Skip to product information
1 of 3

FAST Fuel Injection Harness

FAST Fuel Injection Harness

Regular price $169.79
Regular price Sale price $169.79
Sale Sold out

Out of stock

Quantity

Need this part?

This item is currently unavailable. Ask us about availability or help finding a suitable replacement.

Ask about availability or fitment

Year, make, model and engine help us check fitment.

We'll reply to your inquiry by email. This is not an automatic restock alert.

Shipping & returns

This selection is unavailable. Ask us to confirm availability and timing.

Shipping details

In-stock orders are processed within 48 hours; transit time is additional.

International orders include export processing and customs clearance. Duties, taxes and brokerage are extra; final freight charges may change after remeasurement.

Read the shipping policy

Returns

Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.

Read the full return policy
Return details & how to start

Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.

Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Please wait for return authorization before sending your item back.

Wrong part/size or change of mind: a 20% return processing fee applies, plus applicable shipping costs.

Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.

After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.

Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.

For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.

FAST XFI Fuel Injector Harnesses connect the XFI ECU to the fuel injectors. These harnesses are designed to accommodate most common V8 engines from the Chevrolet Small Block to GM LS Series, Ford Small and Big Blocks as well as Windsor, Modular, FE configurations. FAST also has taken the intiative to help out customers with less common applications such as Buick V6, Modern Chrysler and even 4 cylinder applications. And, while we may not have a custom tailored injector harness that fits your needs, all of our harnesses can be re-pinned for custom firing orders and reterminated to accommodate different injector connectors.
Fuel Injection Harness
This fuel injector harness features 8 Minitimer/EV1 style connections with a pre-terminated ECU connection. ; Connects XFI ECU to Injectors on GM LS Series Engines and other V8 engines that have a Minitimer/EV1 style injector with a 1-8-7-2-6-5-4-3 firing order.
XFI Fuel Inector Harness for GM LS Series engines.
XFI Fuel Injection Harness equipped with Minitimer/EV1 connections and a harness designed to fit LS series and other V8 engines with a 1-8-7-2-6-5-4-3 firing order.
XFI Fuel Injection Harness LS
XFIEFI Harness LS

Vehicle Fitments:

Year Make Model Submodel
2004 - 2005 Cadillac CTS Base, V
1998 Chevrolet Camaro Lujo
1998 - 2002 Chevrolet Camaro Z28, Z28 SS, Base
2003 Chevrolet Corvette 50th Anniversary Edition, 50th Anniversary Edition Pace Car
1997 - 2004 Chevrolet Corvette Base
1998 Chevrolet Corvette Indianapolis 500 Pace Car
2001 - 2004 Chevrolet Corvette Z06
2004 Pontiac GTO Base
View full details

Vehicle fitment