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Collection: Koyo

122 products
  • Koyo 06-11 Honda Civic Si 2.0L Coupe/Sedan (MT) Radiator
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    $406.80
    Sale price
    $406.80
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  • Koyo 04-08 Mazda RX-8 1.3L (MT) Radiator
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    $439.20
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    $439.20
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  • Koyo 03-07 Infiniti G35 Coupe / 03-06 G35 Sedan VQ35DE (MT) Radiator
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    $493.20
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    $493.20
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  • Koyo 02-05 Honda Civic Si 2.0L EP3 (MT) Radiator
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    $435.60
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    $435.60
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  • Koyo 02-06 Acura RSX Base/Type-S (MT) Radiator (Req. Non-OEM Rad. Cap)
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    $435.60
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    $435.60
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  • Koyo 03-05 Dodge SRT-4 2.4L Turbo (MT) Radiator
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    Regular price
    $424.80
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    $424.80
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  • Koyo 01-05 Lexus IS300 (MT) Radiator
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    $464.40
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    $464.40
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  • Koyo 91-05 Acura NSX 3.0/3.2L (MT) Radiator
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    $614.40
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    $614.40
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  • Koyo 94-01 Acura Integra (MT w/ Showa/Denso OEM) Radiator
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    $406.80
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    $406.80
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  • Koyo 94-01 Acura Integra w/ K-Series Swaps (2.0/2.4L) Radiator
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    $450.00
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    $450.00
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  • Koyo Hyper Radiator Cap - Shallow Plunger Style - Blue Label
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    $49.20
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    $49.20
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  • Koyo Type A Radiator Cap (Red / 1.3 Bar)
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    $49.20
    Sale price
    $49.20
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  • Koyo 06-15 Mazda Miata NC All-Aluminum Reservoir Expansion Tank
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    $372.00
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    $372.00
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  • Koyo Honda Universal Pocket Radiator
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    Regular price
    $478.80
    Sale price
    $478.80
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  • Koyo Nissan 240SX V8 Swap/KA24 Turbo Radiator
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    $507.60
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    $507.60
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  • Koyo 93-98 Toyota Supra NA/Turbo (MT) Radiator
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    Regular price
    $536.40
    Sale price
    $536.40
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  • Koyo 70-78 Datsun 240/260/280Z (MT) Radiator
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    $529.20
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    $529.20
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  • Koyo 86-92 Toyota Supra NA/Turbo MT Only (USDM Vehicles Req. M16x1.5 Plug) Radiator
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    $486.00
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    $486.00
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  • Koyo 08-15 Subaru WRX/STI / 05-09 Legacy GT 13mm Coolant Reservoir Adapter (For Part# VH091662)
    User 1
    Regular price
    $20.40
    Sale price
    $20.40
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  • Koyo 08-15 Subaru WRX/STI 8mm Coolant Reservoir Adapter (For Part# VH091662)
    User 1
    Regular price
    $20.40
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    $20.40
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  • Koyo Radiator Drain Plug
    Regular price
    $12.00
    Sale price
    $12.00
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  • Koyo 11-16 Honda CR-Z 1.5L Hybrid (MT) / 09-14 Honda Fit (MT) Radiator
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    Regular price
    $464.40
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    $464.40
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  • Koyo Dual Pass Universal Heat Exchanger (Radiator) - Turbocharged & Supercharged Applications
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    Regular price
    $493.20
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    $493.20
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  • Koyo 15-20 Honda Fit 1.5L Radiator
    User 1
    Regular price
    $529.20
    Sale price
    $529.20
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  • Koyo 12-15 Honda Civic SI 2.4L (MT) Radiator
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    Regular price
    $464.40
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    $464.40
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  • Koyo 04-08 Acura TSX 2.4L (MT) Racing Radiator - 25MM CORE
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    Regular price
    $505.20
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    $505.20
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  • Koyo 88-91 Honda Civic / CRX EF Chassis w/B-Series (Manual Transmission) All-Aluminum Radiator
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    Regular price
    $362.40
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    $362.40
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  • Koyo 2016 Mazda MX-5 Miata 2.0L I4 (MT) Aluminum Radiator
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    Regular price
    $522.00
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    $522.00
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  • Koyo 10-14 Mazda Mazda3/Mazdaspeed3 2.3L/2.5L I4 Radiator
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    Regular price
    $475.20
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    $475.20
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  • Koyo 04-09 Mazda Mazda3/Speed3 2.0/2.3L I4 NA/Turbo (MT) Radiator
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    $475.20
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    $475.20
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  • Koyo 2019 Toyota Corolla Hatchback 6MT and CVT (E210 Chassis) All Aluminum Radiator
    User 1
    Regular price
    $493.20
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    $493.20
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  • Koyo 06-13 Lexus IS250/IS350 2.5L/3.5L (6MT/AT) Radiator
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    $507.60
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    $507.60
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  • Koyo 05-11 Lotus Elise/Exige 1.8L I4 Radiator
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    $602.40
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    $602.40
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  • Koyo 2020 Toyota Supra 3.0L Turbo Radiator
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    Regular price
    $870.00
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    $870.00
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  • Koyo 01-06 BMW E46 M3 3.2L I6 Radiator
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    Regular price
    $746.40
    Sale price
    $746.40
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  • Koyo 88-99 BMW 3-Series inc. E36 M3 (MT / 6 Cyl. ONLY) Radiator
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    $421.20
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    $421.20
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  • Koyo 08-13 BMW M3 E90/E92/E93 4.0L (MT/DCT) Radiator
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    Regular price
    $812.40
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    $812.40
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  • Koyo 23+ Honda Civic Type R (FL5) All Aluminum Radiator
    Regular price
    $562.80
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    $562.80
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  • Koyo 2022 Honda Civic 1.5L Turbo (MT and CVT) / 2023 Acura Integra All Aluminum Radiator
    User 1
    Regular price
    $724.80
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    $724.80
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  • Koyo 2017 Honda Civic Type-R Radiator
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    Regular price
    $562.80
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    $562.80
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