2015-2021 Subaru STI Interior Parts & Upgrades
Shop 2015-2021 subaru sti interior parts and performance upgrades at JDMuscle. We carry the top brands with guaranteed fitment for your 2015-2021 Subaru STI.
2015-2021 Subaru STI Interior
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![JDMuscle [15-21 WRX/STI] Pre-Preg Carbon Fiber Steering Wheel Lower Cover *CLEARANCE*NO RETURNS* - JDMuscleSteering WheelsJDM-WRX15-LSWC](//jdmuscleusa.com/cdn/shop/products/jdmuscle-15-21-wrxsti-pre-preg-carbon-fiber-steering-wheel-lower-cover-clearanceno-returns-9859260.jpg?v=1789269014&width=220)
In StockJDMuscle Pre-Preg Carbon Fiber Steering Wheel Lower Cover *CLEARANCE*NO RETURNS*
Fits: 15-21 WRX/STI
Only 5 leftRegular price $139.00Sale price $139.00 Regular priceUnit price per$139.00 -
Up to $29 off
In StockAEM X-Series Wideband UEGO AFR Sensor Controller Gauge with X-Digital Technology
Regular price $230.95Sale price $230.95 Regular priceUnit price per$259.95 -
![OLM [15 - 21 WRX/STI, 13 - 22 FR - S/BRZ/86, 14 - 18 Forester, 13+ Crosstrek] Signature Series E - brake Handle - Black Carbon w/Red | A.70217.1 - RD - JDMuscleInterior AccessoriesOLMA.70217.1-RD](//jdmuscleusa.com/cdn/shop/files/olm-15-21-wrxsti-13-22-fr-sbrz86-14-18-forester-13-crosstrek-signature-series-e-brake-handle-black-carbon-wred-a702171-rd-6930444.jpg?v=1770320651&width=220)
![OLM [15 - 21 WRX/STI, 13 - 22 FR - S/BRZ/86, 14 - 18 Forester, 13+ Crosstrek] Signature Series E - brake Handle - Black Carbon w/Red | A.70217.1 - RD - JDMuscleInterior AccessoriesOLMA.70217.1-RD](//jdmuscleusa.com/cdn/shop/files/olm-15-21-wrxsti-13-22-fr-sbrz86-14-18-forester-13-crosstrek-signature-series-e-brake-handle-black-carbon-wred-a702171-rd-6890604.jpg?v=1770320651&width=220)
In StockOLM Signature Series E-brake Handle - Black Carbon w/Red | A.70217.1-RD
Fits: 15-21 WRX/STI, 13-22 FR-S/BRZ/86, 14-18 Forester, 13+ Crosstrek
Regular price $79.00Sale price $79.00 Regular priceUnit price per$79.00 -
GCS Carbon Fiber E-Brake Replacement Handle - Subaru Models | inc. 2015+ WRX/STI / 2013+ BRZ
Regular price $70.00Sale price $70.00 Regular priceUnit price per$70.00 -
![Cusco [15-21 STI / 13-25 BRZ/FRS/86] Spin Turn Knob Red](//jdmuscleusa.com/cdn/shop/products/cusco-spin-turn-knob-subaru-wrx-sti-2015-2017-scion-fr-s-2013-2016-subaru-brz-2013-2019-shift-knobs-cusco-blue-cus692-014-al.jpg?v=1614512261&width=220)
Up to $2.70 off
In StockCusco Spin Turn Knob Red
Fits: 15-21 STI, 13-25 BRZ/FRS/86
Regular price $24.30Sale price $24.30 Regular priceUnit price per$27.00 -
In StockNRG Stealth Style Adjustable Shift Knob - Universal | SK-500BK-1
Only 4 leftRegular price $47.66Sale price $47.66 Regular priceUnit price per$47.66 -
NRG Carbon Fiber 6 Speed Logo Ball Type Style Shift Knob - Universal | SK-300BC-1
Regular price $50.00Sale price $50.00 Regular priceUnit price per$50.00 -
Up to $29 off
In StockAEM X-Series Pressure 0-100psi Gauge Kit - Universal | 30-0301
Regular price $230.95Sale price $230.95 Regular priceUnit price per$259.95 -
![Torque Solution [08 - 14 WRX, 08 - 21 STI] PNP Speed Density Kit - Stainless Bung | TS - WH - 499PS - JDMuscleEngine Management SensorstqsTS-WH-499PS](//jdmuscleusa.com/cdn/shop/products/torque-solution-08-14-wrx-08-21-sti-pnp-speed-density-kit-stainless-bung-ts-wh-499ps-5839578.jpg?v=1770330487&width=220)
Up to $11.10 off
In StockTorque Solution PNP Speed Density Kit - Stainless Bung
Fits: 08-14 WRX, 08-21 STI
Only 14 leftRegular price $90.00Sale price $90.00 Regular priceUnit price per$101.10 -
![3DMaxpider [15 - 21 WRX/STI, 12 - 16 Impreza, 13 - 17 Crosstrek XV] All - Weather Floor Liner Set (Front) - Black | L1SB00811509 - JDMuscleFloor MatsaceL1SB00811509](//jdmuscleusa.com/cdn/shop/products/3dmaxpider-15-21-wrxsti-12-16-impreza-13-17-crosstrek-xv-all-weather-floor-liner-set-front-black-l1sb00811509-1387942.jpg?v=1770333572&width=220)
![3DMaxpider [15 - 21 WRX/STI, 12 - 16 Impreza, 13 - 17 Crosstrek XV] All - Weather Floor Liner Set (Front) - Black | L1SB00811509 - JDMuscleFloor MatsaceL1SB00811509](//jdmuscleusa.com/cdn/shop/products/3dmaxpider-15-21-wrxsti-12-16-impreza-13-17-crosstrek-xv-all-weather-floor-liner-set-front-black-l1sb00811509-1987567.jpg?v=1770333573&width=220)
In Stock3DMaxpider All-Weather Floor Liner Set (Front)-Black | L1SB00811509
Fits: 15-21 WRX/STI, 12-16 Impreza, 13-17 Crosstrek XV
Only 6 leftRegular price $124.99Sale price $124.99 Regular priceUnit price per$124.99 -
![COBB [04 - 21 STI] Reverse Lockout Red w/ White Handle | 244310 - Parent - JDMuscleRevese Lockout Leverscobb244310-RDRace Red](//jdmuscleusa.com/cdn/shop/products/cobb-04-21-sti-reverse-lockout-red-w-white-handle-244310-parent-9708304.jpg?v=1770336387&width=220)
![COBB [04 - 21 STI] Reverse Lockout Red w/ White Handle | 244310 - Parent - JDMuscleRevese Lockout Leverscobb244310-RDRace Red](//jdmuscleusa.com/cdn/shop/products/cobb-04-21-sti-reverse-lockout-red-w-white-handle-244310-parent-6995825.jpg?v=1770336388&width=220)
In StockCobb Tuning Reverse Lockout Pull - Red w/ White Handle
Fits: 04-21 STI
Regular price $125.00Sale price $125.00 Regular priceUnit price per$125.00 -
![FactionFab [15-21 WRX/STI] Steering Wheel Carbon and Leather | FFA1.10207.4 - JDMuscleSteering WheelsFFA1.10207.4](//jdmuscleusa.com/cdn/shop/products/factionfab-15-21-wrxsti-steering-wheel-carbon-and-leather-ffa1102074-8833096.jpg?v=1781014103&width=220)
![FactionFab [15-21 WRX/STI] Steering Wheel Carbon and Leather | FFA1.10207.4 - JDMuscleSteering WheelsFFA1.10207.4](//jdmuscleusa.com/cdn/shop/products/factionfab-15-21-wrxsti-steering-wheel-carbon-and-leather-ffa1102074-1130835.jpg?v=1781014103&width=220)
FactionFab Steering Wheel Carbon and Leather | FFA1.10207.4
Fits: 15-21 WRX/STI
Regular price $678.00Sale price $678.00 Regular priceUnit price per$600.00 -
Weathertech Floorliner Black Front and Rear Combo
Fits: 15-21 WRX/STI, 12-16 Impreza, 13-17 Crosstrek
Regular price $210.90Sale price $210.90 Regular priceUnit price per$210.90 -
In StockWeatherTech Front FloorLiners
Fits: 15-21 WRX/STI
Regular price $126.95Sale price $126.95 Regular priceUnit price per$126.95 -
![Verus Engineering [15-21 WRX/STI] Throttle Pedal Spacer](//jdmuscleusa.com/cdn/shop/files/A0109A-BLU_ThrottlePedalSpacer-WRX-STI_VA_Blue_Left-HandDrive.jpg?v=1782935846&width=220)
![Verus Engineering [15-21 WRX/STI] Throttle Pedal Spacer](//jdmuscleusa.com/cdn/shop/files/ThrottlePedalSpacer-WRX-STI_VA_1.jpg?v=1782411380&width=220)
Up to $12.50 offVerus Engineering Throttle Pedal Spacer
Fits: 15-21 WRX/STI
Regular price $124.95Sale price $124.95 Regular priceUnit price per$137.45 -
NRG Black Carbon Fiber Heavy 5 Speed Ball Type Style Shift Knob w/ Logo - Universal | SK-300BC-W
Regular price $60.00Sale price $60.00 Regular priceUnit price per$60.00
![JDMuscle [15-21 WRX/STI] Pre-Preg Carbon Fiber Steering Wheel Lower Cover *CLEARANCE*NO RETURNS* - JDMuscleSteering WheelsJDM-WRX15-LSWC](http://jdmuscleusa.com/cdn/shop/products/jdmuscle-15-21-wrxsti-pre-preg-carbon-fiber-steering-wheel-lower-cover-clearanceno-returns-9859260.jpg?v=1789269014&width=220)
![OLM [15 - 21 WRX/STI, 13 - 22 FR - S/BRZ/86, 14 - 18 Forester, 13+ Crosstrek] Signature Series E - brake Handle - Black Carbon w/Red | A.70217.1 - RD - JDMuscleInterior AccessoriesOLMA.70217.1-RD](http://jdmuscleusa.com/cdn/shop/files/olm-15-21-wrxsti-13-22-fr-sbrz86-14-18-forester-13-crosstrek-signature-series-e-brake-handle-black-carbon-wred-a702171-rd-6930444.jpg?v=1770320651&width=220)
![OLM [15 - 21 WRX/STI, 13 - 22 FR - S/BRZ/86, 14 - 18 Forester, 13+ Crosstrek] Signature Series E - brake Handle - Black Carbon w/Red | A.70217.1 - RD - JDMuscleInterior AccessoriesOLMA.70217.1-RD](http://jdmuscleusa.com/cdn/shop/files/olm-15-21-wrxsti-13-22-fr-sbrz86-14-18-forester-13-crosstrek-signature-series-e-brake-handle-black-carbon-wred-a702171-rd-6890604.jpg?v=1770320651&width=220)
![Cusco [15-21 STI / 13-25 BRZ/FRS/86] Spin Turn Knob Red](http://jdmuscleusa.com/cdn/shop/products/cusco-spin-turn-knob-subaru-wrx-sti-2015-2017-scion-fr-s-2013-2016-subaru-brz-2013-2019-shift-knobs-cusco-blue-cus692-014-al.jpg?v=1614512261&width=220)
![Torque Solution [08 - 14 WRX, 08 - 21 STI] PNP Speed Density Kit - Stainless Bung | TS - WH - 499PS - JDMuscleEngine Management SensorstqsTS-WH-499PS](http://jdmuscleusa.com/cdn/shop/products/torque-solution-08-14-wrx-08-21-sti-pnp-speed-density-kit-stainless-bung-ts-wh-499ps-5839578.jpg?v=1770330487&width=220)
![3DMaxpider [15 - 21 WRX/STI, 12 - 16 Impreza, 13 - 17 Crosstrek XV] All - Weather Floor Liner Set (Front) - Black | L1SB00811509 - JDMuscleFloor MatsaceL1SB00811509](http://jdmuscleusa.com/cdn/shop/products/3dmaxpider-15-21-wrxsti-12-16-impreza-13-17-crosstrek-xv-all-weather-floor-liner-set-front-black-l1sb00811509-1387942.jpg?v=1770333572&width=220)
![3DMaxpider [15 - 21 WRX/STI, 12 - 16 Impreza, 13 - 17 Crosstrek XV] All - Weather Floor Liner Set (Front) - Black | L1SB00811509 - JDMuscleFloor MatsaceL1SB00811509](http://jdmuscleusa.com/cdn/shop/products/3dmaxpider-15-21-wrxsti-12-16-impreza-13-17-crosstrek-xv-all-weather-floor-liner-set-front-black-l1sb00811509-1987567.jpg?v=1770333573&width=220)
![COBB [04 - 21 STI] Reverse Lockout Red w/ White Handle | 244310 - Parent - JDMuscleRevese Lockout Leverscobb244310-RDRace Red](http://jdmuscleusa.com/cdn/shop/products/cobb-04-21-sti-reverse-lockout-red-w-white-handle-244310-parent-9708304.jpg?v=1770336387&width=220)
![COBB [04 - 21 STI] Reverse Lockout Red w/ White Handle | 244310 - Parent - JDMuscleRevese Lockout Leverscobb244310-RDRace Red](http://jdmuscleusa.com/cdn/shop/products/cobb-04-21-sti-reverse-lockout-red-w-white-handle-244310-parent-6995825.jpg?v=1770336388&width=220)
![FactionFab [15-21 WRX/STI] Steering Wheel Carbon and Leather | FFA1.10207.4 - JDMuscleSteering WheelsFFA1.10207.4](http://jdmuscleusa.com/cdn/shop/products/factionfab-15-21-wrxsti-steering-wheel-carbon-and-leather-ffa1102074-8833096.jpg?v=1781014103&width=220)
![FactionFab [15-21 WRX/STI] Steering Wheel Carbon and Leather | FFA1.10207.4 - JDMuscleSteering WheelsFFA1.10207.4](http://jdmuscleusa.com/cdn/shop/products/factionfab-15-21-wrxsti-steering-wheel-carbon-and-leather-ffa1102074-1130835.jpg?v=1781014103&width=220)
![Verus Engineering [15-21 WRX/STI] Throttle Pedal Spacer](http://jdmuscleusa.com/cdn/shop/files/A0109A-BLU_ThrottlePedalSpacer-WRX-STI_VA_Blue_Left-HandDrive.jpg?v=1782935846&width=220)
![Verus Engineering [15-21 WRX/STI] Throttle Pedal Spacer](http://jdmuscleusa.com/cdn/shop/files/ThrottlePedalSpacer-WRX-STI_VA_1.jpg?v=1782411380&width=220)
