Genuine Bosch, Flow Matched Upgrade Fuel Injector set for the models listed on the chart.
3 Flow matched fuel injectors per order.
Listing is for a high quality genuine Bosch 4-nozzle upgrade. Replaces your single pintle injector design for a more efficient 4-nozzle disc design.
Enjoy smoother idle, better throttle response, more efficient fuel atomization and eliminate hard starts. The upgrade set has been carefully assembled, flow matched and hand picked from thousands of cores to ensure the best quality is delivered every time.
These are a direct replacement and come ready to install out of the box with all new seals.
**The set is covered with a lifetime, unlimited mile warranty**
Please contact us if you have any questions about compatibility.
1988 1989 1990 1991 1992