08-14 STI Fuel Systems
AEM 340LPH Fuel Pump (E85 Compatible) - 08-20 STI / 08-14 WRX
$116.72
AEM has developed their 340LPH E85 Hi Flow In-Tank Fuel Pump to support fuel systems that are running ethanol through larger injectors, with increased fuel pressure. Another one of the...
Aermotive A1000 -6 GEN-II Adjustable Fuel Regulator - Universal
$210.30
If you are building a custom fuel system to supplement the fuel needed for larger turbo systems, or a built motor, then you will need a quality fuel pressure regulator...
Aeromotive A1000-6 Injected Bypass Fuel Pressure Regulator -6ORB - Universal
$179.26
Aeromotive specializes in designing and manufacturing quality aftermarket performance fueling modifications to allow users to supplement their engines with the right amount of fuel as they continue to modify their...
Aeromotive Fuel Pressure Regulator -10ORB - Universal
$185.39
Aeromotive specializes in designing and manufacturing quality aftermarket performance fueling modifications to allow users to supplement their engines with the right amount of fuel as they continue to modify their...
Aeromotive Fuel Rails - 08+ STI / 02-14 WRX
$217.30
These rails are built from 6061-T6 aircraft quality aluminum with bright red anodizing. These rails are a direct bolt-on installation to the stock intake manifold. - Flow-through, top feed design...
Aluminati Black Fuel Rails - 02-14 WRX / 07+ STI
$169.99
The stock fuel rails are fine for lower power levels but as horse power increases, more fuel is needed and the stock fuel system is not up to par. These...
Aluminati Red Fuel Rails - 02-14 WRX / 07+ STI
$169.99
The stock fuel rails are fine for lower power levels but as horse power increases, more fuel is needed and the stock fuel system is not up to par. These...
DeatschWerks DW300c Series Fuel Pump w/ Install Kit - 08+ STI / 08-14 WRX
$170.10 $189.00
Deatschwerks is here to introduce their next big thing, the DW300c! Flow was increased by 28% over the DW65c through experimentation with different armature configurations until the 340LPH benchmark was...
DeatschWerks DW65c Series Fuel Pump w/ Install Kit - 08+ STI / 08-14 WRX
$131.12 $149.00
The DeatschWerks 65c Series Fuel Pumps are DeatschWerks response to your requests. These new pumps pack a punch at a whopping 265lph of flow, but they are drop in replacements...
DeatschWerks Top Feed Bosch EV14 Fuel Injectors 1000cc - 07+ STI / 02-14 WRX
$404.10 $449.00
Does not fit 2004-2006 STI The Deatschwerks WRX / STi Fuel Injectors includes a set of 4 100% drop-in fitment injectors for the Subaru WRX and STi. The new WRX...
DeatschWerks Top Feed Bosch EV14 Fuel Injectors 1200cc - 07+ STI / 02-14 WRX
$494.10 $549.00
Does not fit 2004-2006 STI The Deatschwerks WRX / STi Fuel Injectors includes a set of 4 100% drop-in fitment injectors for the Subaru WRX and STi. The new WRX...
DeatschWerks Top Feed Bosch EV14 Fuel Injectors 1500cc - 07+ STI / 02-14 WRX
$746.10 $829.00
Does not fit 2004-2006 STI The Deatschwerks WRX / STi Fuel Injectors includes a set of 4 100% drop-in fitment injectors for the Subaru WRX and STi. The new WRX...
DeatschWerks Top Feed Bosch EV14 Fuel Injectors 750cc - 07+ STI / 02-14 WRX
$386.10 $429.00
Does not fit 2004-2006 STI The Deatschwerks WRX / STi Fuel Injectors includes a set of 4 100% drop-in fitment injectors for the Subaru WRX and STi. The new WRX...
DeatschWerks Top Feed Fuel Injectors 1000cc - 07+ STI / 02-14 WRX
$510.03 $549.00
Does not fit 2004-2006 STI The Deatschwerks WRX / STi Fuel Injectors includes a set of 4 100% drop-in fitment injectors for Subaru WRX 2002-2014 and STi 2007+. The new...
DeatschWerks Top Feed Fuel Injectors 2200cc - 07+ STI / 02-14 WRX
$755.10 $839.00
Does not fit 2004-2006 STI The Deatschwerks WRX / STI Fuel Injectors includes a set of 4 100% drop-in fitment injectors for Subaru WRX and top feed STI. These new injectors...
DeatschWerks Top Feed Fuel Injectors 565cc - 07+ STI / 02-14 WRX
$369.00
Does not fit 2004-2006 STI The Deatschwerks WRX / STi Fuel Injectors includes a set of 4 100% drop-in fitment injectors for Subaru WRX 2002-2014 and STi 2007+. The new...
DeatschWerks Top Feed Fuel Injectors 650cc - 07+ STI / 02-14 WRX
$364.85 $389.00
Does not fit 2004-2006 STI The Deatschwerks WRX / STi Fuel Injectors includes a set of 4 100% drop-in fitment injectors for Subaru WRX 2002-2014 and STi 2007+. The new...
DeatschWerks Top Feed Fuel Injectors 850cc - 07+ STI / 02-14 WRX
$504.61 $549.00
Does not fit 2004-2006 STI The Deatschwerks WRX / STi Fuel Injectors includes a set of 4 100% drop-in fitment injectors for Subaru WRX 2002-2014 and STi 2007+. The new...
Delicious Tuning Mk2 Flex Fuel Kit for COBB AP - 08-18 STI
$595.00
Delicious Tuning Mk2 Flex Fuel kit is a complete seamless solution for your Cobb Accessport V3, that any Cobb Protuner can tune. It features all the same functionality as Cobb's standard flex fuel kit, but with a few extra...
IAG / Aeromotive Top Feed Fuel Rail and Line Kit w/ FPR - 02-14 WRX / 04-20 STI
$599.24
*Top Feed Conversion Required for 04-06 STI The IAG Performance V3 Top Feed Billet Aluminum Fuel Rails with phenolic spacers are designed to increase the power ceiling on your Subaru's...
IAG Braided Fuel Line & Fitting Kit For IAG Top Feed Fuel Rails & -6 Aeromotive FPR - 02-14 WRX / 04-20 STI*
$229.99
The IAG Performance Fuel Line kit is designed to work with the IAG Top Feed Fuel Rails and -6 Aeromotive FPR (Fuel Pressure Regulator). The kit includes black braided fuel...
IAG Braided Fuel Line & Fitting Kit For IAG Top Feed Fuel Rails & OEM FPR - 02-14 WRX / 04+ STI
$199.99
The IAG Performance Fuel Line kit is designed to work with the IAG Top Feed Fuel Rails and OEM FPR (Fuel Pressure Regulator). The kit includes black braided fuel lines,...
IAG Flex Fuel Line Upgrade Kit - Adapts IAG Fuel Line Kit to COBB/DT Flex Fuel Kits - 08-14 WRX / 08+ STI
$79.99
The IAG flex fuel line upgrade kit allows you to add COBB's Flex Fuel sensor into your existing IAG Top Feed Fuel Line Kit. The included fittings mount directly to...
IAG Performance PTFE Flex Fuel Line Upgrade Kit for IAG-AFD-2210 - 08-19 STI
$129.99
The IAG PTFE Flex Fuel Line Upgrade Kit for our PTFE Fuel Line Kit (IAG-AFD-2210) is designed to add provisions to attach the Cobb Flex Fuel sensor to the return...
IAG Performance PTFE Fuel Line Kit - 08-19 STI
$399.99
The IAG Performance PTFE Fuel Line Kit for the Subaru WRX & STI is designed to work in conjunction with the IAG Top Feed Fuel Rail Kit and Aeromotive Fuel...
IAG Performance PTFE Fuel Line Kit For Use w/ Cobb Flex Fuel Sensor - 08-19 STI
$499.99
This IAG Performance PTFE Fuel Line Kit is designed specifically for use with COBB's Flex Fuel Sensor, Aeromotive Fuel Pressure Regulator and IAG Top Feed Fuel rails which are sold...
IAG PTFE Flex Fuel System Kit w/ Lines, FPR & Black Fuel Rails - 08-19 STI
$899.99
The IAG Performance PTFE Engine Bay Flex Fuel Kit for the 2008-14 Subaru WRX and 2008-19 STI combines our popular PTFE Flex Fuel Line kit with our IAG Top Feed...
IAG PTFE Flex Fuel System Kit w/ Lines, FPR & Gold Fuel Rails - 08-19 STI
$899.99
The IAG Performance PTFE Engine Bay Flex Fuel Kit for the 2008-14 Subaru WRX and 2008-19 STI combines our popular PTFE Flex Fuel Line kit with our IAG Top Feed...
IAG PTFE Flex Fuel System Kit w/ Lines, FPR & Red Fuel Rails - 08-19 STI
$899.99
The IAG Performance PTFE Engine Bay Flex Fuel Kit for the 2008-14 Subaru WRX and 2008-19 STI combines our popular PTFE Flex Fuel Line kit with our IAG Top Feed...
IAG PTFE Fuel System Kit w/ Lines, FPR & Black Fuel Rails - 08-19 STI
$799.99
The IAG PTFE Engine Bay Fuel Kit for the 2008-14 Subaru WRX and 2008-19 STI combines our popular PTFE Fuel Line kit with our IAG Top Feed Fuel Rails and...
IAG PTFE Fuel System Kit w/ Lines, FPR & Gold Fuel Rails - 08-19 STI
$799.99
The IAG PTFE Engine Bay Fuel Kit for the 2008-14 Subaru WRX and 2008-19 STI combines our popular PTFE Fuel Line kit with our IAG Top Feed Fuel Rails and...
IAG PTFE Fuel System Kit w/ Lines, FPR & Red Fuel Rails - 08-19 STI
$799.99
The IAG PTFE Engine Bay Fuel Kit for the 2008-14 Subaru WRX and 2008-19 STI combines our popular PTFE Fuel Line kit with our IAG Top Feed Fuel Rails and...
IAG V3 Top Feed Fuel Rails - Black - 02-14 WRX / 07+ STI / 08-12 LGT / 06-13 FXT
$189.99
The IAG Performance V3 Top Feed Billet Aluminum Fuel Rails with phenolic spacers are designed to increase the power ceiling on your Subaru's fuel system. The factory fuel rails function...
IAG V3 Top Feed Fuel Rails - Gold - 02-14 WRX / 07+ STI / 08-12 LGT / 06-13 FXT
$189.99
The IAG Performance V3 Top Feed Billet Aluminum Fuel Rails with phenolic spacers are designed to increase the power ceiling on your Subaru's fuel system. The factory fuel rails function...
IAG V3 Top Feed Fuel Rails - Red - 02-14 WRX / 07+ STI / 08-12 LGT / 06-13 FXT
$189.99
The IAG Performance V3 Top Feed Billet Aluminum Fuel Rails with phenolic spacers are designed to increase the power ceiling on your Subaru's fuel system. The factory fuel rails function...
Injector Dynamics 1050X Fuel Injectors - 07+ STI / 02-14 WRX
$520.00
Injector Dynamics provide the absolute best fuel injectors available and have quickly become the standard for tuners and car builders worldwide. These are the ID1050X fuel injector, are the result of...
Injector Dynamics 1050X Fuel Injectors w/ PnP Adapters - 07+ STI / 02-14 WRX
$568.00
Injector Dynamics provide the absolute best fuel injectors available and have quickly become the standard for tuners and car builders worldwide. These are the ID1050X fuel injector, are the result of...
Injector Dynamics 1300cc Fuel Injectors - 07+ STI / 02-14 WRX
$900.00
Injector Dynamics provide the absolute best fuel injectors available, and have quickly become the standard for tuners and car builders worldwide. Injector Dynamics fuel injectors are the result of batch...
Injector Dynamics 1700cc Fuel Injectors - 07+ STI / 02-14 WRX
$1,160.00
Injector Dynamics provide the absolute best fuel injectors available and they have quickly become the standard for tuners and car builders worldwide. Injector Dynamics fuel injectors are carefully matched into...
Injector Dynamics 2000cc Fuel Injectors - 07+ STI / 02-14 WRX
$960.00
Injector Dynamics provide the absolute best fuel injectors available and they have quickly become the standard for tuners and car builders worldwide. Injector Dynamics fuel injectors are carefully matched into...
Injector Dynamics ID-F750 Fuel Filter - Universal
$300.00
This is the Injector Dynamics ID F750 Fuel Filter. This is the first of its kind designed to meet the demands of strict OE filter requirements. This result will greatly...
New Provisions Racing Fuel Upgrade Combo 1050x Injectors w/ PnP Adapters and AEM 340lph Fuel Pump - 08-20 STI / 08-14 WRX
$595.00 $684.72
Kit Includes: Injector Dynamics 1050X Fuel Injectors Injector Dynamics PnP Adapters - USCAR to Denso AEM 340LPH Fuel Pump (E85 Compatible) Injector Dynamics 1050X Fuel Injectors Compact body Improved internal...
P&L Motorsports Top Feed Fuel Rails and Line Kit Red - 07-19 STI / 02-14 WRX
$699.95
The P&L Motorsports Subaru top feed fuel rail and line kit is designed to be a plug-and-play system for all top feed Subaru engines in the WRX, STI, LGT, and...
Perrin Adjustable Fuel Pressure Regulator Kit - 08+ STI
$279.99 $366.00
The PERRIN Fuel Pressure Regulator is designed with adjustability and high-flow fuel regulation in mind that works with fuel systems ranging from stock setups to 1000+ horsepower setups and the...
Perrin Top Feed Fuel Rail Kit - 08+ STI
$466.65 $610.00
PERRIN High-Flow Fuel Rails incorporate large inside diameter channels for maximum fuel flow. This allows for cars to run 800 WHP without inconsistent fuel flow to each cylinder. We include...
Radium Engineering DIY Fuel Pump Wiring Kit - Universal
$56.95
This Do-It-Yourself wiring kit includes the necessary parts to construct a power wiring harness for one fuel pump. It uses the highest quality components to ensure proper operation in all...
Radium Engineering EJ Fuel Rail Plumbing Kit w/ FPR - 02-14 WRX / 06-19 STI
$351.45
This engine bay plumbing kit is designed to be used with all Radium EJ fuel rails and includes all the necessary fittings, hose, and other components to complete the installation...
Radium Engineering Fuel Hanger Plumbling Kit - Single Pump - 08-14 WRX/STI
$94.95
The plumbing kits include fittings and hoses to make the fuel pump hanger a direct bolt-in OEM replacement for both single and dual pump configurations. These kits do NOT require any...