ID1300x Fuel Injectors with Top Feed Fuel Rails Set of 4
Fits: 04-06 WRX STI
Talk to an Enthusiast
Verify Fitment & Product Recommendations
M-F 9:00AM - 6:00PM
Pick Up Available at
Pay over time · Est. $39.34/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. View all options
Pay over time · Est. $39.34/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. View all options
Fitment
Fitment
- 2004-2007 Subaru | WRX STI
Description
Description
The ID1300x was designed with Bosch Motorsport specifically for alternative-fuel performance builds. It is the only performance injector with all stainless internals, so it stands up to the corrosive nature of alcohol fuels better than any other injector in the lineup, while its minimum fuel mass stays low enough for clean idle and cruise behavior when the car is run on gasoline. This top-feed conversion kit pairs the four-injector set with dual billet fuel rails to convert the side-feed 2004-2006 WRX STI to a top-feed setup without converting the TGVs or sourcing other parts.
- Part number: 1300.18.01.48.14.4
- Top-feed conversion kit with dual billet fuel rails
- Set of 4 ID1300x injectors
- Nominal flow rate: 1340 cc/min at 3.0 bar (43.5 psi) using Iso Octane at 52 degrees C
- Maximum differential fuel pressure: 6.0 bar (87 psi)
- Compatible with all known fuels; all stainless internals, designed specifically for alternative fuels
- Electrical connector: USCAR
- Full dynamic characterization data is supplied for ECU calibration
- Fuel rails have -6 AN fittings on each end
- Does not work with the stock fuel lines; the Injector Dynamics side feed conversion line kit is required when using the stock lines
Shipping and Delivery
Shipping and Delivery
Review our Shipping Policy for delivery details, shipping costs and exclusions.
Warranty and Support
Warranty and Support
Return and Refund
Return and Refund
Eligibility, exclusions, applicable fees and exceptions are detailed in our Return Policy. Restrictions apply to special-order and custom products.
Proposition 65
Proposition 65
Proposition 65 Warnings: cancer and reproductive harm www.p65warnings.ca.gov
![Injector Dynamics [04-06 WRX STI] ID1300x Fuel Injectors with Top Feed Fuel Rails Set of 4](http://jdmuscleusa.com/cdn/shop/products/injector-dynamics-1300cc-fuel-injectors-w-top-feed-fuel-rails-2004-2006-subaru-sti-fuel-injectors-and-accessories-injector-dynamics-1300180148144.jpg?v=1614517277&width=1445)