Koyo

We are a proud seller of Koyo All Aluminum Racing Radiators. These products have proven themselves on tracks all around the globe for decades. 

Koyo's racing catalog includes their R Series, V Series, and Hyper V Series radiators. The beauty of all these performance radiators is that they are direct drop in products. No modification is required to install any of Koyo's products. 

We offer free shipping on all Koyo products above $250 in the USA. 
Koyo Koyo 93-95 Mazda RX-7 1.3L Turbo Radiator
$453.60
$453.60
Koyo Koyo 89-92 Mazda RX-7 1.3L FC NA/Turbo (MT) N-FLO Technology Radiator *OE Shroud Requires Trimming*
$505.20
$505.20
Koyo Koyo 89-92 Mazda RX-7 1.3L Late FC Chassis Turbo & Non Turbo Radiator
$453.60
$453.60
Koyo Koyo 86-88 Mazda RX-7 FC NA/Turbo (MT) Radiator
$453.60
$453.60
Koyo Koyo 03-07 Mitsubishi Evolution 7/8/9 Turbo (MT) Half-Size RACE Radiator
$435.60
$435.60
Koyo Koyo 03-07 Mitsubishi Evolution 8/9 2.0L Turbo (MT) Radiator
$493.20
$493.20
SOLD OUT
Koyo Koyo 97-00 Mitsubishi Evolution 4/5/6 Turbo (MT) Radiator *For use with 03-07 Evo Fan Shroud ONLY*
$486.00
$486.00
Koyo Koyo 68-72 Nissan Skyline L20 I6 MT (KGC10) Radiator (SK-C13 Required)
$536.40
$536.40
SOLD OUT
Koyo Koyo 00-02 Nissan Skyline GTR 2.6L Turbo Racing Radiator
$500.40
$500.40
Koyo Koyo 09-13 Nissan GT-R 3.8L (AT) Radiator
$753.60
$753.60
Koyo Koyo 03-06 Nissan 350Z 3.5L V6 Radiator
$478.80
$478.80
SOLD OUT
Koyo Koyo 1998-Aug 2000 Nissan Skyline GT-R R34 2.6L Turbo Radiator
$500.40
$500.40
Koyo Koyo 94-98 Nissan Skyline GT-R/GT-S 2.6L Turbo Radiator
$500.40
$500.40
SOLD OUT
Koyo Koyo 90-96 Nissan 300ZX 3.0L Turbo (MT) Radiator
$421.20
$421.20
Koyo Koyo Nissan 89-93 Skyline GT-R/GT-S 2.6L (t)/88-94 Cefiro 2.0L (t)/89-93 Laurel 2.0L (t) Radiator
$500.40
$500.40
Koyo Koyo 76-77 Toyota Celica 2.2L I4 (MT) Radiator
$439.20
$439.20
Koyo Koyo 70-74 Toyota Celica 1.6/2.0L I4 (MT) Radiator
$460.80
$460.80
Koyo Koyo 08-11 Lexus IS-F 5.0L (AT) Radiator
$624.00
$624.00
Koyo Koyo 96-00 Toyota Chaser JZX100 2.5L Inline 6 Turbo w/ Manual Trans Radiator
$541.20
$541.20
Koyo Koyo 84-87 Toyota Corolla GT-S 1.6L 4AGE AE86 Radiator
$468.00
$468.00
SOLD OUT
Koyo Koyo 92-96 Toyota Chaser/Mark II/Cresta (JZX90) 2.5L Turbo (M/T) Radiator (JDM Only)
$541.20
$541.20
Koyo Koyo 06-11 Honda Civic Aluminum Filler Neck
$90.00
$90.00
Koyo Koyo Universal Aluminum HyperCore Intercooler Core (24in. X 10in. X 2.5in.)
$386.40
$386.40
Koyo Koyo Universal Aluminum HyperCore Intercooler Core (22in. X 14in. X 2.5in.)
$345.60
$345.60
Koyo Koyo Universal Aluminum HyperCore Intercooler Core (18in. X 5in. X 2.5in.)
$262.80
$262.80
Koyo Koyo Universal Aluminum HyperCore Intercooler Core (28in. X 10in. X 4in.)
$441.60
$441.60
Koyo Koyo Universal Aluminum HyperCore Intercooler Core (23in. X 11in. X 4in.)
$441.60
$441.60