Enhance the performance and durability of your Subaru STI 2008-2014 with top-notch cooling parts meticulously crafted by leading brands. From ETS and HKS to Perrin and Mishimoto, a spectrum of options awaits to elevate your driving experience. With offerings including Grimmspeed, Cobb, Subaru OEM, APR, and AMS, discover an array of air oil separators, intercooler shrouds, radiators, radiator accessories, and more. Elevate your vehicle's cooling efficiency and unleash its true potential on the road, ensuring optimal engine conditions and a smooth ride. Whether you seek intercooler upgrades, radiator caps, or radiator hoses, these premium components cater to your specific needs, catering to both performance enthusiasts and those valuing reliable, long-lasting automotive solutions.
Subaru STI 2008-2014 Cooling Parts
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![CSF [08 - 21 WRX/STI] 2 - Row 42mm Race - Spec All Aluminum Radiator - Black | 7095B - JDMuscleRadiatorscsf7095B](//jdmuscleusa.com/cdn/shop/files/csf-08-21-wrxsti-2-row-42mm-race-spec-all-aluminum-radiator-black-7095b-8634755.jpg?v=1770324975&width=220)
![CSF [08 - 21 WRX/STI] 2 - Row 42mm Race - Spec All Aluminum Radiator - Black | 7095B - JDMuscleRadiatorscsf7095B](//jdmuscleusa.com/cdn/shop/files/csf-08-21-wrxsti-2-row-42mm-race-spec-all-aluminum-radiator-black-7095b-6844231.jpg?v=1770324975&width=220)
Up to $24 off
In StockCSF 2-Row 42mm Race-Spec All Aluminum Radiator - Black | 7095B
Fits: 08-21 WRX/STI
Only 16 leftRegular price $485.00Sale price $485.00 Regular priceUnit price per$509.00 -
![Mishimoto [08 - 14 WRX / 08 - 21 STI] Silicone Radiator Hose Kit Neon Yellow | MMHOSE - STI - 08NY - JDMuscleRadiator HosesmisMMHOSE-STI-08NY](//jdmuscleusa.com/cdn/shop/products/mishimoto-08-14-wrx-08-21-sti-silicone-radiator-hose-kit-neon-yellow-mmhose-sti-08ny-9748599.jpg?v=1770329892&width=220)
![Mishimoto [08 - 14 WRX / 08 - 21 STI] Silicone Radiator Hose Kit Neon Yellow | MMHOSE - STI - 08NY - JDMuscleRadiator HosesmisMMHOSE-STI-08NY](//jdmuscleusa.com/cdn/shop/products/mishimoto-08-14-wrx-08-21-sti-silicone-radiator-hose-kit-neon-yellow-mmhose-sti-08ny-3106639.jpg?v=1770329892&width=220)
Up to $16.05 off
In StockMishimoto Silicone Radiator Hose Kit Neon Yellow | MMHOSE-STI-08NY
Fits: 08-14 WRX / 08-21 STI
Only 4 leftRegular price $155.95Sale price $155.95 Regular priceUnit price per$172.00 -
Killer B Motorsport High Flow Water Pump Housing V2 Subaru Models | inc. 2002-2014 WRX/ 2004-2020 STI | WPHV2
Regular price $233.00Sale price $233.00 Regular priceUnit price per$233.00 -
![CSF [08β21 WRX/STI, 08β16 Impreza, 16β17 Crosstrek, 09β13 Forester, 05β09 Legacy/Outback] 2-Row 42mm High-Performance Aluminum Radiator | 7095 - JDMuscleRadiatorscsf7095](//jdmuscleusa.com/cdn/shop/products/csf-08-21-wrxsti-08-16-impreza-16-17-crosstrek-09-13-forester-05-09-legacyoutback-2-row-42mm-high-performance-aluminum-radiator-7095-1693486.jpg?v=1781013731&width=220)
![CSF [08β21 WRX/STI, 08β16 Impreza, 16β17 Crosstrek, 09β13 Forester, 05β09 Legacy/Outback] 2-Row 42mm High-Performance Aluminum Radiator | 7095 - JDMuscleRadiatorscsf7095](//jdmuscleusa.com/cdn/shop/products/csf-08-21-wrxsti-08-16-impreza-16-17-crosstrek-09-13-forester-05-09-legacyoutback-2-row-42mm-high-performance-aluminum-radiator-7095-2750273.jpg?v=1781013731&width=220)
Up to $24 off
In StockCSF 2-Row 42mm High-Performance Aluminum Radiator | 7095
Fits: 08β21 WRX/STI, 08β16 Impreza, 16β17 Crosstrek, 09β13 Forester, 05β09 Legacy/Outback
Only 18 leftRegular price $485.00Sale price $485.00 Regular priceUnit price per$509.00 -
Up to $157.80 off
In StockPerrin 02-14 WRX / 04-21 STI Oil Cooler Kit | PSP-OIL-110
Only 8 leftRegular price $894.20Sale price $894.20 Regular priceUnit price per$1,052.00 -
Up to $3.40 off
In StockCusco High Pressure Radiator Cap - Universal
Only 5 leftRegular price $30.60Sale price $30.60 Regular priceUnit price per$34.00 -
Up to $165.90 off
In StockPerrin FMIC Intercooler Pipes Only Subaru STI 2008-2014 | PSP-ITR-430-2BK/BK
Only 2 leftRegular price $940.10Sale price $940.10 Regular priceUnit price per$1,106.00 -
Up to $14.21 off
In StockTorque Solution Silicone Radiator Hose Kit Black 08-14 WRX / 08-21 STI |TS-SU-420BK
Only 19 leftRegular price $108.00Sale price $108.00 Regular priceUnit price per$122.21 -
GrimmSpeed Top Mount Intercooler Thermal - Black
Fits: 02-07 WRX, 04-21 STI, 04-08 FXT
Regular price $1,065.00Sale price $1,065.00 Regular priceUnit price per$1,065.00 -
Up to $3.05 off
In StockMishimoto Aluminum Radiator Stay
Fits: 08-14 WRX/STI
Only 5 leftRegular price From $30.95Sale price From $30.95 Regular priceUnit price per$34.00 -
Up to $0.65 offRadium Engineering HOSE CLAMP- T-BOLT, 67-75MM- BLACK - Universal
Regular price $12.30Sale price $12.30 Regular priceUnit price per$12.95 -
Up to $375 off
In StockSnow Performance 05-14 STI Stage 2 Boost Cooler | SS Brd Line & 4AN Fittings | SNO-2110-BRD
Only 2 leftRegular price $937.51Sale price $937.51 Regular priceUnit price per$1,312.51 -
Up to $275.01 off
In StockSnow Performance Stg 2 Boost Cooler F/I Prog. Water-Methanol Inj. Kit | SS Braided Line 4AN Fittings - Universal
Regular price $687.50Sale price $687.50 Regular priceUnit price per$962.51 -
Up to $3.05 off
In StockMishimoto 90 Degree Bend Coupler 3-inch - Universal
Only 7 leftRegular price $32.95Sale price $32.95 Regular priceUnit price per$36.00 -
Up to $9.05 off
In StockMishimoto Straight Coupler 2.5-in D X 3-in L - Universal
Regular price From $11.95Sale price From $11.95 Regular priceUnit price per$13.00 -
Up to $7 off
In StockAEM Water/Methanol Injection Inline Filter | 30-3003
Only 6 leftRegular price $51.95Sale price $51.95 Regular priceUnit price per$58.95
![CSF [08 - 21 WRX/STI] 2 - Row 42mm Race - Spec All Aluminum Radiator - Black | 7095B - JDMuscleRadiatorscsf7095B](http://jdmuscleusa.com/cdn/shop/files/csf-08-21-wrxsti-2-row-42mm-race-spec-all-aluminum-radiator-black-7095b-8634755.jpg?v=1770324975&width=220)
![CSF [08 - 21 WRX/STI] 2 - Row 42mm Race - Spec All Aluminum Radiator - Black | 7095B - JDMuscleRadiatorscsf7095B](http://jdmuscleusa.com/cdn/shop/files/csf-08-21-wrxsti-2-row-42mm-race-spec-all-aluminum-radiator-black-7095b-6844231.jpg?v=1770324975&width=220)
![Mishimoto [08 - 14 WRX / 08 - 21 STI] Silicone Radiator Hose Kit Neon Yellow | MMHOSE - STI - 08NY - JDMuscleRadiator HosesmisMMHOSE-STI-08NY](http://jdmuscleusa.com/cdn/shop/products/mishimoto-08-14-wrx-08-21-sti-silicone-radiator-hose-kit-neon-yellow-mmhose-sti-08ny-9748599.jpg?v=1770329892&width=220)
![Mishimoto [08 - 14 WRX / 08 - 21 STI] Silicone Radiator Hose Kit Neon Yellow | MMHOSE - STI - 08NY - JDMuscleRadiator HosesmisMMHOSE-STI-08NY](http://jdmuscleusa.com/cdn/shop/products/mishimoto-08-14-wrx-08-21-sti-silicone-radiator-hose-kit-neon-yellow-mmhose-sti-08ny-3106639.jpg?v=1770329892&width=220)
![CSF [08β21 WRX/STI, 08β16 Impreza, 16β17 Crosstrek, 09β13 Forester, 05β09 Legacy/Outback] 2-Row 42mm High-Performance Aluminum Radiator | 7095 - JDMuscleRadiatorscsf7095](http://jdmuscleusa.com/cdn/shop/products/csf-08-21-wrxsti-08-16-impreza-16-17-crosstrek-09-13-forester-05-09-legacyoutback-2-row-42mm-high-performance-aluminum-radiator-7095-1693486.jpg?v=1781013731&width=220)
![CSF [08β21 WRX/STI, 08β16 Impreza, 16β17 Crosstrek, 09β13 Forester, 05β09 Legacy/Outback] 2-Row 42mm High-Performance Aluminum Radiator | 7095 - JDMuscleRadiatorscsf7095](http://jdmuscleusa.com/cdn/shop/products/csf-08-21-wrxsti-08-16-impreza-16-17-crosstrek-09-13-forester-05-09-legacyoutback-2-row-42mm-high-performance-aluminum-radiator-7095-2750273.jpg?v=1781013731&width=220)
