Exhaust

Exhaust

  • K-Tuned Header - 409 Series Steel 06-11 Civic Si

    K-Tuned Header - 409 Series Steel 06-11 Civic Si

    K-Tuned

    $345.00
    Applications: Direct bolt-on for all 06-11 Civic SI models. Fits both 2-door coupe and 4-door chassis.Features: - Fits Civic Si with K20Z3 engine. - 4-2-1 Tri-Y Design - 409 Series Steel - CNC cut 3/8" thick flanges - 2.5"...
    $345.00
  • Apexi WS2 Catback Exhaust System 2006-2010 Civic Si Coupe 2dr (APX-116-KH31)

    Apexi WS2 Catback Exhaust System 2006-2010 Civic Si Coupe 2dr

    Apexi

    MSRP: $769.00
    $665.00
    The WS Exhaust series is the A'PEX answer to the ultimate street muffler system with all around performance. The canister is made of the highest grade polished SUS304 stainless steel while the mandrel bent piping consists of high temperature, titanium...
    MSRP: $769.00
    $665.00
  • Apexi WS2 Catback Exhaust System 2006-2010 Civic Si 4dr Sedan (APX-116-KH32)

    Apexi WS2 Catback Exhaust System 2006-2010 Civic Si 4dr Sedan

    Apexi

    MSRP: $769.00
    $665.00
    The WS Exhaust series is the A'PEX answer to the ultimate street muffler system with all around performance. The canister is made of the highest grade polished SUS304 stainless steel while the mandrel bent piping consists of high temperature, titanium...
    MSRP: $769.00
    $665.00
  • Skunk2 2006-2011 Civic Si Alpha Series Header (SK2-412-05-1930) Skunk2 2006-2011 Civic Si Alpha Series Header
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    Skunk2 2006-2011 Civic Si Alpha Series Header

    Skunk2

    MSRP: $487.19
    $463.99
    Skunk2 Alpha Series Headers are designed and engineered to maximize exhaust flow and increase both horsepower and torque throughout the powerband.  Each Alpha Series Header features equal-length, sequentially paired, stepped primaries and a 4-2-1...
    MSRP: $487.19
    $463.99
    Add to Cart