Air and Fuel Fuel Injection Systems and Components - Electronic

Bosch

Fuel Injector Set

$429.99

SKU: Bosch5.7LTPI

In Stock
In Stock
Ships by Aug 5
Free Shipping over $100
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Bosch 4 Hole Fuel Injectors are a set of 8 genuine Bosch injectors, fully serviced and tested to perform like new. Each injector includes new o-rings, filters, and components, ensuring optimal performance and reliability. With a factory flow rate of 22lb/hr, these injectors are designed for a plug-and-play installation. These upgrade injectors offer improved atomization compared to stock injectors, leading to more efficient fuel burning. Drivers can expect enhancements in fuel consumption, low-end torque, and overall engine smoothness. The injectors are meticulously cleaned and tested to meet original performance standards. Featuring an improved design that prevents the electrical failures common in stock injectors, these Bosch injectors are backed by a lifetime warranty against failures or defects. They are compatible with 1985-1992 Chevrolet Camaro, Chevrolet Corvette, and Pontiac Firebird models equipped with the 5.7L 350CID V8 engine and Tuned Port Injection (TPI) system.

MIA's Description

The Bosch fuel injector is a set of 8 genuine Bosch 4-hole injectors. These fully serviced and tested injectors come with new o-rings, filters, and components installed. They feature a 22lb/hr factory flow rate for plug-and-play installation.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandBosch
Part NumberBosch5.7LTPI
CategoryAir and Fuel

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy