2015-2021 Subaru STI Intakes Parts & Upgrades
Shop 2015-2021 subaru sti intakes parts and performance upgrades at JDMuscle. We carry the top brands with guaranteed fitment for your 2015-2021 Subaru STI.
2015-2021 Subaru STI Intakes
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Up to $10.05 off
In StockMishimoto Sound Generator Delete Kit | MMAF-SUB-SGD
Fits: 15-21 WRX/STI
Only 7 leftRegular price $18.95Sale price $18.95 Regular priceUnit price per$29.00 -
Up to $18.05 off
In StockMishimoto 15-21 STI Airbox | MMAB-STI-15
Only 1 leftRegular price $177.95Sale price $177.95 Regular priceUnit price per$196.00 -
In StockAEM 08-14 WRX / 08-18 STI Air Filter | 28-20304
Only 12 leftRegular price $62.99Sale price $62.99 Regular priceUnit price per$62.99 -
In StockTR Silicone Turbo Inlet for Subaru Impreza WRX/STI 2008-2018
Only 17 leftRegular price $235.00Sale price $235.00 Regular priceUnit price per$235.00 -
FactionFab FR-Spec Coilover Replacement Rear Strut. To be used with FFA1.10176.2/FFA1.10177.2
Fits: 08-14 STI, 15-21 WRX/STI
Regular price $150.00Sale price $150.00 Regular priceUnit price per$150.00 -
In StockOVERTAKE Maxx Flo Panel Filter
Fits: 08-21 WRX, 08-18 STI, 09-18 Forester, 13-17 Crosstrek, 05-17 Legacy, 05-17 Outback
Regular price $75.00Sale price $75.00 Regular priceUnit price per$75.00 -
![OVERTAKE [04-21 STI, 02-07 WRX, 04-08 FXT] Silicone Turbo Inlet Hose](//jdmuscleusa.com/cdn/shop/files/A10222BLU-overtake-turbo-inlet-04-21-sti-blue-1.jpg?v=1787236610&width=220)
![OVERTAKE [04-21 STI, 02-07 WRX, 04-08 FXT] Silicone Turbo Inlet Hose](//jdmuscleusa.com/cdn/shop/files/A10222BLU-overtake-turbo-inlet-04-21-sti-blue-2_76d95b7a-a482-4629-8e42-53727f1cb322.jpg?v=1787236610&width=220)
In StockOVERTAKE Silicone Turbo Inlet Hose
Fits: 04-21 STI, 02-07 WRX, 04-08 FXT
Regular price $280.00Sale price $280.00 Regular priceUnit price per$280.00 -
![Torque Solution [06 - 21 STI, 08 - 14 WRX] Big Bore 76mm Throttle Body Adapter - Black | TS - SU - 870O - BK - JDMuscleIntake Misc.tqsTS-SU-870O-BK](//jdmuscleusa.com/cdn/shop/files/torque-solution-06-21-sti-08-14-wrx-big-bore-76mm-throttle-body-adapter-black-ts-su-870o-bk-7394120.webp?v=1770321806&width=220)
![Torque Solution [06 - 21 STI, 08 - 14 WRX] Big Bore 76mm Throttle Body Adapter - Black | TS - SU - 870O - BK - JDMuscleIntake Misc.tqsTS-SU-870O-BK](//jdmuscleusa.com/cdn/shop/files/torque-solution-06-21-sti-08-14-wrx-big-bore-76mm-throttle-body-adapter-black-ts-su-870o-bk-9840002.webp?v=1770321806&width=220)
Up to $8.88 offTorque Solution Big Bore 76mm Throttle Body Adapter-Black | TS-SU-870O-BK
Fits: 06-21 STI, 08-14 WRX
Regular price $80.00Sale price $80.00 Regular priceUnit price per$88.88 -
![Torque Solution [06 - 21 STI, 08 - 14 WRX] Big Bore 76mm Throttle Body Adapter - Silver | TS - SU - 870O - S - JDMuscleIntake Misc.tqsTS-SU-870O-S](//jdmuscleusa.com/cdn/shop/files/torque-solution-06-21-sti-08-14-wrx-big-bore-76mm-throttle-body-adapter-silver-ts-su-870o-s-2764464.webp?v=1770321806&width=220)
![Torque Solution [06 - 21 STI, 08 - 14 WRX] Big Bore 76mm Throttle Body Adapter - Silver | TS - SU - 870O - S - JDMuscleIntake Misc.tqsTS-SU-870O-S](//jdmuscleusa.com/cdn/shop/files/torque-solution-06-21-sti-08-14-wrx-big-bore-76mm-throttle-body-adapter-silver-ts-su-870o-s-8198014.webp?v=1770321806&width=220)
Up to $8.88 offTorque Solution Big Bore 76mm Throttle Body Adapter-Silver | TS-SU-870O-S
Fits: 06-21 STI, 08-14 WRX
Regular price $80.00Sale price $80.00 Regular priceUnit price per$88.88 -
![Overtake Phenolic Spacers 8mm Thick [02 - 14 WRX, 04 - 21 STI, 05 - 12 LGT, 04 - 13 FXT] | A10289 - JDMusclePhenolic Thermal Intake Manifold SpacersovtovtOVRA10289](//jdmuscleusa.com/cdn/shop/files/overtake-phenolic-spacers-8mm-thick-02-14-wrx-04-21-sti-05-12-lgt-04-13-fxt-a10289-9380912.jpg?v=1770321917&width=220)
![Overtake Phenolic Spacers 8mm Thick [02 - 14 WRX, 04 - 21 STI, 05 - 12 LGT, 04 - 13 FXT] | A10289 - JDMusclePhenolic Thermal Intake Manifold SpacersovtovtOVRA10289](//jdmuscleusa.com/cdn/shop/files/overtake-phenolic-spacers-8mm-thick-02-14-wrx-04-21-sti-05-12-lgt-04-13-fxt-a10289-9810859.jpg?v=1770321917&width=220)
Overtake Phenolic Spacers 8mm Thick | A10289
Fits: 02-14 WRX, 04-21 STI, 05-12 LGT, 04-13 FXT
Regular price $59.00Sale price $59.00 Regular priceUnit price per$59.00 -
K&N 2019 WRX STI 2.5L F/I Replacement Air Filter | knn33-5092
Regular price $59.99Sale price $59.99 Regular priceUnit price per$59.99 -
In StockTurbo XS 04-21 STI | EJ20/EJ25 Lower Intake Manifold Graphite Coated Composite Gasket | Pair | GIM-L-EJ2025
Regular price $15.00Sale price $15.00 Regular priceUnit price per$15.00 -
In StockTurbo XS 04-21 STI | EJ20/EJ25 Upper Intake Manifold Rubber Coated SS Gasket | Pair | GIM-U-EJ2025
Regular price $15.00Sale price $15.00 Regular priceUnit price per$15.00 -
Torque Solution 06-07 WRX / 04-21 STI Throttle Body Spacer Red | TS-TBS-027R
Regular price $78.00Sale price $78.00 Regular priceUnit price per$78.00 -
Torque Solution 06-07 WRX / 04-21 STI Throttle Body Spacer Silver | TS-TBS-027
Regular price $78.00Sale price $78.00 Regular priceUnit price per$78.00 -
Up to $47.99 off
In StockTorque Solution 02-07 WRX / 04-21 STI / 04-08 FXT 3 Inch Recirculating Style Turbo Inlet Hose - Black | TS-SU-565-R
Only 8 leftRegular price $252.00Sale price $252.00 Regular priceUnit price per$299.99
![OVERTAKE [04-21 STI, 02-07 WRX, 04-08 FXT] Silicone Turbo Inlet Hose](http://jdmuscleusa.com/cdn/shop/files/A10222BLU-overtake-turbo-inlet-04-21-sti-blue-1.jpg?v=1787236610&width=220)
![OVERTAKE [04-21 STI, 02-07 WRX, 04-08 FXT] Silicone Turbo Inlet Hose](http://jdmuscleusa.com/cdn/shop/files/A10222BLU-overtake-turbo-inlet-04-21-sti-blue-2_76d95b7a-a482-4629-8e42-53727f1cb322.jpg?v=1787236610&width=220)
![Torque Solution [06 - 21 STI, 08 - 14 WRX] Big Bore 76mm Throttle Body Adapter - Black | TS - SU - 870O - BK - JDMuscleIntake Misc.tqsTS-SU-870O-BK](http://jdmuscleusa.com/cdn/shop/files/torque-solution-06-21-sti-08-14-wrx-big-bore-76mm-throttle-body-adapter-black-ts-su-870o-bk-7394120.webp?v=1770321806&width=220)
![Torque Solution [06 - 21 STI, 08 - 14 WRX] Big Bore 76mm Throttle Body Adapter - Black | TS - SU - 870O - BK - JDMuscleIntake Misc.tqsTS-SU-870O-BK](http://jdmuscleusa.com/cdn/shop/files/torque-solution-06-21-sti-08-14-wrx-big-bore-76mm-throttle-body-adapter-black-ts-su-870o-bk-9840002.webp?v=1770321806&width=220)
![Torque Solution [06 - 21 STI, 08 - 14 WRX] Big Bore 76mm Throttle Body Adapter - Silver | TS - SU - 870O - S - JDMuscleIntake Misc.tqsTS-SU-870O-S](http://jdmuscleusa.com/cdn/shop/files/torque-solution-06-21-sti-08-14-wrx-big-bore-76mm-throttle-body-adapter-silver-ts-su-870o-s-2764464.webp?v=1770321806&width=220)
![Torque Solution [06 - 21 STI, 08 - 14 WRX] Big Bore 76mm Throttle Body Adapter - Silver | TS - SU - 870O - S - JDMuscleIntake Misc.tqsTS-SU-870O-S](http://jdmuscleusa.com/cdn/shop/files/torque-solution-06-21-sti-08-14-wrx-big-bore-76mm-throttle-body-adapter-silver-ts-su-870o-s-8198014.webp?v=1770321806&width=220)
![Overtake Phenolic Spacers 8mm Thick [02 - 14 WRX, 04 - 21 STI, 05 - 12 LGT, 04 - 13 FXT] | A10289 - JDMusclePhenolic Thermal Intake Manifold SpacersovtovtOVRA10289](http://jdmuscleusa.com/cdn/shop/files/overtake-phenolic-spacers-8mm-thick-02-14-wrx-04-21-sti-05-12-lgt-04-13-fxt-a10289-9380912.jpg?v=1770321917&width=220)
![Overtake Phenolic Spacers 8mm Thick [02 - 14 WRX, 04 - 21 STI, 05 - 12 LGT, 04 - 13 FXT] | A10289 - JDMusclePhenolic Thermal Intake Manifold SpacersovtovtOVRA10289](http://jdmuscleusa.com/cdn/shop/files/overtake-phenolic-spacers-8mm-thick-02-14-wrx-04-21-sti-05-12-lgt-04-13-fxt-a10289-9810859.jpg?v=1770321917&width=220)
