Holley EFI - Holley LS7 Hi-Ram Fuel Rail Adapter Kit - GM LS3/LS7 Injectors 300-230
Type: Manifold | Fits: GM
Holley LS Hi-Ram Fuel Rail Adapter Kit is designed for use with the Holley Hi-Ram line of LS intake manifolds. The adapter kit is designed to allow for proper mounting of the fuel rail when using a short LS3/LS7 style injector versus the taller LS1 style injector. The kit comes complete with fuel rail adapters, mounting hardware, injector o-rings and installation instructions. Designed to be used with 300-124 or 300-125.
Specs:
- Brand: Holley EFI
- Category: Air and Fuel Delivery
- Color: Black and Silver
- Emission Code: 5
- Fittings Included: No
- Fuel Injection Type: Port
- Fuel Injectors Included: No
- Fuel System Type: EFI
- Gasket Or Seal Included: Yes
- Grade Type: Performance
- Material: Aluminium
- Part Type: Fuel Injector Rail
- Product Type: Manifold
- Sub Category: Fuel Injection System and Related Components
- Type of Component: Fuel Rail
- Warranty: Limited 90 Day
Tech Resources:
Only compatible with the LS7 version of the Hi-Ram intake manifold.
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Important Notices
- Professional Installation Recommended
These parts should be installed by qualified professional mechanics. Improper installation can cause performance issues or vehicle damage. Unless a product page explicitly states otherwise, installation instructions are not included. Components are designed for users with solid mechanical knowledge, and minor adjustments or modifications may be required for proper fitment. Returns or refunds cannot be accepted due to difficulty completing an installation or the absence of instructions. - Warranty Impact
Use of these parts may void your vehicle’s factory warranty. Confirm with your vehicle manufacturer before purchase and installation. - Limitation of Liability
JS Speed is not responsible for damage, failures, or issues arising from the use or installation of these products. - Product Images
Images are for illustration only and may differ from the actual product due to manufacturer updates or improvements. - No Performance Guarantees
While these products are designed to enhance performance, JS Speed does not guarantee specific performance results.
