Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 5 - Jul 10
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Holley Single Plane EFI Intake - GM LS7-Black 300-269BKSingle Plane EFI LS Intake Manifold. Fits all GM LS Gen III engines equipped with LS7 cylinder heads Black Finish Single Plane EFI LS Intake Manifold. Fits all GM LS Gen III engines equipped with LS7 cylinder heads Black Finish NOTES: Includes fuel rails, mounting hardware, and O ring cylinder head mounting flange gaskets. The included fuel rails are designed to accept Bosch Style EV 1 or GM OE LS7 fuel injectors. Features: 2500 7000 RPM power band
Single Plane EFI LS Intake Manifold. Fits all GM LS Gen III engines equipped with LS7 cylinder heads-Black Finish
Single Plane EFI LS Intake Manifold. Fits all GM LS Gen III engines equipped with LS7 cylinder heads-Black Finish
NOTES: Includes fuel rails, mounting hardware, and O-ring cylinder head mounting flange gaskets. The included fuel rails are designed to accept Bosch Style EV-1 or GM OE LS7 fuel injectors.
Features:
- 2500-7000 RPM power band
- 4150 Square bore flange
- Optimized runner layout and constant cross sectional area - broad torque curve, best vehicle performance from 2500-7000 RPM
- Minimum carb flange height - fit in vehicles with minimum hood modifications
- Cast aluminum construction - great manifold for centrifugal blower, turbocharged or NOS mild power adder applications
- Efficient casting design - lightweight, consistent wall thicknesses, improved casting quality
- Weight - 11.5 lbs.
- Height (front) - 5.417" to the lifter valley cover flange at the engine block front flange and bellhousing flange
- Port size - 2.33" height x 1.27" wide
- Includes FKM o-ring intake to cylinder head gaskets
Specs:
| Basic Operating RPM Range | 2500-7000Revolutions per Minute |
|---|---|
| Brand | Holley |
| Carburetor Flange | Square/4150 |
| Carburetor Studs Included | No |
| Clearance Category | Air and Fuel Delivery |
| Color | Black |
| Construction | Cast |
| Discount Percentage | 26-50% |
| EGR Port | No |
| Emission Code | 3 |
| Engine | GM LS7 |
| Finish | Black |
| Flange Style | 4150 Square Bore |
| Front Height | 5.417 inch |
| Front Maximum Height | 5.417Inch |
| Fuel Injectors Included | No |
| Fuel Rail(s) Included | No |
| Fuel System Type | EFI |
| Gasket Or Seal Included | No |
| Grade Type | Performance |
| Intake Port Gasket(s) Included | No |
| Manifold Type | Single Plane |
| Material | Aluminum |
| Nitrous Bung(s) Included | No |
| Plenum Finish | Black |
| Product Type | Intake Manifold |
| Rear Height | 5.417 inch |
| Rear Maximum Height | 5.417Inch |
| Recommended Use | Forced Induction |
| Removable Runners | No |
| RPM Power Band | 2500-7000 RPM |
| Sale Category | Air and Fuel Delivery |
| Single Or Dual Plane Type | Single Plane |
| Throttle Body Included | No |
| Warranty | Limited 90 Day |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 2001 reviews
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Product Reviews
★★★★★ 4
Great price!
Color: Silver
For the price I'm extremely happy with this juicer! Easy to clean! I will say it's a little difficult to make large batches with this juicer. I just keep a pitcher beside me and dump the container when it gets full. I do find myself cleaning the grater a few times while I'm juicing because it does tend to get clogged. If you're new at juicing and want to try it...get this! Totally worth it! Gets the job done. I've used mine several times so far, but still can't see myself paying $300+ for a juicer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
★★★★★ 5
Powerful Juicer for Fresh Drinks
Color: Silver
This juicer works great and extracts juice quickly and efficiently. It handles fruits and vegetables very well, and the juice comes out smooth. The machine is easy to assemble and clean, which is a big plus. Perfect for making fresh, healthy drinks at home.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
★★★★★ 5
Love my juicer
Color: Silver
This juicer is amazing easy cleaning zero leaking makes no mess really easy use. The design on this juicer is more than perfect.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
★★★★★ 3
Not that great
Color: Silver
Not bad for the price but it leaves a lot of pulp behind and I don’t like that it could be better but again decent for the price easy to use you just have to strain the juice a lot to get all the pulp out and once you do it’s like 60% pulp 40% juice when you go in the back to look at or throw out the juiced fruit you can feel how much juice is still in it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
★★★★★ 4
🍎🍐🍊🍋🍋🟩🍌🍉🍇🍓🫐🥭
Color: Silver, Color: Silver
Easy to use, fairly easy to clean if you don’t mind all the parts. I feel that the noise level was normal for a juicer. The juice pitcher doesn’t hold much, but if you are just juicing for 2 people it’s fine. I did have an issue with mine and had to order a replacement, but overall it was still a great buy. I’m new to juicing so I didn’t take the core out of a plum and ended up cracking my fruit/veggie pusher, but other than that I love it. I also like the fact that it comes with a juice recipe booklet to try different juices.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
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