Subaru STI 2015-2021 Fuel System Parts
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In Stock![COBB [08 - 21 STI] Fuel Pressure Regulator Kit | 315200 - JDMuscleFuel Pressure Regulatorscobb315200](//jdmuscleusa.com/cdn/shop/products/cobb-08-21-sti-fuel-pressure-regulator-kit-315200-9296320.jpg?v=1770336560&width=220)
![COBB [08 - 21 STI] Fuel Pressure Regulator Kit | 315200 - JDMuscleFuel Pressure Regulatorscobb315200](//jdmuscleusa.com/cdn/shop/products/cobb-08-21-sti-fuel-pressure-regulator-kit-315200-1913435.jpg?v=1770336560&width=220)
COBB TuningFuel Pressure Regulator Kit
Fits: 08-21 STI
$41000Pay over time · Est. $12.81/paymentⓘ
Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
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In Stock![COBB [02 - 14 WRX, 07 - 21 STI, 07 - 12 Legacy GT, 06 - 13 Forester XT] Top Feed 1050X Fuel Injectors | 312150 - JDMuscleFuel Injectors and Accessoriescobb312150](//jdmuscleusa.com/cdn/shop/products/cobb-02-14-wrx-07-21-sti-07-12-legacy-gt-06-13-forester-xt-top-feed-1050x-fuel-injectors-312150-5750979.jpg?v=1770336558&width=220)
![COBB [02 - 14 WRX, 07 - 21 STI, 07 - 12 Legacy GT, 06 - 13 Forester XT] Top Feed 1050X Fuel Injectors | 312150 - JDMuscleFuel Injectors and Accessoriescobb312150](//jdmuscleusa.com/cdn/shop/products/cobb-02-14-wrx-07-21-sti-07-12-legacy-gt-06-13-forester-xt-top-feed-1050x-fuel-injectors-312150-9693839.jpg?v=1770336559&width=220)
COBB TuningTop Feed 1050X Fuel Injectors
Fits: 02-14 WRX, 07-21 STI, 07-12 Legacy GT, 06-13 Forester XT
$62500Pay over time · Est. $19.53/paymentⓘ
Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
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In Stock
Walbro$24600Pay over time · Est. $7.69/paymentⓘ
Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
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Up to $27 off
In Stock![Radium Engineering [08-21 WRX/STI, 05-09 LGT/OBXT] V2 Fuel Pump Hanger for use w/ Walbro 450LPH | F90000267/274/285 Pumps - JDMuscleFuel Pumps and Accessoriesrad20-0782-00](//jdmuscleusa.com/cdn/shop/products/radium-engineering-08-21-wrxsti-05-09-lgtobxt-v2-fuel-pump-hanger-for-use-w-walbro-450lph-f90000267274285-pumps-6792551.jpg?v=1793348704&width=220)
![Radium Engineering [08-21 WRX/STI, 05-09 LGT/OBXT] V2 Fuel Pump Hanger for use w/ Walbro 450LPH | F90000267/274/285 Pumps - JDMuscleFuel Pumps and Accessoriesrad20-0782-00](//jdmuscleusa.com/cdn/shop/products/radium-engineering-08-21-wrxsti-05-09-lgtobxt-v2-fuel-pump-hanger-for-use-w-walbro-450lph-f90000267274285-pumps-8701445.jpg?v=1793348710&width=220)
Radium EngineeringV2 Fuel Pump Hanger for use w/ Walbro 450LPH | F90000267/274/285 Pumps
Fits: 08-21 WRX/STI, 05-09 LGT/OBXT
Only 10 left$51295$539.95Save $27Pay over time · Est. $16.03/paymentⓘ
Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
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Up to $20 off
In Stock
Radium EngineeringFuel Rail Plumbing Kit - Parallel
Fits: 04-21 STI
Only 11 left$37995$399.95Save $20Pay over time · Est. $11.87/paymentⓘ
Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
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In Stock
COBB TuningFuel Pressure Regulator for Fuel Rail Kit
Fits: 08-21 STI
Only 19 left$38000Pay over time · Est. $11.88/paymentⓘ
Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
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In Stock![COBB [15 - 21 STI] Fuel Pressure Sensor Kit - JDMuscleFuel Pressure Sensorcobb315650](//jdmuscleusa.com/cdn/shop/files/cobb-15-21-sti-fuel-pressure-sensor-kit-8826061.jpg?v=1772946247&width=220)
![COBB [15 - 21 STI] Fuel Pressure Sensor Kit - JDMuscleFuel Pressure Sensorcobb315650](//jdmuscleusa.com/cdn/shop/files/cobb-15-21-sti-fuel-pressure-sensor-kit-4621393.jpg?v=1772130786&width=220)
COBB TuningFuel Pressure Sensor Kit
Fits: 08-21 STI
$27500Pay over time · Est. $8.59/paymentⓘ
Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
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In Stock
IAG PerformanceIAG V3 Black Top Feed TGV Housings with Butterfly Pass Thru
Fits: 08-14 WRX, 07-14 STI, 07-12 LGT, 09-13 FXT
Only 1 left$39999Pay over time · Est. $12.50/paymentⓘ
Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
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Up to $8 off
![COBB [02 - 14 WRX, 07 - 21 STI, 07 - 12 LGT, 07 - 11 FXT] Fuel Injectors Top Feed 1300x - JDMuscleFuel Injectors and Accessoriescobb312230](//jdmuscleusa.com/cdn/shop/products/cobb-02-14-wrx-07-21-sti-07-12-lgt-07-11-fxt-fuel-injectors-top-feed-1300x-2633778.jpg?v=1775590690&width=220)
![COBB [02 - 14 WRX, 07 - 21 STI, 07 - 12 LGT, 07 - 11 FXT] Fuel Injectors Top Feed 1300x - JDMuscleFuel Injectors and Accessoriescobb312230](//jdmuscleusa.com/cdn/shop/products/cobb-02-14-wrx-07-21-sti-07-12-lgt-07-11-fxt-fuel-injectors-top-feed-1300x-6193334.jpg?v=1775590690&width=220)
COBB Tuning1300x² Top-Feed Fuel Injectors
Fits: 02-14 WRX, 07-21 STI, 05-12 Legacy GT, 06-13 Forester XT
$95200$960.00Save $8Pay over time · Est. $29.75/paymentⓘ
Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
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Up to $26 off
In Stock![Radium Engineering [08-21 WRX/STI] V2 Fuel Pump Hanger for use w/ Walbro 255LPH | GSS342 or AEM 340LPH | 50-1200 Pumps - JDMuscleFuel Pumps and Accessoriesrad20-0780-00](//jdmuscleusa.com/cdn/shop/products/radium-engineering-08-21-wrxsti-v2-fuel-pump-hanger-for-use-w-walbro-255lph-gss342-or-aem-340lph-50-1200-pumps-9489482.jpg?v=1793348736&width=220)
![Radium Engineering [08-21 WRX/STI] V2 Fuel Pump Hanger for use w/ Walbro 255LPH | GSS342 or AEM 340LPH | 50-1200 Pumps - JDMuscleFuel Pumps and Accessoriesrad20-0780-00](//jdmuscleusa.com/cdn/shop/products/radium-engineering-08-21-wrxsti-v2-fuel-pump-hanger-for-use-w-walbro-255lph-gss342-or-aem-340lph-50-1200-pumps-5575397.jpg?v=1793348742&width=220)
Radium EngineeringV2 Fuel Pump Hanger for use w/ Walbro 255LPH | GSS342 or AEM 340LPH | 50-1200 Pumps
Fits: 08-21 WRX/STI
Only 3 left$49395$519.95Save $26Pay over time · Est. $15.44/paymentⓘ
Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
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Up to $60 off
In Stock
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![COBB [08 - 21 STI] Fuel Pressure Regulator Kit | 315200 - JDMuscleFuel Pressure Regulatorscobb315200](http://jdmuscleusa.com/cdn/shop/products/cobb-08-21-sti-fuel-pressure-regulator-kit-315200-9296320.jpg?v=1770336560&width=220)
![COBB [08 - 21 STI] Fuel Pressure Regulator Kit | 315200 - JDMuscleFuel Pressure Regulatorscobb315200](http://jdmuscleusa.com/cdn/shop/products/cobb-08-21-sti-fuel-pressure-regulator-kit-315200-1913435.jpg?v=1770336560&width=220)
![COBB [02 - 14 WRX, 07 - 21 STI, 07 - 12 Legacy GT, 06 - 13 Forester XT] Top Feed 1050X Fuel Injectors | 312150 - JDMuscleFuel Injectors and Accessoriescobb312150](http://jdmuscleusa.com/cdn/shop/products/cobb-02-14-wrx-07-21-sti-07-12-legacy-gt-06-13-forester-xt-top-feed-1050x-fuel-injectors-312150-5750979.jpg?v=1770336558&width=220)
![COBB [02 - 14 WRX, 07 - 21 STI, 07 - 12 Legacy GT, 06 - 13 Forester XT] Top Feed 1050X Fuel Injectors | 312150 - JDMuscleFuel Injectors and Accessoriescobb312150](http://jdmuscleusa.com/cdn/shop/products/cobb-02-14-wrx-07-21-sti-07-12-legacy-gt-06-13-forester-xt-top-feed-1050x-fuel-injectors-312150-9693839.jpg?v=1770336559&width=220)
![Cobb [08 - 14 WRX, 08 - 21 STI, 05 - 09 LGT] HIGH FLOW FUEL PUMP - JDMuscleFuel Pumps and AccessoriesCBT-315450](http://jdmuscleusa.com/cdn/shop/files/cobb-08-14-wrx-08-21-sti-05-09-lgt-high-flow-fuel-pump-5483990.jpg?v=1770327073&width=220)
![Cobb [08 - 14 WRX, 08 - 21 STI, 05 - 09 LGT] HIGH FLOW FUEL PUMP - JDMuscleFuel Pumps and AccessoriesCBT-315450](http://jdmuscleusa.com/cdn/shop/files/cobb-08-14-wrx-08-21-sti-05-09-lgt-high-flow-fuel-pump-3671235.jpg?v=1770327073&width=220)
![Radium Engineering [08-21 WRX/STI, 05-09 LGT/OBXT] V2 Fuel Pump Hanger for use w/ Walbro 450LPH | F90000267/274/285 Pumps - JDMuscleFuel Pumps and Accessoriesrad20-0782-00](http://jdmuscleusa.com/cdn/shop/products/radium-engineering-08-21-wrxsti-05-09-lgtobxt-v2-fuel-pump-hanger-for-use-w-walbro-450lph-f90000267274285-pumps-6792551.jpg?v=1793348704&width=220)
![Radium Engineering [08-21 WRX/STI, 05-09 LGT/OBXT] V2 Fuel Pump Hanger for use w/ Walbro 450LPH | F90000267/274/285 Pumps - JDMuscleFuel Pumps and Accessoriesrad20-0782-00](http://jdmuscleusa.com/cdn/shop/products/radium-engineering-08-21-wrxsti-05-09-lgtobxt-v2-fuel-pump-hanger-for-use-w-walbro-450lph-f90000267274285-pumps-8701445.jpg?v=1793348710&width=220)
![COBB [15 - 21 STI] Fuel Pressure Sensor Kit - JDMuscleFuel Pressure Sensorcobb315650](http://jdmuscleusa.com/cdn/shop/files/cobb-15-21-sti-fuel-pressure-sensor-kit-8826061.jpg?v=1772946247&width=220)
![COBB [15 - 21 STI] Fuel Pressure Sensor Kit - JDMuscleFuel Pressure Sensorcobb315650](http://jdmuscleusa.com/cdn/shop/files/cobb-15-21-sti-fuel-pressure-sensor-kit-4621393.jpg?v=1772130786&width=220)
![Radium Engineering [02 - 14 WRX/STI] Top Feed Fuel Rails Black | 20 - 0567 - 02 - JDMuscleFuel Railsrad20-0567-02](http://jdmuscleusa.com/cdn/shop/files/radium-engineering-02-14-wrxsti-top-feed-fuel-rails-black-20-0567-02-7682151.jpg?v=1770327979&width=220)
![Radium Engineering [02 - 14 WRX/STI] Top Feed Fuel Rails Black | 20 - 0567 - 02 - JDMuscleFuel Railsrad20-0567-02](http://jdmuscleusa.com/cdn/shop/files/radium-engineering-02-14-wrxsti-top-feed-fuel-rails-black-20-0567-02-8318867.jpg?v=1770327980&width=220)
![COBB [02 - 14 WRX, 07 - 21 STI, 07 - 12 LGT, 07 - 11 FXT] Fuel Injectors Top Feed 1300x - JDMuscleFuel Injectors and Accessoriescobb312230](http://jdmuscleusa.com/cdn/shop/products/cobb-02-14-wrx-07-21-sti-07-12-lgt-07-11-fxt-fuel-injectors-top-feed-1300x-2633778.jpg?v=1775590690&width=220)
![COBB [02 - 14 WRX, 07 - 21 STI, 07 - 12 LGT, 07 - 11 FXT] Fuel Injectors Top Feed 1300x - JDMuscleFuel Injectors and Accessoriescobb312230](http://jdmuscleusa.com/cdn/shop/products/cobb-02-14-wrx-07-21-sti-07-12-lgt-07-11-fxt-fuel-injectors-top-feed-1300x-6193334.jpg?v=1775590690&width=220)
![Radium Engineering [08-21 WRX/STI] V2 Fuel Pump Hanger for use w/ Walbro 255LPH | GSS342 or AEM 340LPH | 50-1200 Pumps - JDMuscleFuel Pumps and Accessoriesrad20-0780-00](http://jdmuscleusa.com/cdn/shop/products/radium-engineering-08-21-wrxsti-v2-fuel-pump-hanger-for-use-w-walbro-255lph-gss342-or-aem-340lph-50-1200-pumps-9489482.jpg?v=1793348736&width=220)
![Radium Engineering [08-21 WRX/STI] V2 Fuel Pump Hanger for use w/ Walbro 255LPH | GSS342 or AEM 340LPH | 50-1200 Pumps - JDMuscleFuel Pumps and Accessoriesrad20-0780-00](http://jdmuscleusa.com/cdn/shop/products/radium-engineering-08-21-wrxsti-v2-fuel-pump-hanger-for-use-w-walbro-255lph-gss342-or-aem-340lph-50-1200-pumps-5575397.jpg?v=1793348742&width=220)
