Collection:
koyo
110 products19% Off
Koyo HH020879 KOY Racing Radiators
Regular price
$455.28
Sale price
$455.28
Regular price
$559.60
Unit price
/per
Manual Transmission only. R34 GT-R (between '98 to Aug '00 only); For R34 Non GT-R with:RB25DE, RB25DET, and RB25DE use HH020442
19% Off
Koyo HH021568 KOY Racing Radiators
Regular price
$441.68
Sale price
$441.68
Regular price
$542.20
Unit price
/per
Koyorad HH021568 Racing All Aluminum Radiator
19% Off
Koyo HH021687 KOY Racing Radiators
Regular price
$522.68
Sale price
$522.68
Regular price
$645.80
Unit price
/per
Koyo 04-13 Nissan Titan/Armade/QX56 5.6L V8 (Req. Trans Cooler) Radiator
20% Off
Koyo HH022360 KOY Racing Radiators
Regular price
$659.65
Sale price
$659.65
Regular price
$821.20
Unit price
/per
Koyorad HH022360 Racing All Aluminum Radiator
18% Off
Koyo HH022598 KOY Racing Radiators
Regular price
$426.11
Sale price
$426.11
Regular price
$522.20
Unit price
/per
Manual Transmission only; Includes wagon. Direct bolt-in with factory 1.6L engine and hose connections.
19% Off
Koyo HH023194 KOY Racing Radiators
Regular price
$454.53
Sale price
$454.53
Regular price
$558.60
Unit price
/per
Manual Transmission only. R34 (between Sept '00 to '02 only)
18% Off
Koyo HH023610 KOY Racing Radiators
Regular price
$437.18
Sale price
$437.18
Regular price
$536.40
Unit price
/per
Manual Transmission only. w/ L20 I6 MT (C10 Chassis) OEM cap is not compatible. Revised filler neck allows use of modern caps Koyorad SK-C13 or equivalent style cap. Radiator will not fit GT-R ...
19% Off
Koyo HH030939 KOY Racing Radiators
Regular price
$448.90
Sale price
$448.90
Regular price
$551.40
Unit price
/per
Koyo 97-00 Mitsubishi Evolution 4/5/6 Turbo (MT) Radiator *For use with 03-07 Evo Fan Shroud ONLY*
19% Off
Koyo HH031610 KOY Racing Radiators
Regular price
$454.53
Sale price
$454.53
Regular price
$558.60
Unit price
/per
Koyo 03-07 Mitsubishi Evolution 8/9 2.0L Turbo (MT) Radiator
18% Off
Koyo HH032412 KOY Racing Radiators
Regular price
$402.78
Sale price
$402.78
Regular price
$492.40
Unit price
/per
Koyo 03-07 Mitsubishi Evolution 7/8/9 Turbo (MT) Half-Size RACE Radiator
22% Off
Koyo HH060642 KOY Racing Radiators
Regular price
$399.02
Sale price
$399.02
Regular price
$508.40
Unit price
/per
Koyo 86-88 Mazda RX-7 FC NA/Turbo (MT) Radiator
18% Off
Koyo HH060643 KOY Racing Radiators
Regular price
$415.15
Sale price
$415.15
Regular price
$508.20
Unit price
/per
Manual Transmission only. Use OEM side brackets. OEM brackets are Series 4 or Series 5 specific. Increased thickness of this high performance core will require some modifications to fit with w/ OE...
16% Off
Koyo HH060643N KOY Racing Radiators
Regular price
$473.49
Sale price
$473.49
Regular price
$562.20
Unit price
/per
Manual Transmission only. Not compatible w/ OEM intake snorkle, requires minor trimming of the OEM fan shroud. "N-FLO" Dual Pass
18% Off
Koyo HH060644 KOY Racing Radiators
Regular price
$413.46
Sale price
$413.46
Regular price
$506.00
Unit price
/per
Koyorad HH060644 Racing All Aluminum Radiator
19% Off
Koyo HH060644N KOY Racing Radiators
Regular price
$459.40
Sale price
$459.40
Regular price
$564.80
Unit price
/per
Koyo 93-95 Mazda RX-7 1.3L Turbo N-FLO (Dual Pass) Radiator
22% Off
Koyo HH062267 KOY Racing Radiators
Regular price
$455.27
Sale price
$455.27
Regular price
$583.40
Unit price
/per
Koyorad HH062267 Racing All Aluminum Radiator
21% Off
Koyo HH063146 KOY Racing Radiators
Regular price
$395.69
Sale price
$395.69
Regular price
$504.00
Unit price
/per
Manual Transmission only. FB Chassis. Includes M12 x 1.25 provision for low coolant sensor located on top tank center. Does not include emissions switch provision on driver's side bottom tank.
17% Off
Koyo HH080292 KOY Racing Radiators
Regular price
$332.93
Sale price
$332.93
Regular price
$403.00
Unit price
/per
Koyo 92-00 Honda Civic Si/Del Sol (MT / w/ 28mm Hoses) Radiator
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