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  • Kooks 05-09 Mustang GT/07-09 GT500. 2-1/2" SS Cat-Back Exhaust w/ Oval Mufflers — 11304150

    Kooks 05-09 Mustang GT/07-09 GT500. 2-1/2" SS Cat-Back Exhaust w/ Oval Mufflers — 11304150

    Kooks 05-09 Mustang GT/07-09 GT500. 2-1/2" SS Cat-Back Exhaust w/ Oval Mufflers — 11304150

    Regular price $1,542.96 USD
    Regular price Sale price $1,542.96 USD
  • Kooks 1 7/8" Header & GREEN Catted Connection Kit. 2020+ F250/F350 Super Duty 7.3L — 1400H430

    Kooks 1 7/8" Header & GREEN Catted Connection Kit. 2020+ F250/F350 Super Duty 7.3L — 1400H430

    Kooks 1 7/8" Header & GREEN Catted Connection Kit. 2020+ F250/F350 Super Duty 7.3L — 1400H430

    Regular price $2,821.52 USD
    Regular price Sale price $2,821.52 USD
  • Kooks 1 7/8" Header & H.O. GREEN Cat Connection Kit. 2020+ F250/F350 Super Duty 7.3L — 1400H440

    Kooks 1 7/8" Header & H.O. GREEN Cat Connection Kit. 2020+ F250/F350 Super Duty 7.3L — 1400H440

    Kooks 1 7/8" Header & H.O. GREEN Cat Connection Kit. 2020+ F250/F350 Super Duty 7.3L — 1400H440

    Regular price $3,316.52 USD
    Regular price Sale price $3,316.52 USD
  • Kooks 1 7/8" Stainless Headers. 1967-1987 GM 1/2 Ton Truck w/23degree Stock Port SBC. — 28202400

    Kooks 1 7/8" Stainless Headers. 1967-1987 GM 1/2 Ton Truck w/23degree Stock Port SBC. — 28202400

    Kooks 1 7/8" Stainless Headers. 1967-1987 GM 1/2 Ton Truck w/23degree Stock Port SBC. — 28202400

    Regular price $1,395.33 USD
    Regular price Sale price $1,395.33 USD
  • Kooks 1-3/4" Emissions Header and Catted Connection Kit. 2001-2004 Corvette 5.7L. — 2152H220

    Kooks 1-3/4" Emissions Header and Catted Connection Kit. 2001-2004 Corvette 5.7L. — 2152H220

    Kooks 1-3/4" Emissions Header and Catted Connection Kit. 2001-2004 Corvette 5.7L. — 2152H220

    Regular price $3,363.26 USD
    Regular price Sale price $3,363.26 USD
  • Kooks 1-3/4" Emissions Header and GREEN Connection Kit. 2001-2004 Corvette 5.7L. — 2152H230

    Kooks 1-3/4" Emissions Header and GREEN Connection Kit. 2001-2004 Corvette 5.7L. — 2152H230

    Kooks 1-3/4" Emissions Header and GREEN Connection Kit. 2001-2004 Corvette 5.7L. — 2152H230

    Regular price $3,903.26 USD
    Regular price Sale price $3,903.26 USD
  • Kooks 1-3/4" Header and Catted (H) Connection Kit. 2012-2013 302 Boss Mustang 5.0L — 1141H280

    Kooks 1-3/4" Header and Catted (H) Connection Kit. 2012-2013 302 Boss Mustang 5.0L — 1141H280

    Kooks 1-3/4" Header and Catted (H) Connection Kit. 2012-2013 302 Boss Mustang 5.0L — 1141H280

    Regular price $3,309.15 USD
    Regular price Sale price $3,309.15 USD
  • Kooks 1-3/4" Header and Catted Connection Kit. 1997-2004 Corvette LS1/LS6 5.7L. — 2150H220

    Kooks 1-3/4" Header and Catted Connection Kit. 1997-2004 Corvette LS1/LS6 5.7L. — 2150H220

    Kooks 1-3/4" Header and Catted Connection Kit. 1997-2004 Corvette LS1/LS6 5.7L. — 2150H220

    Regular price $3,124.53 USD
    Regular price Sale price $3,124.53 USD
  • Kooks 1-3/4" Header and Catted Connection Kit. 1999-2006 GM 1500 Series 4.8L/5.3L. — 2851H220

    Kooks 1-3/4" Header and Catted Connection Kit. 1999-2006 GM 1500 Series 4.8L/5.3L. — 2851H220

    Kooks 1-3/4" Header and Catted Connection Kit. 1999-2006 GM 1500 Series 4.8L/5.3L. — 2851H220

    Regular price $3,101.23 USD
    Regular price Sale price $3,101.23 USD
  • Kooks 1-3/4" Header and Catted Connection Kit. 2005-2008 Corvette LS2/LS3 6.0L/6.2L. — 2160H221

    Kooks 1-3/4" Header and Catted Connection Kit. 2005-2008 Corvette LS2/LS3 6.0L/6.2L. — 2160H221

    Kooks 1-3/4" Header and Catted Connection Kit. 2005-2008 Corvette LS2/LS3 6.0L/6.2L. — 2160H221

    Regular price $3,234.61 USD
    Regular price Sale price $3,234.61 USD
  • Kooks 1-3/4" Header and Catted Connection Kit. 2009-2013 Corvette LS3 6.2L. — 2160H222

    Kooks 1-3/4" Header and Catted Connection Kit. 2009-2013 Corvette LS3 6.2L. — 2160H222

    Kooks 1-3/4" Header and Catted Connection Kit. 2009-2013 Corvette LS3 6.2L. — 2160H222

    Regular price $3,252.02 USD
    Regular price Sale price $3,252.02 USD
  • Kooks 1-3/4" Header and Catted Connection Kit. 2009-2013 GM 1500 Series 4.8L/5.3L. — 2855H220

    Kooks 1-3/4" Header and Catted Connection Kit. 2009-2013 GM 1500 Series 4.8L/5.3L. — 2855H220

    Kooks 1-3/4" Header and Catted Connection Kit. 2009-2013 GM 1500 Series 4.8L/5.3L. — 2855H220

    Regular price $3,008.74 USD
    Regular price Sale price $3,008.74 USD
  • Kooks 1-3/4" Header and Catted Connection Kit. 2014-2018 GM 1500 Series Truck 5.3L. — 2860H220

    Kooks 1-3/4" Header and Catted Connection Kit. 2014-2018 GM 1500 Series Truck 5.3L. — 2860H220

    Kooks 1-3/4" Header and Catted Connection Kit. 2014-2018 GM 1500 Series Truck 5.3L. — 2860H220

    Regular price $3,240.46 USD
    Regular price Sale price $3,240.46 USD
  • Kooks 1-3/4" Header and Catted Connection Kit. 2021-2026 Ford F150 Coyote 5.0L 4V. — 1371H220

    Kooks 1-3/4" Header and Catted Connection Kit. 2021-2026 Ford F150 Coyote 5.0L 4V. — 1371H220

    Kooks 1-3/4" Header and Catted Connection Kit. 2021-2026 Ford F150 Coyote 5.0L 4V. — 1371H220

    Regular price $3,253.86 USD
    Regular price Sale price $3,253.86 USD
  • Kooks 1-3/4" Header and GREEN (H) Connection Kit. 2007-2010 Shelby GT500 5.4L 4V — 1132H260

    Kooks 1-3/4" Header and GREEN (H) Connection Kit. 2007-2010 Shelby GT500 5.4L 4V — 1132H260

    Kooks 1-3/4" Header and GREEN (H) Connection Kit. 2007-2010 Shelby GT500 5.4L 4V — 1132H260

    Regular price $3,612.90 USD
    Regular price Sale price $3,612.90 USD
  • Kooks 1-3/4" Header and GREEN (H) Connection Kit. 2011-2014 Shelby GT500 5.4L/5.8L 4V — 1142H260

    Kooks 1-3/4" Header and GREEN (H) Connection Kit. 2011-2014 Shelby GT500 5.4L/5.8L 4V — 1142H260

    Kooks 1-3/4" Header and GREEN (H) Connection Kit. 2011-2014 Shelby GT500 5.4L/5.8L 4V — 1142H260

    Regular price $3,827.49 USD
    Regular price Sale price $3,827.49 USD
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