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Product availability may vary, and some items may be on backorder from the manufacturer. You can contact us via the Contact Page or email us at info@holyhorsepower.co.
Product availability may vary, and some items may be on backorder from the manufacturer. You can contact us via the Contact Page or email us at info@holyhorsepower.co.

Premium Exhaust System and Parts

Discover unrivaled performance with our premium exhaust systems designed for both Naturally Aspirated (NA) and Force Induction setups. Engineered to optimize airflow, these systems unleash maximum power, ensuring an exhilarating driving experience like never before.

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    MagnaFlow 2014-2021 Toyota Tundra Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $3,070.51
    $3,070.51 - $3,070.51
    $3,070.51
    $2,039.62
    $2,039.62 - $2,039.62
    $2,039.62

    The MagnaFlow 2014-2021 Toyota Tundra Street Series Cat-Back Performance Exhaust System 15367 brings out the personality of your 4.6L, 5.7L 2014-20...

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    $3,070.51
    $3,070.51 - $3,070.51
    $3,070.51
    $2,039.62
    $2,039.62 - $2,039.62
    $2,039.62
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    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4451314

    MagnaFlow Exhaust Products
    $2,052.07
    $2,052.07 - $2,052.07
    $2,052.07
    $2,038.12
    $2,038.12 - $2,038.12
    $2,038.12

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4451314. With features including free...

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    $2,052.07
    $2,052.07 - $2,052.07
    $2,052.07
    $2,038.12
    $2,038.12 - $2,038.12
    $2,038.12
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    MagnaFlow 2000-2002 Nissan Sentra OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $2,049.24
    $2,049.24 - $2,049.24
    $2,049.24
    $2,036.61
    $2,036.61 - $2,036.61
    $2,036.61

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49103. With features including free-f...

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    $2,049.24
    $2,049.24 - $2,049.24
    $2,049.24
    $2,036.61
    $2,036.61 - $2,036.61
    $2,036.61
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  • Save 34% Save %

    MagnaFlow 2000-2004 Chevrolet Corvette Competition Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $3,064.67
    $3,064.67 - $3,064.67
    $3,064.67
    $2,036.61
    $2,036.61 - $2,036.61
    $2,036.61

    The MagnaFlow 2000-2004 Chevrolet Corvette Competition Series Cat-Back Performance Exhaust System 15281 brings an aggressive, attention-grabbing ed...

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    $3,064.67
    $3,064.67 - $3,064.67
    $3,064.67
    $2,036.61
    $2,036.61 - $2,036.61
    $2,036.61
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    MagnaFlow 2022-2024 Subaru WRX Competition Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $3,062.17
    $3,062.17 - $3,062.17
    $3,062.17
    $2,033.59
    $2,033.59 - $2,033.59
    $2,033.59

    Attributes: GTIN: 00888563179629 Brand Name: MagnaFlow Exhaust Products 10104: 7 1161: 4 1162: 4 1163: Black Chrome 1164: Stainle...

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    $3,062.17
    $3,062.17 - $3,062.17
    $3,062.17
    $2,033.59
    $2,033.59 - $2,033.59
    $2,033.59
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  • Save 1% Save %

    MagnaFlow 2004-2006 Scion XB California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $2,044.72
    $2,044.72 - $2,044.72
    $2,044.72
    $2,032.09
    $2,032.09 - $2,032.09
    $2,032.09

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4481262. With features including free...

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    $2,044.72
    $2,044.72 - $2,044.72
    $2,044.72
    $2,032.09
    $2,032.09 - $2,032.09
    $2,032.09
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4481219

    MagnaFlow Exhaust Products
    $2,046.04
    $2,046.04 - $2,046.04
    $2,046.04
    $2,032.09
    $2,032.09 - $2,032.09
    $2,032.09

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4481219. With features including free...

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    $2,046.04
    $2,046.04 - $2,046.04
    $2,046.04
    $2,032.09
    $2,032.09 - $2,032.09
    $2,032.09
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Manifold Catalytic Converter 49900

    MagnaFlow Exhaust Products
    $2,044.06
    $2,044.06 - $2,044.06
    $2,044.06
    $2,030.58
    $2,030.58 - $2,030.58
    $2,030.58

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49900. With features including free-f...

    View full details
    $2,044.06
    $2,044.06 - $2,044.06
    $2,044.06
    $2,030.58
    $2,030.58 - $2,030.58
    $2,030.58
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2003 Cadillac CTS California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $2,043.34
    $2,043.34 - $2,043.34
    $2,043.34
    $2,030.58
    $2,030.58 - $2,030.58
    $2,030.58

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4481094. With features including free...

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    $2,043.34
    $2,043.34 - $2,043.34
    $2,043.34
    $2,030.58
    $2,030.58 - $2,030.58
    $2,030.58
    Save 1% Save %
  • Save 34% Save %

    MagnaFlow Custom Builder Pipe Series Turbo-Back Performance Exhaust System 17879

    MagnaFlow Exhaust Products
    $3,056.00
    $3,056.00 - $3,056.00
    $3,056.00
    $2,030.58
    $2,030.58 - $2,030.58
    $2,030.58

    The MagnaFlow Custom Builder Pipe Series Turbo-Back Performance Exhaust 17879 utilizes a weight-optimized, emissions-legal design engineered to enh...

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    $3,056.00
    $3,056.00 - $3,056.00
    $3,056.00
    $2,030.58
    $2,030.58 - $2,030.58
    $2,030.58
    Save 34% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Manifold Catalytic Converter 452789

    MagnaFlow Exhaust Products
    $2,041.89
    $2,041.89 - $2,041.89
    $2,041.89
    $2,029.07
    $2,029.07 - $2,029.07
    $2,029.07

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 452789. With features including free-...

    View full details
    $2,041.89
    $2,041.89 - $2,041.89
    $2,041.89
    $2,029.07
    $2,029.07 - $2,029.07
    $2,029.07
    Save 1% Save %
  • Save 34% Save %

    MagnaFlow 2015-2023 Dodge Challenger Competition Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $3,054.39
    $3,054.39 - $3,054.39
    $3,054.39
    $2,029.07
    $2,029.07 - $2,029.07
    $2,029.07

    The MagnaFlow 2015-2023 Dodge Challenger Competition Series Cat-Back Performance Exhaust System 19367 brings an aggressive, attention-grabbing edge...

    View full details
    $3,054.39
    $3,054.39 - $3,054.39
    $3,054.39
    $2,029.07
    $2,029.07 - $2,029.07
    $2,029.07
    Save 34% Save %
  • Save 1% Save %

    MagnaFlow 2000-2002 Toyota Tundra California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $2,041.37
    $2,041.37 - $2,041.37
    $2,041.37
    $2,027.56
    $2,027.56 - $2,027.56
    $2,027.56

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 447976 helps keep the check engine light off. DIY installation is easy wit...

    View full details
    $2,041.37
    $2,041.37 - $2,041.37
    $2,041.37
    $2,027.56
    $2,027.56 - $2,027.56
    $2,027.56
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2000-2002 Toyota Tundra California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $2,041.37
    $2,041.37 - $2,041.37
    $2,041.37
    $2,027.56
    $2,027.56 - $2,027.56
    $2,027.56

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 447173 helps keep the check engine light off. DIY installation is easy wit...

    View full details
    $2,041.37
    $2,041.37 - $2,041.37
    $2,041.37
    $2,027.56
    $2,027.56 - $2,027.56
    $2,027.56
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Manifold Catalytic Converter 22-123

    MagnaFlow Exhaust Products
    $2,040.15
    $2,040.15 - $2,040.15
    $2,040.15
    $2,027.56
    $2,027.56 - $2,027.56
    $2,027.56

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 22-123. DIY installation is easy with...

    View full details
    $2,040.15
    $2,040.15 - $2,040.15
    $2,040.15
    $2,027.56
    $2,027.56 - $2,027.56
    $2,027.56
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 447118

    MagnaFlow Exhaust Products
    $2,039.05
    $2,039.05 - $2,039.05
    $2,039.05
    $2,026.06
    $2,026.06 - $2,026.06
    $2,026.06

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 447118 helps keep the check engine light off. DIY installation is easy wit...

    View full details
    $2,039.05
    $2,039.05 - $2,039.05
    $2,039.05
    $2,026.06
    $2,026.06 - $2,026.06
    $2,026.06
    Save 1% Save %
  • Save 34% Save %

    MagnaFlow 2005-2014 Chrysler 300 Street Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $3,050.25
    $3,050.25 - $3,050.25
    $3,050.25
    $2,026.06
    $2,026.06 - $2,026.06
    $2,026.06

    The MagnaFlow 2005-2014 Chrysler 300 Street Series Cat-Back Performance Exhaust System 15629 brings out the personality of your 5.7L 2005-2014 Chry...

    View full details
    $3,050.25
    $3,050.25 - $3,050.25
    $3,050.25
    $2,026.06
    $2,026.06 - $2,026.06
    $2,026.06
    Save 34% Save %
  • Save 1% Save %

    MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4451201

    MagnaFlow Exhaust Products
    $2,037.13
    $2,037.13 - $2,037.13
    $2,037.13
    $2,024.55
    $2,024.55 - $2,024.55
    $2,024.55

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4451201. With features including free...

    View full details
    $2,037.13
    $2,037.13 - $2,037.13
    $2,037.13
    $2,024.55
    $2,024.55 - $2,024.55
    $2,024.55
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2002-2004 Jeep Grand Cherokee California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $2,034.70
    $2,034.70 - $2,034.70
    $2,034.70
    $2,021.53
    $2,021.53 - $2,021.53
    $2,021.53

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 458000. With features including free-...

    View full details
    $2,034.70
    $2,034.70 - $2,034.70
    $2,034.70
    $2,021.53
    $2,021.53 - $2,021.53
    $2,021.53
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2002-2005 Volvo S80 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $2,031.87
    $2,031.87 - $2,031.87
    $2,031.87
    $2,018.52
    $2,018.52 - $2,018.52
    $2,018.52

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52160. With features including free-f...

    View full details
    $2,031.87
    $2,031.87 - $2,031.87
    $2,031.87
    $2,018.52
    $2,018.52 - $2,018.52
    $2,018.52
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 2003-2004 Ford Expedition OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $2,032.30
    $2,032.30 - $2,032.30
    $2,032.30
    $2,018.52
    $2,018.52 - $2,018.52
    $2,018.52

    MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49607 helps keep the check engine light off. DIY installation is easy with...

    View full details
    $2,032.30
    $2,032.30 - $2,032.30
    $2,032.30
    $2,018.52
    $2,018.52 - $2,018.52
    $2,018.52
    Save 1% Save %
  • Save 34% Save %

    MagnaFlow 2007-2015 Audi Q7 Touring Series Cat-Back Performance Exhaust System

    MagnaFlow Exhaust Products
    $3,036.93
    $3,036.93 - $3,036.93
    $3,036.93
    $2,017.01
    $2,017.01 - $2,017.01
    $2,017.01

    The MagnaFlow 2007-2015 Audi Q7 Touring Series Cat-Back Performance Exhaust System 15085 is the perfect partner for your 3.0L, 4.2L 2007-2015 Audi ...

    View full details
    $3,036.93
    $3,036.93 - $3,036.93
    $3,036.93
    $2,017.01
    $2,017.01 - $2,017.01
    $2,017.01
    Save 34% Save %
  • Save 1% Save %

    MagnaFlow OEM Grade Federal / EPA Compliant Manifold Catalytic Converter 51143

    MagnaFlow Exhaust Products
    $2,029.03
    $2,029.03 - $2,029.03
    $2,029.03
    $2,015.50
    $2,015.50 - $2,015.50
    $2,015.50

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51143. With features including free-f...

    View full details
    $2,029.03
    $2,029.03 - $2,029.03
    $2,029.03
    $2,015.50
    $2,015.50 - $2,015.50
    $2,015.50
    Save 1% Save %
  • Save 1% Save %

    MagnaFlow 1998-1999 Isuzu Amigo California Grade CARB Compliant Direct-Fit Catalytic Converter

    MagnaFlow Exhaust Products
    $2,026.69
    $2,026.69 - $2,026.69
    $2,026.69
    $2,014.00
    $2,014.00 - $2,014.00
    $2,014.00

    Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4481698. With features including free...

    View full details
    $2,026.69
    $2,026.69 - $2,026.69
    $2,026.69
    $2,014.00
    $2,014.00 - $2,014.00
    $2,014.00
    Save 1% Save %

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