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MercRacing

MercRacing

  • Shop
  • Announcements / Updates
  • Support
    • Audi Support
      • MercRacing Audi Heat Exchanger Tubing Install Notes
      • MRA1900 Supercharger Kit Installation
      • Audi Pump Harness and Pump Pinout for Audi: 3.0T, 4.0T, and SQ5
      • Audi S4 Intercooler Diagram B8.5 and B8 OEM flow
      • Audi Aftercooler Intercooler Aux Pump Fuse Locations
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      • Honda Acura Crank Pulley Sizes
      • Blower RPM 101 for the MP62
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      • Air to Air manifold assembly (V2)
      • Aftercooler Installation Information
      • Aftercooler pump wiring and hose routing
      • 500hp+ from a Roots-Style supercharged Honda? Sure. Here’s two.
      • CT Engineering Stage 2 Aftercooler Install steps
      • Coolant or Distilled Water – Which is better?
      • Aftercooler DIY List
      • Oil fill amount for Eaton Superchargers
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Showing 13–24 of 163 resultsSorted by popularity

  • Fuel pressure regulator blank spacer for 8th and 9th gen Civics, Scion FRS, Subaru BRZ

    Fuel pressure regulator blank spacer for 8th and 9th gen Civics, Scion FRS, Subaru BRZ

    Rated 5.00 out of 5
    $22.95
    Add to cart
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  • CT Engineering Blower Pulley

    CT Engineering Blower Pulley

    $99.95
    Add to cart
    Quick View
  • High Coolant Capacity heat exchanger for Audi S6, S7, A7, A6, Q5, SQ5, S4, S5 Polished

    High Coolant Capacity heat exchanger for Audi S6, S7, A7, A6, Q5, SQ5, S4, S5 Polished

    Rated 5.00 out of 5
    $639.95
    Add to cart
    Quick View
  • Audi 3.0T PCV Relocation Parts Kit (No Billet PCV)

    Audi 3.0T PCV Relocation Parts Kit (No Billet PCV)

    $148.95
    Read more
    Quick View
  • Aluminum 3/4" Hose Coupler

    Aluminum 3/4″ Hose Coupler

    $9.99
    Add to cart
    Quick View
  • JRSC Blower Pulley (Jackson Racing) 2.95

    JRSC Blower Pulley (Jackson Racing) 2.95

    Available on: February 27, 2026 at 3:22 pm
    $78.95
    Pre-order now
    Quick View
  • Smooth Idler pulley

    Smooth Idler pulley

    $131.95 – $142.95Price range: $131.95 through $142.95
    Select options This product has multiple variants. The options may be chosen on the product page
    Quick View
  • Sale! K Series High Performance Manifold Insulating Gasket

    K Series High Performance Manifold Insulating Gasket

    $54.95 Original price was: $54.95.$27.95Current price is: $27.95.
    Read more
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  • High-Temperature Silicone O-Ring Cord Stock

    High-Temperature Silicone O-Ring Cord Stock

    $3.89
    Add to cart
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  • CT Engineering High Flow Modular Inlet

    CT Engineering High Flow Modular Inlet

    $395.00
    Select options This product has multiple variants. The options may be chosen on the product page
    Quick View
  • Billet PCV Housing Adapter for 3.0T PCV Relocation

    Billet PCV Housing Adapter for 3.0T PCV Relocation

    $125.95
    Add to cart
    Quick View
  • Audi S4 B8 B8.5 Divorce Reservoir

    Audi S4 B8 B8.5 Divorce Reservoir

    $239.99
    Add to cart
    Quick View
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Categories

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