This kit will allow you to run LS7 shorty injectors in a LS2 manifold with the stock fuel rail. It will also fit LS2 manifolds with aftermarket billet style rails. These adapters are custom made here in the USA from 6061-T6 aircraft grade aluminum.

They are CNC cut on a lathe for an incredibly precise fit and a leak free seal. We also include Viton oil/gas/solvent resistant o-rings for a long lasting seal. These spacers add approximately 0.68" to each injector.

Allows you to run LS7 shorty injectors in a LS2 manifold with the stock fuel rail. It will also fit LS2 manifolds with aftermarket billet style rails.

CORE Performance products are warranted to be free from defects in material and workmanship for a period of 90 days from the date of purchase. CORE Performance electronic components and products are warranted to be free from defects in material and workmanship for a period of 30 days from the date of purchase. If the any part does not meet the limited warranty criteria an RMA number will have to be initiated to set up an exchange or refund.

The part must be returned to CORE Performance with an RMA number assigned to it, and if it is in acceptable condition, CORE Performance will issue credit directly to the customer. In addition, CORE Performance limited warranty specifically does not apply to products which have been modified or altered in any way, subjected to adverse conditions such as misuse, neglect, accident, improper installation or adjustment, dirt or other contaminants, water, corrosion or faulty repair, or used in racing activities or competitive applications other than those recommended by CORE Performance. This warranty does not warrant and disclaims all liability for products used in racing activities and/or applications, other than those specifically recommended by CORE Performance.