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  • '06-'11 Civic Si Header Replacement Bracket

    Replacement Bracket for #412-05-1930 Alpha 06-11 Civic Si Header.

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    $44.09

  • 02 Sensor Extension - '06-'15 Civic Si

    The Skunk2 O2 sensor wire harness extension is designed for the '06-'15 Civic Si. These extensions are great for installing an aftermarket header where the OEM O2 sensor wires are not long enough to reach the new bung location. Designed for the Skunk2 header and exhaust.

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    $44.09

  • 06-15 Miata NC 02 Sensor Extention

    O2 Sensor Extension for the Miata NC Series Learn More
    $62.99

    Temporarily Out of Stock

    Out of stock

  • 4-1 K-Series Side Exit and Hood Exit Race Header

    The forward lean K series engine has long been considered necessary to be competitive in an...

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    $1,049.99

  • Alpha Header - '00-'09 S2000

    Skunk2’s 4-2-1 MegaPower Header is manufactured of T-304 stainless steel, features equal-length, sequentially paired primaries and is compatible with the '00-'09 S2000 Learn More
    $497.69

  • Alpha Header - '02-'06 RSX

    1 Review(s)
    Skunk2’s 4-2-1 MegaPower Header is manufactured of T-304 stainless steel, features equal-length, sequentially paired primaries and is compatible with the '02-'06 RSX. Learn More
    $497.69

  • Alpha Header - '06-'11 Civic Si

    1 Review(s)
    Skunk2’s 4-2-1 Alpha Series Header is manufactured of T-304 stainless steel, features equal-length, sequentially paired primaries and is compatible with the '06-'11 Civic Si. Learn More
    $497.69

  • Alpha Header - '06-'15 Miata NC

    Skunk2 is proud to announce its all-new Alpha Series Header for the ’06-’15 NC Miata. Patterned after our already popular and dyno-proven MegaPower Headers, which have been used by leading, competitive race teams for years, Skunk2’s Alpha Series Header employs many... Learn More
    $497.69

  • Alpha Header - '09-'14 TSX

    Skunk2’s Alpha Series Header utilizes our race-proven designs in a more affordable and accessible application to everyday enthusiasts. As a result... Learn More
    $419.99

  • Alpha Header - '12-'15 Civic Si, '13-'15 ILX

    Skunk2’s Alpha Series Header utilizes our race-proven designs in a more affordable and accessible to everyday enthusiasts. As a result, the 2012+ Civic SI / 2013+ Acura ILX header was the perfect candidate to add to this line. The large 4 inch bellmouth design with 3 inch outlet is manufactured from high quality cast stainless steel for superior heat resistance and strength. This design enables maximum extraction of air flow and increased power. Heavy duty 1/2” thick flanges ensure secure and leak free attachments. Air flows smoothly through mandrel bent T-304 stainless steel and a high quality stainless steel braided flex section. The one piece design eliminates the need for the catalytic converter maximizing air flow and allowing for maximum power. Uses factory mounting locations for the OEM O2 sensors. No modifications are needed as it is a direct bolt-on unit to the OEM exhaust cat-back location. Learn More
    $419.99

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Products

Recent updates

NEW: World's First Magnesium K

Posted: 09/21/2021

Wes Spry Shares Some Roller Ro

Posted: 09/15/2021

Tegiwa Skunk2 Camshaft Showdow

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Builders Guide: Subaru BRZ / T

Posted: 05/19/2021

PRO Car Studio Talks Control A

Posted: 04/22/2021

Builders Guide: Mazda Miata

Posted: 04/07/2021

Skunk2 Has The Goods: 10,000rp

Posted: 02/26/2021

Camshaft Showdown! Tegiwa K Se

Posted: 02/25/2021

Skunk2 x Hoonigan: Behind the

Posted: 02/24/2021

HIN - Scottsdale, Arizona 2019

Posted: 06/18/2019

Hey! If you weren't able to attend this past HIN event, come and check...