Headers & Manifolds

  • Blox 4-2-2-1 Tri-Y Hi-Flo Header
    Blox 4-2-2-1 Tri-Y Hi-Flo Header
    BLOX Racing is proud to offer two different exhaust headers for Honda B-series engines.  The Hi-Flo is specifically designed for engines 1.6L-1.9L in displacement and features innovative step-up tubing design, TIG-welded stainless steel tubing and flanges, and true 2.5” exhaust collectors.    
    Price: $639.99
  • Blox 4-2-2-1 Tri-Y Max-Flo Header
    Blox 4-2-2-1 Tri-Y Max-Flo Header
    BLOX Racing is proud to offer two different exhaust headers for Honda B-series engines.  The Max-Flo is ideal for high compression 1.8L and engines 2.0L-2.2L.  Each version features innovative step-up tubing design, TIG-welded stainless steel tubing and flanges, and true 2.5” exhaust collectors.    

    Price: $655.98
  • Blox Turbo  Exhaust Manifold - B Series
    Blox Turbo Exhaust Manifold - B Series
    BLOX Racing Turbo Exhaust Manifolds are cast using high silicone ductile iron. Using the latest casting technologies, BLOX Racing makes each exhaust runner only 3.5mm thick, dramatically reducing each unit's overall weight.

    In addition, each exhaust manifold is designed with a centralized wastegate bung, located between the #2 and #3 cylinders to improve boost response.
    Price: $215.00
  • K-Tuned 4-2-1 Swap Header
    K-Tuned 4-2-1 Swap Header
    K-Tuned 4-2-1 Exhaust Header. EG, DC2, EK with K20 engine swaps only (Hasport EKK1 and EKK2 mounts are both OK)
    Price: $379.99
  • Mugen Exhaust Manifold - 4-2-1 for F20C/AP1 S2000
    Price: $1,670.00
  • Mugen Exhaust Manifold - 4-2-1 for F22C/AP2 S2000
    Price: $1,670.00
  • Mugen Exhaust Manifolds - NSX
    Price: $5,000.00
  • Private Label MFG Power Driven B Series 4-1
    Private Label MFG B Series Narrow 4-1
    Private Label MFG Power Driven B-Series header features a true 4-1 merge to create equal exhaust flow.  This two piece design delivers the best performance while still utilizing your factory OEM Catalytic converter.  

    Private Label MFG recommends using our test pipes for easier installation of B-Series headers.

    Recommended for 1.6L-2.0L engine displacement.
    Price: $350.00
  • Private Label MFG B Series Sequential Pairing Header
    Private Label MFG B Series Sequential Pairing Header
    With its 1-2 and 3-4 cylinder pairing, the PLM Sequential Pairing Header provides incredible performance and response.
    Price: $350.00
  • Private Label MFG Power Driven B Series 4-1
    Private Label MFG B Series TA 4-2-1
    Private Label MFG Power Driven (TA) B-Series header features true step-up exhaust header technology, which is designed and engineered for maximum flow and horsepower.
    Price: $350.00
  • Private Label MFG B Series Tri-Y Big Tube Header
    Private Label MFG B Series Tri-Y Big Tube Header
    This Tri-Y header features true step-up exhaust header technology.
    Price: $350.00
  • Private Label MFG B Series Tri-Y Standard Tube
    Private Label MFG B Series Tri-Y Standard Tube Header
    Private Label MFG B-series Tri-Y header features true step-up exhaust header technology.
    Price: $300.00
  • Private Label MFG D Series Narrow 4-1
    Private Label MFG D Series Narrow 4-1
    Private Label MFG Power Driven Narrow header for D-series features a true 4-1 merge
    Price: $400.00
  • Private Label MFG K Swap Budget 4-1 Race Header
    Price: $400.00
  • Private Label MFG Power Driven K Swap Budget 4-2-1 Header
    Price: $300.00
  • Private Label MFG Power Driven H Series 4-1 Drag Header
    Price: $450.00
  • Private Label MFG Power Driven H series Tri-Y  Header
    Private Label MFG Power Driven H series Tri-Y Header
    The Tri-Y header delivers Low-to Mid end power while utilizing a 4 piece design.

    NOTE: Prelude cross member will need to be notched at the pinch weld for header clearance.
    Price: $295.00
  • Private Label MFG Power Driven K Swap 4-2-1 Header
    Private Label MFG Power Driven K Swap 4-2-1 Header
    This header is a 2-piece design which maximizes the engine compartment space.
    Price: $400.00
  • Private Label MFG Power Driven K-Series Header for 8th Gen Civics
    Private Label MFG Power Driven K-Series Header for 8th Gen Civics
    Private Label MFG K-series FG/FD/FA Tri-Y header features a true step-up exhaust header design.  The Tri-Y header delivers low to mid end power while utilizing a four piece design which maximizes the engine compartment space.  This exhaust manifold is ideal for all forms of competition; Autocross, drag racing and road racing.

    Available with Nitrate coating.

    Includes Test pipe, Gaskets & all necessary hardware. Limited production unit, please contact for availability.
    Price: $350.00
  • Private Label MFG Power Driven K-Series Header for RSX and EP3
    Private Label MFG Power Driven K-Series Header for RSX and EP3
    Private Label MFG K-series RSX/EP3 Tri-Y header features a true step-up exhaust header design.  The Tri-Y header delivers low to mid end power while utilizing a four piece design which maximizes the engine compartment space.  This exhaust manifold is ideal for all forms of competition; Autocross, drag racing and road racing.

    Available with Nitrate coating.

    Includes Test pipe, Gaskets & all necessary hardware. Limited production unit, please contact for availability.
    Price: $500.00
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