Koyo – Page 2 – Racehead Performance

Sort by:

59 Products

Sale

Koyo KOYRH313986

Koyo 05-13 Chevrolet Corvette C6 Racing Radiator

In stock

Regular price $763.99

Regular price ~~$830.40~~ Sale price $763.99
Sale

Koyo KOYRH249525

Koyo Honda Universal Pocket Radiator

In stock

Regular price $506.99

Regular price ~~$550.00~~ Sale price $506.99
Sale

Koyo KOYR1856

Koyo 93-98 Toyota Supra NA/Turbo (MT) Radiator

In stock

Regular price $554.99

Regular price ~~$603.00~~ Sale price $554.99
Sale

Koyo KOYPI-2183

Koyo 08-15 Subaru WRX/STI / 05-09 Legacy GT 13mm Coolant Reservoir Adapter (For Part# VH091662)

Only 1 left

Regular price $19.99

Regular price ~~$21.36~~ Sale price $19.99
Sale

Koyo KOYPI-2182

Koyo 08-15 Subaru WRX/STI 8mm Coolant Reservoir Adapter (For Part# VH091662)

In stock

Regular price $19.99

Regular price ~~$21.36~~ Sale price $19.99
Sale

Koyo KOYPI-1186

Koyo Radiator Drain Plug

In stock

Regular price $12.99

Regular price ~~$13.60~~ Sale price $12.99
Sale

Koyo KOYKH082661

Koyo 12-15 Honda Civic SI 2.4L (MT) Radiator

In stock

Regular price $478.99

Regular price ~~$520.60~~ Sale price $478.99
Sale

Koyo KOYKH081666

Koyo 04-08 Acura TSX 2.4L (MT) Racing Radiator - 25MM CORE

In stock

Regular price $518.99

Regular price ~~$563.80~~ Sale price $518.99
Sale

Koyo KOYKH080146

Koyo 88-91 Honda Civic / CRX EF Chassis w/B-Series (Manual Transmission) All-Aluminum Radiator

Only 2 left

Regular price $388.99

Regular price ~~$422.20~~ Sale price $388.99
Sale

Koyo KOYHH083967

Koyo 23+ Honda Civic Type R (FL5) All Aluminum Radiator

In stock

Regular price $584.99

Regular price ~~$635.80~~ Sale price $584.99
Sale

Koyo KOYHH083833

Koyo 2022 Honda Civic 1.5L Turbo (MT and CVT) / 2023 Acura Integra All Aluminum Radiator

Only 3 left

Regular price $738.99

Regular price ~~$802.20~~ Sale price $738.99
Sale

Koyo KOYHH083417

Koyo 2017 Honda Civic Type-R Radiator

In stock

Regular price $586.99

Regular price ~~$637.40~~ Sale price $586.99
Sale

Koyo KOYHH080300

Koyo Honda 92-00 Civic/93-97 Del Sol 1.6L w/ 32mm Inlet/Outlet Pipes MT Radiator

In stock

Regular price $382.99

Regular price ~~$415.80~~ Sale price $382.99
Sale

Koyo KOYHH080292

Koyo 92-00 Honda Civic Si/Del Sol (MT / w/ 28mm Hoses) Radiator

Out of stock

Regular price $370.99

Regular price ~~$403.00~~ Sale price $370.99
Sale

Koyo KOYHH030939

Koyo 97-00 Mitsubishi Evolution 4/5/6 Turbo (MT) Radiator *For use with 03-07 Evo Fan Shroud ONLY*

In stock

Regular price $507.99

Regular price ~~$551.40~~ Sale price $507.99
Sale

Koyo KOYHH022360

Koyo 09-13 Nissan GT-R 3.8L (AT) Radiator

In stock

Regular price $755.99

Regular price ~~$821.20~~ Sale price $755.99
Sale

Koyo KOYHH021568

Koyo 03-06 Nissan 350Z 3.5L V6 Radiator

In stock

Regular price $498.99

Regular price ~~$542.20~~ Sale price $498.99
Sale

Koyo KOYHH020645

Koyo 95-98 Nissan 240SX S14 2.4L KA24DE (MT) Radiator

Only 3 left

Regular price $443.99

Regular price ~~$482.20~~ Sale price $443.99
Sale

Koyo KOYHH012664

Koyo 2022+ Toyota GR86 and Subaru BRZ Competition All-Aluminum Radiator

In stock

Regular price $584.99

Regular price ~~$635.20~~ Sale price $584.99
Sale

Koyo KOYHH010860N

Koyo 96-00 Toyota Chaser JZX100 2.5L Inline 6 Turbo w/ Manual Trans Radiator

In stock

Regular price $557.99

Regular price ~~$605.60~~ Sale price $557.99
Sale

Koyo KOYH010409

Koyo 92-96 Toyota Chaser/Mark II/Cresta (JZX90) 2.5L Turbo (M/T) Radiator (JDM Only)

In stock

Regular price $567.99

Regular price ~~$616.80~~ Sale price $567.99
Sale

Koyo KOYCCS2410

Koyo Universal Aluminum HyperCore Intercooler Core (24in. X 10in. X 2.5in.)

Only 3 left

Regular price $414.99

Regular price ~~$450.20~~ Sale price $414.99
Sale

Koyo KOYCCS2214

Koyo Universal Aluminum HyperCore Intercooler Core (22in. X 14in. X 2.5in.)

In stock

Regular price $381.99

Regular price ~~$414.80~~ Sale price $381.99
Sale

Koyo KOYCCR2810

Koyo Universal Aluminum HyperCore Intercooler Core (28in. X 10in. X 4in.)

Only 2 left

Regular price $479.99

Regular price ~~$520.80~~ Sale price $479.99