99

    T409 Stainless Steel 4" Cat Back Single Side

    MBRP

    T409 Stainless Steel 4" Cat Back Single Side Ford F-150 3.5L V6 EcoBoost

    Original price $765.87
    Original price $765.87 - Original price $765.87
    Original price $765.87
    Current price $619.99
    $619.99 - $619.99
    Current price $619.99
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  • Original price $629.99
    Original price $629.99 - Original price $629.99
    Original price $629.99
    Current price $509.99
    $509.99 - $509.99
    Current price $509.99

    T409 Stainless Steel 4" Filter Back Single Side Exit

    MBRP

    T409 Stainless Steel 4" Filter Back Single Side Exit F-250/350/450 6.4L Powerstroke

    Original price $629.99
    Original price $629.99 - Original price $629.99
    Original price $629.99
    Current price $509.99
    $509.99 - $509.99
    Current price $509.99
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  • Original price $1,019.11
    Original price $1,019.11 - Original price $1,019.11
    Original price $1,019.11
    Current price $824.99
    $824.99 - $824.99
    Current price $824.99

    T409 Stainless Steel 4" Turbo Back Single Side Exit

    MBRP

    T409 Stainless Steel 4" Turbo Back Single Side Exit Ram 2500/3500 Cummins (4WD only)

    Original price $1,019.11
    Original price $1,019.11 - Original price $1,019.11
    Original price $1,019.11
    Current price $824.99
    $824.99 - $824.99
    Current price $824.99
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  • Original price $1,130.28
    Original price $1,130.28 - Original price $1,130.28
    Original price $1,130.28
    Current price $914.99
    $914.99 - $914.99
    Current price $914.99

    T409 Stainless Steel 4" Turbo Back Single Side Exit (Retains Factory or Approved Cat)

    MBRP

    T409 Stainless Steel 4" Turbo Back Single Side Exit (Retains Factory or Approved Cat) F-350/450/550 6.0L Cab & Chassis

    Original price $1,130.28
    Original price $1,130.28 - Original price $1,130.28
    Original price $1,130.28
    Current price $914.99
    $914.99 - $914.99
    Current price $914.99
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  • Original price $457.05
    Original price $457.05 - Original price $457.05
    Original price $457.05
    Current price $369.99
    $369.99 - $369.99
    Current price $369.99

    T409 Stainless Steel 4" Turbo Down Pipe; CARB EO # D-763-1

    HighLift Off-Road

    T409 Stainless Steel 4" Turbo Down Pipe; CARB EO # D-763-1 6.7L Powerstroke - Non Cab & Chassis Only

    Original price $457.05
    Original price $457.05 - Original price $457.05
    Original price $457.05
    Current price $369.99
    $369.99 - $369.99
    Current price $369.99
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  • Original price $1,124.11
    Original price $1,124.11 - Original price $1,124.11
    Original price $1,124.11
    Current price $909.99
    $909.99 - $909.99
    Current price $909.99

    T409 Stainless Steel 4" Cat Back Dual Split Side Exit

    MBRP

    T409 Stainless Steel 4" Cat Back Dual Split Side Exit 2500 6.4L

    Original price $1,124.11
    Original price $1,124.11 - Original price $1,124.11
    Original price $1,124.11
    Current price $909.99
    $909.99 - $909.99
    Current price $909.99
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  • Original price $802.93
    Original price $802.93 - Original price $802.93
    Original price $802.93
    Current price $649.99
    $649.99 - $649.99
    Current price $649.99

    T409 Stainless Steel 4" Cat Back Single

    MBRP

    T409 Stainless Steel 4" Cat Back Single F-150 2.7L/3.5L EcoBoost excl. 2019 F150 Limited

    Original price $802.93
    Original price $802.93 - Original price $802.93
    Original price $802.93
    Current price $649.99
    $649.99 - $649.99
    Current price $649.99
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  • Original price $1,136.46
    Original price $1,136.46 - Original price $1,136.46
    Original price $1,136.46
    Current price $919.99
    $919.99 - $919.99
    Current price $919.99

    T409 Stainless Steel 4" Cat Back Single Side Dual Outlet

    MBRP

    T409 Stainless Steel 4" Cat Back Single Side Dual Outlet 2500/3500 6.4L

    Original price $1,136.46
    Original price $1,136.46 - Original price $1,136.46
    Original price $1,136.46
    Current price $919.99
    $919.99 - $919.99
    Current price $919.99
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  • Original price $778.22
    Original price $778.22 - Original price $778.22
    Original price $778.22
    Current price $629.99
    $629.99 - $629.99
    Current price $629.99

    T409 Stainless Steel 4" Cat Back Single Side Exit

    MBRP

    T409 Stainless Steel 4" Cat Back Single Side Exit Ram 2500/3500 Cummins 5.9L Cummins 325hp Models

    Original price $778.22
    Original price $778.22 - Original price $778.22
    Original price $778.22
    Current price $629.99
    $629.99 - $629.99
    Current price $629.99
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  • Original price $1,161.16
    Original price $1,161.16 - Original price $1,161.16
    Original price $1,161.16
    Current price $939.99
    $939.99 - $939.99
    Current price $939.99

    T409 Stainless Steel 4" Cool Duals® Filter Back

    MBRP

    T409 Stainless Steel 4" Cool Duals® Filter Back F-250/350/450 6.7L

    Original price $1,161.16
    Original price $1,161.16 - Original price $1,161.16
    Original price $1,161.16
    Current price $939.99
    $939.99 - $939.99
    Current price $939.99
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  • Original price $247.05
    Original price $247.05 - Original price $247.05
    Original price $247.05
    Current price $199.99
    $199.99 - $199.99
    Current price $199.99

    T409 Stainless Steel 4" Down Pipe

    HighLift Off-Road

    T409 Stainless Steel 4" Down Pipe F-250/350 7.3L Powerstroke

    Original price $247.05
    Original price $247.05 - Original price $247.05
    Original price $247.05
    Current price $199.99
    $199.99 - $199.99
    Current price $199.99
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  • Original price $815.28
    Original price $815.28 - Original price $815.28
    Original price $815.28
    Current price $659.99
    $659.99 - $659.99
    Current price $659.99

    T409 Stainless Steel 4" Filter Back Dual Outlet Single Side

    MBRP

    T409 Stainless Steel 4" Filter Back Dual Outlet Single Side F-250/350/450 6.7L

    Original price $815.28
    Original price $815.28 - Original price $815.28
    Original price $815.28
    Current price $659.99
    $659.99 - $659.99
    Current price $659.99
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  • Original price $611.46
    Original price $611.46 - Original price $611.46
    Original price $611.46
    Current price $494.99
    $494.99 - $494.99
    Current price $494.99

    T409 Stainless Steel 4" Filter Back Single

    MBRP

    T409 Stainless Steel 4" Filter Back Single F-250/350/450 6.7L

    Original price $611.46
    Original price $611.46 - Original price $611.46
    Original price $611.46
    Current price $494.99
    $494.99 - $494.99
    Current price $494.99
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  • Original price $809.11
    Original price $809.11 - Original price $809.11
    Original price $809.11
    Current price $654.99
    $654.99 - $654.99
    Current price $654.99

    T409 Stainless Steel 4" Filter Back Single Side Dual Exit

    MBRP

    T409 Stainless Steel 4" Filter Back Single Side Dual Exit F-250/350/450 6.7L

    Original price $809.11
    Original price $809.11 - Original price $809.11
    Original price $809.11
    Current price $654.99
    $654.99 - $654.99
    Current price $654.99
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  • Original price $296.46
    Original price $296.46 - Original price $296.46
    Original price $296.46
    Current price $239.99
    $239.99 - $239.99
    Current price $239.99

    T409 Stainless Steel 4" Front-Pipe with Flange

    HighLift Off-Road

    T409 Stainless Steel 4" Front-Pipe with Flange Duramax 2500/3500

    Original price $296.46
    Original price $296.46 - Original price $296.46
    Original price $296.46
    Current price $239.99
    $239.99 - $239.99
    Current price $239.99
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  • Original price $142.05
    Original price $142.05 - Original price $142.05
    Original price $142.05
    Current price $114.99
    $114.99 - $114.99
    Current price $114.99

    T409 Stainless Steel 4" Regular Cab Adaptor

    HighLift Off-Road

    T409 Stainless Steel 4" Regular Cab Adaptor Duramax 2500/3500 RC/LB

    Original price $142.05
    Original price $142.05 - Original price $142.05
    Original price $142.05
    Current price $114.99
    $114.99 - $114.99
    Current price $114.99
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  • Original price $815.28
    Original price $815.28 - Original price $815.28
    Original price $815.28
    Current price $659.99
    $659.99 - $659.99
    Current price $659.99

    T409 Stainless Steel 4" Resonator Back Single Side Exit

    HighLift Off-Road

    T409 Stainless Steel 4" Resonator Back Single Side Exit F-250/350/450 6.2L V8 Super/Crew Cab

    Original price $815.28
    Original price $815.28 - Original price $815.28
    Original price $815.28
    Current price $659.99
    $659.99 - $659.99
    Current price $659.99
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  • Original price $1,000.58
    Original price $1,000.58 - Original price $1,000.58
    Original price $1,000.58
    Current price $809.99
    $809.99 - $809.99
    Current price $809.99

    T409 Stainless Steel 4" Turbo Back Single Side Exit (Retains Factory Cat)

    MBRP

    T409 Stainless Steel 4" Turbo Back Single Side Exit (Retains Factory Cat) F-250/350 6.0L; EC/CC

    Original price $1,000.58
    Original price $1,000.58 - Original price $1,000.58
    Original price $1,000.58
    Current price $809.99
    $809.99 - $809.99
    Current price $809.99
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  • Original price $1,105.58
    Original price $1,105.58 - Original price $1,105.58
    Original price $1,105.58
    Current price $894.99
    $894.99 - $894.99
    Current price $894.99

    T409 Stainless Steel 4" Turbo Back Single Side Exit (3" downpipe)

    MBRP

    T409 Stainless Steel 4" Turbo Back Single Side Exit (3" downpipe) F-250/350 7.3L Powerstroke

    Original price $1,105.58
    Original price $1,105.58 - Original price $1,105.58
    Original price $1,105.58
    Current price $894.99
    $894.99 - $894.99
    Current price $894.99
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  • Original price $759.69
    Original price $759.69 - Original price $759.69
    Original price $759.69
    Current price $614.99
    $614.99 - $614.99
    Current price $614.99

    T409 Stainless Steel 5" Filter Back Single Side

    MBRP

    T409 Stainless Steel 5" Filter Back Single Side 2500/3500 Duramax

    Original price $759.69
    Original price $759.69 - Original price $759.69
    Original price $759.69
    Current price $614.99
    $614.99 - $614.99
    Current price $614.99
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  • Original price $1,272.34
    Original price $1,272.34 - Original price $1,272.34
    Original price $1,272.34
    Current price $1,029.99
    $1,029.99 - $1,029.99
    Current price $1,029.99

    T409 Stainless Steel 5" Turbo Back Single Side Exit

    MBRP

    T409 Stainless Steel 5" Turbo Back Single Side Exit Ram 2500/3500 Cummins

    Original price $1,272.34
    Original price $1,272.34 - Original price $1,272.34
    Original price $1,272.34
    Current price $1,029.99
    $1,029.99 - $1,029.99
    Current price $1,029.99
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  • Original price $1,253.81
    Original price $1,253.81 - Original price $1,253.81
    Original price $1,253.81
    Current price $1,014.99
    $1,014.99 - $1,014.99
    Current price $1,014.99

    T409 Stainless Steel 5" Cat Back Single Side

    HighLift Off-Road

    T409 Stainless Steel 5" Cat Back Single Side 2500/3500 Duramax, Classic, EC/CC

    Original price $1,253.81
    Original price $1,253.81 - Original price $1,253.81
    Original price $1,253.81
    Current price $1,014.99
    $1,014.99 - $1,014.99
    Current price $1,014.99
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  • Original price $55.58
    Original price $55.58 - Original price $55.58
    Original price $55.58
    Current price $44.99
    $44.99 - $44.99
    Current price $44.99

    T409 Stainless Steel Adapter for All Regular Cab Installations

    HighLift Off-Road

    T409 Stainless Steel Adapter for All Regular Cab Installations F-250/350 6.0L RC/LB

    Original price $55.58
    Original price $55.58 - Original price $55.58
    Original price $55.58
    Current price $44.99
    $44.99 - $44.99
    Current price $44.99
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  • Original price $302.63
    Original price $302.63 - Original price $302.63
    Original price $302.63
    Current price $244.99
    $244.99 - $244.99
    Current price $244.99

    T409 Stainless Steel Down Pipe Kit (Retains Factory Cat)

    HighLift Off-Road

    T409 Stainless Steel Down Pipe Kit (Retains Factory Cat) F-250/350 6.0L

    Original price $302.63
    Original price $302.63 - Original price $302.63
    Original price $302.63
    Current price $244.99
    $244.99 - $244.99
    Current price $244.99
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  • Original price $228.52
    Original price $228.52 - Original price $228.52
    Original price $228.52
    Current price $184.99
    $184.99 - $184.99
    Current price $184.99

    T409 Stainless Steel Dual Muffler Bypass Pipe 4" Inlet /Outlet 27.5" Overall

    HighLift Off-Road

    T409 Stainless Steel Dual Muffler Bypass Pipe 4" Inlet /Outlet 27.5" Overall Universal (not 6.4L Ford, Chevy LMM or 6.6L Dodge)

    Original price $228.52
    Original price $228.52 - Original price $228.52
    Original price $228.52
    Current price $184.99
    $184.99 - $184.99
    Current price $184.99
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  • Original price $407.63
    Original price $407.63 - Original price $407.63
    Original price $407.63
    Current price $329.99
    $329.99 - $329.99
    Current price $329.99

    T409 Stainless Steel High Flow 3" Single In/Out Muffler Replacement

    MBRP

    T409 Stainless Steel High Flow 3" Single In/Out Muffler Replacement 1500, 5.7L Hemi

    Original price $407.63
    Original price $407.63 - Original price $407.63
    Original price $407.63
    Current price $329.99
    $329.99 - $329.99
    Current price $329.99
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  • Original price $389.11
    Original price $389.11 - Original price $389.11
    Original price $389.11
    Current price $314.99
    $314.99 - $314.99
    Current price $314.99

    T409 Stainless Steel High-Flow Muffler Assembly

    HighLift Off-Road

    T409 Stainless Steel High-Flow Muffler Assembly Cummins 600/610 (fits to stock only)

    Original price $389.11
    Original price $389.11 - Original price $389.11
    Original price $389.11
    Current price $314.99
    $314.99 - $314.99
    Current price $314.99
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  • Original price $296.46
    Original price $296.46 - Original price $296.46
    Original price $296.46
    Current price $239.99
    $239.99 - $239.99
    Current price $239.99

    T409 Stainless Steel Muffler 4" Inlet /Outlet 24" Body 30" Overall

    HighLift Off-Road

    T409 Stainless Steel Muffler 4" Inlet /Outlet 24" Body 30" Overall Replaces all 30" overall length mufflers

    Original price $296.46
    Original price $296.46 - Original price $296.46
    Original price $296.46
    Current price $239.99
    $239.99 - $239.99
    Current price $239.99
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  • Original price $308.81
    Original price $308.81 - Original price $308.81
    Original price $308.81
    Current price $249.99
    $249.99 - $249.99
    Current price $249.99

    T409 Stainless Steel Muffler 5" Inlet /Outlet 24" Body 31" Overall

    HighLift Off-Road

    T409 Stainless Steel Muffler 5" Inlet /Outlet 24" Body 31" Overall Universal

    Original price $308.81
    Original price $308.81 - Original price $308.81
    Original price $308.81
    Current price $249.99
    $249.99 - $249.99
    Current price $249.99
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  • Original price $413.81
    Original price $413.81 - Original price $413.81
    Original price $413.81
    Current price $334.99
    $334.99 - $334.99
    Current price $334.99

    T409 Stainless Steel Muffler 5" In/Out; 8" diameter. Body; 31" Overall, Quiet Tone

    HighLift Off-Road

    T409 Stainless Steel Muffler 5" In/Out; 8" diameter. Body; 31" Overall, Quiet Tone Universal

    Original price $413.81
    Original price $413.81 - Original price $413.81
    Original price $413.81
    Current price $334.99
    $334.99 - $334.99
    Current price $334.99
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  • Original price $129.69
    Original price $129.69 - Original price $129.69
    Original price $129.69
    Current price $104.99
    $104.99 - $104.99
    Current price $104.99

    T409 Stainless Steel Muffler Bypass Pipe 4" Inlet /Outlet 30" Overall

    HighLift Off-Road

    T409 Stainless Steel Muffler Bypass Pipe 4" Inlet /Outlet 30" Overall Replaces all 30" overall length mufflers

    Original price $129.69
    Original price $129.69 - Original price $129.69
    Original price $129.69
    Current price $104.99
    $104.99 - $104.99
    Current price $104.99
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  • Original price $203.81
    Original price $203.81 - Original price $203.81
    Original price $203.81
    Current price $164.99
    $164.99 - $164.99
    Current price $164.99

    T409 Stainless Steel Muffler Bypass Pipe 5" Inlet /Outlet 31" Overall

    HighLift Off-Road

    T409 Stainless Steel Muffler Bypass Pipe 5" Inlet /Outlet 31" Overall Universal (not 6.4L Ford, Chevy LMM or 6.6L Dodge)

    Original price $203.81
    Original price $203.81 - Original price $203.81
    Original price $203.81
    Current price $164.99
    $164.99 - $164.99
    Current price $164.99
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  • Original price $914.11
    Original price $914.11 - Original price $914.11
    Original price $914.11
    Current price $739.99
    $739.99 - $739.99
    Current price $739.99

    T409 Stainless Steel Turbo Back 4" Single Side

    MBRP

    T409 Stainless Steel Turbo Back 4" Single Side Ram 2500/3500 5.9L Cummins; Turbo Back

    Original price $914.11
    Original price $914.11 - Original price $914.11
    Original price $914.11
    Current price $739.99
    $739.99 - $739.99
    Current price $739.99
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