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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.

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    MagnaFlow XL 4 X 9in. Oval Multi-Chamber Performance Exhaust Muffler 13219

    MagnaFlow Exhaust Products
    $201.94
    $201.94 - $201.94
    $201.94
    $139.65
    $139.65 - $139.65
    $139.65

    Attributes: GTIN: 00841380001481 Brand Name: MagnaFlow Exhaust Products 1161: 0 1174: Multi-Chamber 200: Satin 33: Oval 596: Offs...

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    $201.94
    $201.94 - $201.94
    $201.94
    $139.65
    $139.65 - $139.65
    $139.65
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  • Save 31% Save %

    MagnaFlow XL 4 X 9in. Oval Multi-Chamber Performance Exhaust Muffler 13234

    MagnaFlow Exhaust Products
    $197.36
    $197.36 - $197.36
    $197.36
    $136.50
    $136.50 - $136.50
    $136.50

    XL Mufflers are a reversible reflection style mufflers using a combination of perforated tubing and baffles to reduce unwanted resonance and increa...

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    $197.36
    $197.36 - $197.36
    $197.36
    $136.50
    $136.50 - $136.50
    $136.50
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    MagnaFlow XL 4 X 9in. Oval Multi-Chamber Performance Exhaust Muffler 13235

    MagnaFlow Exhaust Products
    $197.36
    $197.36 - $197.36
    $197.36
    $136.50
    $136.50 - $136.50
    $136.50

    XL Mufflers are a reversible reflection style mufflers using a combination of perforated tubing and baffles to reduce unwanted resonance and increa...

    View full details
    $197.36
    $197.36 - $197.36
    $197.36
    $136.50
    $136.50 - $136.50
    $136.50
    Save 31% Save %
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    MagnaFlow XL 4 X 9in. Oval Multi-Chamber Performance Exhaust Muffler 13236

    MagnaFlow Exhaust Products
    $197.36
    $197.36 - $197.36
    $197.36
    $136.50
    $136.50 - $136.50
    $136.50

    Attributes: GTIN: 00841380001511 Brand Name: MagnaFlow Exhaust Products 1161: 0 1174: Multi-Chamber 200: Satin 33: Oval 596: Offs...

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    $197.36
    $197.36 - $197.36
    $197.36
    $136.50
    $136.50 - $136.50
    $136.50
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    MagnaFlow XL 4 X 9in. Oval Multi-Chamber Performance Exhaust Muffler 13239

    MagnaFlow Exhaust Products
    $201.94
    $201.94 - $201.94
    $201.94
    $139.65
    $139.65 - $139.65
    $139.65

    Attributes: GTIN: 00841380001528 Brand Name: MagnaFlow Exhaust Products 1161: 0 1174: Multi-Chamber 200: Satin 33: Oval 596: Offs...

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    $201.94
    $201.94 - $201.94
    $201.94
    $139.65
    $139.65 - $139.65
    $139.65
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    MagnaFlow XL 4 X 9in. Oval Multi-Chamber Performance Exhaust Muffler 13254

    MagnaFlow Exhaust Products
    $209.54
    $209.54 - $209.54
    $209.54
    $144.90
    $144.90 - $144.90
    $144.90

    XL Mufflers are a reversible reflection style mufflers using a combination of perforated tubing and baffles to reduce unwanted resonance and increa...

    View full details
    $209.54
    $209.54 - $209.54
    $209.54
    $144.90
    $144.90 - $144.90
    $144.90
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    MagnaFlow XL 4 X 9in. Oval Multi-Chamber Performance Exhaust Muffler 13256

    MagnaFlow Exhaust Products
    $209.54
    $209.54 - $209.54
    $209.54
    $144.90
    $144.90 - $144.90
    $144.90

    Attributes: GTIN: 00841380001559 Brand Name: MagnaFlow Exhaust Products 1161: 0 1174: Multi-Chamber 200: Satin 33: Oval 596: Offs...

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    $209.54
    $209.54 - $209.54
    $209.54
    $144.90
    $144.90 - $144.90
    $144.90
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    MagnaFlow XL 4 X 9in. Oval Multi-Chamber Performance Exhaust Muffler 13259

    MagnaFlow Exhaust Products
    $215.04
    $215.04 - $215.04
    $215.04
    $149.10
    $149.10 - $149.10
    $149.10

    Attributes: GTIN: 00841380001566 Brand Name: MagnaFlow Exhaust Products 1161: 0 1174: Multi-Chamber 200: Satin 33: Oval 596: Cent...

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    $215.04
    $215.04 - $215.04
    $215.04
    $149.10
    $149.10 - $149.10
    $149.10
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    MagnaFlow XL 4 X 9in. Oval Multi-Chamber Performance Exhaust Muffler 13264

    MagnaFlow Exhaust Products
    $209.54
    $209.54 - $209.54
    $209.54
    $144.90
    $144.90 - $144.90
    $144.90

    XL Mufflers are a reversible reflection style mufflers using a combination of perforated tubing and baffles to reduce unwanted resonance and increa...

    View full details
    $209.54
    $209.54 - $209.54
    $209.54
    $144.90
    $144.90 - $144.90
    $144.90
    Save 31% Save %
  • Save 31% Save %

    MagnaFlow XL 4 X 9in. Oval Multi-Chamber Performance Exhaust Muffler 13265

    MagnaFlow Exhaust Products
    $209.54
    $209.54 - $209.54
    $209.54
    $144.90
    $144.90 - $144.90
    $144.90

    XL Mufflers are a reversible reflection style mufflers using a combination of perforated tubing and baffles to reduce unwanted resonance and increa...

    View full details
    $209.54
    $209.54 - $209.54
    $209.54
    $144.90
    $144.90 - $144.90
    $144.90
    Save 31% Save %
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    MagnaFlow XL 4 X 9in. Oval Multi-Chamber Performance Exhaust Muffler 13266

    MagnaFlow Exhaust Products
    $209.54
    $209.54 - $209.54
    $209.54
    $144.90
    $144.90 - $144.90
    $144.90

    Attributes: GTIN: 00841380001597 Brand Name: MagnaFlow Exhaust Products 1161: 0 1174: Multi-Chamber 200: Satin 33: Oval 596: Offs...

    View full details
    $209.54
    $209.54 - $209.54
    $209.54
    $144.90
    $144.90 - $144.90
    $144.90
    Save 31% Save %
  • Save 31% Save %

    MagnaFlow XL 4 X 9in. Oval Multi-Chamber Performance Exhaust Muffler 13269

    MagnaFlow Exhaust Products
    $213.25
    $213.25 - $213.25
    $213.25
    $147.00
    $147.00 - $147.00
    $147.00

    Attributes: GTIN: 00841380001603 Brand Name: MagnaFlow Exhaust Products 1161: 0 1174: Multi-Chamber 200: Satin 33: Oval 596: Offs...

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    $213.25
    $213.25 - $213.25
    $213.25
    $147.00
    $147.00 - $147.00
    $147.00
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    MagnaFlow XL 4 X 9in. Oval Multi-Chamber Performance Exhaust Muffler 13278

    MagnaFlow Exhaust Products
    $213.53
    $213.53 - $213.53
    $213.53
    $148.05
    $148.05 - $148.05
    $148.05

    XL Mufflers are a reversible reflection style mufflers using a combination of perforated tubing and baffles to reduce unwanted resonance and increa...

    View full details
    $213.53
    $213.53 - $213.53
    $213.53
    $148.05
    $148.05 - $148.05
    $148.05
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    MagnaFlow XL 4 X 9in. Oval Multi-Chamber Performance Exhaust Muffler 13288

    MagnaFlow Exhaust Products
    $213.53
    $213.53 - $213.53
    $213.53
    $148.05
    $148.05 - $148.05
    $148.05

    Attributes: GTIN: 00841380001627 Brand Name: MagnaFlow Exhaust Products 1161: 0 1174: Multi-Chamber 200: Satin 33: Oval 596: Cent...

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    $213.53
    $213.53 - $213.53
    $213.53
    $148.05
    $148.05 - $148.05
    $148.05
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  • Save 9% Save %

    MagnaFlow XMOD Series Cat-Back Performance Exhaust System 19496

    MagnaFlow Exhaust Products
    $3,506.57
    $3,506.57 - $3,506.57
    $3,506.57
    $3,180.45
    $3,180.45 - $3,180.45
    $3,180.45

    Attributes: GTIN: 00888563156705 Brand Name: MagnaFlow Exhaust Products 10104: 7.5 1161: 2 1162: 4.625 1163: Carbon Fiber 1164: C...

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    $3,506.57
    $3,506.57 - $3,506.57
    $3,506.57
    $3,180.45
    $3,180.45 - $3,180.45
    $3,180.45
    Save 9% Save %
  • Save 9% Save %

    MagnaFlow XMOD Series Cat-Back Performance Exhaust System 19547

    MagnaFlow Exhaust Products
    $1,661.81
    $1,661.81 - $1,661.81
    $1,661.81
    $1,507.80
    $1,507.80 - $1,507.80
    $1,507.80

    Attributes: GTIN: 00888563159737 Brand Name: MagnaFlow Exhaust Products 10104: 6 1161: 1 1162: 4.625 1163: Carbon Fiber 1164: Car...

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    $1,661.81
    $1,661.81 - $1,661.81
    $1,661.81
    $1,507.80
    $1,507.80 - $1,507.80
    $1,507.80
    Save 9% Save %

  • Marine Iron Head Spring Kit with Rotator Eliminators

    Raylar
    $621.00 - $621.00
    $621.00
    $621.00 - $621.00
    $621.00
    In stock

    Valve spring kit   Note: Photo is generic

    $621.00 - $621.00
    $621.00
    $621.00 - $621.00
    $621.00

  • Marshmellow Decal

    Speed Society
    $15.00 - $15.00
    $15.00
    $15.00 - $15.00
    $15.00
    In stock

    Grab either a white or black (2) sticker pack of "Marshmellow" one of our best-selling designs of all time! These stickers are made on the highest ...

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    $15.00 - $15.00
    $15.00
    $15.00 - $15.00
    $15.00

  • Marshmellow Sock

    Speed Society
    $17.00 - $17.00
    $17.00
    $17.00 - $17.00
    $17.00
    In stock

    Get ready to fall in love with our newest addition to our “Marshmellow” line! Our Marshmellow crew socks are a unique bold style blue, featuring S...

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    $17.00 - $17.00
    $17.00
    $17.00 - $17.00
    $17.00

  • Matrix C8 Edition 29 Poster

    Speed Society
    $20.00 - $20.00
    $20.00
    $20.00 - $20.00
    $20.00
    In stock

    This insane SSG#29 Matrix C8 poster belongs on your wall or in a nice frame! The Edition 29 poster is printed in high resolution on quality poster ...

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    $20.00 - $20.00
    $20.00
    $20.00 - $20.00
    $20.00

  • Max Tire Clearance Kit

    JKS Manufacturing
    $189.95 - $189.95
    $189.95
    $189.95
    $189.95 - $189.95
    $189.95

    JKS builds on the capability of the new Ford Bronco with a new Max Tire Clearance Kit designed to optimize the front wheel-well to install larger t...

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    $189.95 - $189.95
    $189.95
    $189.95
    $189.95 - $189.95
    $189.95

  • Mazda Miata MX-5 99-05 (MT Only) Exhaust System (Burnt Tip) - MR-ABE-MMX599-BT

    Megan Racing
    $299.25 - $299.25
    $299.25
    $299.25 - $299.25
    $299.25
    In stock

    Our exhaust systems for the Mazda Miata MX-5 replaces the typically quiet and restrictive factory muffler and exhaust components with a lar...

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    $299.25 - $299.25
    $299.25
    $299.25 - $299.25
    $299.25

  • Mazda Miata MX-5 99-05 (MT Only) Exhaust System - MR-ABE-MMX599

    Megan Racing
    $263.00 - $263.00
    $263.00
    $263.00 - $263.00
    $263.00
    In stock

    Our exhaust systems for the Mazda Miata MX-5 replaces the typically quiet and restrictive factory muffler and exhaust components with a lar...

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    $263.00 - $263.00
    $263.00
    $263.00 - $263.00
    $263.00

  • Mazda MX-5 2016+ - Track Series Coilovers - MR-CDK-MMX516-TS

    Megan Racing
    $1,199.00 - $1,199.00
    $1,199.00
    $1,199.00 - $1,199.00
    $1,199.00
    In stock

    Megan Racing really prides itself in keeping the community involved in every aspect of development. Through loyal participation in at...

    View full details
    $1,199.00 - $1,199.00
    $1,199.00
    $1,199.00 - $1,199.00
    $1,199.00

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