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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
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Description
Black Cast Aluminum 4500 EFI Throttle Body Intake Elbow-Ls 300-248BKBlack EFI Throttle Body Intake Elbow 4500 Fits GM LS Throttle Bodies Features: Fits GM LS Throttle Bodies 105mm Throttle Body Opening 100? Mounting Angle Fits Intakes w 4500 Flange designed to use the included o ring for sealing The 4500 square flange pattern allows Forward, Sideways or Rearward Throttle Body Mounting LS3 Style MAP Sensor Mounting (4) Vacuum Ports ? (1) Each 1 4? NPT & 3 8? NPT & (2) 1 8? NPT (2) Throttle Linkage Mounting Bosses Black
Black EFI Throttle Body Intake Elbow 4500 - Fits GM LS Throttle Bodies
Features:
- Fits GM LS Throttle Bodies
- 105mm Throttle Body Opening - 100? Mounting Angle
- Fits Intakes w/ 4500 Flange- designed to use the included o-ring for sealing
- The 4500 square flange pattern allows Forward, Sideways or Rearward Throttle Body Mounting
- LS3 Style MAP Sensor Mounting
- (4) Vacuum Ports ? (1) Each 1/4? NPT & 3/8? NPT & (2) 1/8? NPT
- (2) Throttle Linkage Mounting Bosses
- Black cast aluminum finish
- Overall Height 6.4?
Specs:
| Brand | Holley EFI |
|---|---|
| Category Filter | Intake Manifolds |
| Clearance Category | Engine |
| Color | Black |
| Construction | Cast |
| Discount Percentage | 26-50% |
| Emission Code | 3 |
| Engine | GM LS1/LS2/LS6 |
| Finish | Black |
| Fuel System Type | EFI |
| Height | 6.4 inch |
| Material | Cast Aluminum |
| Product Type | Intake Elbow |
| Sale Category | Air and Fuel Delivery |
| Sale Category | Engine |
| Throttle Bore | 105mm |
| Warning | California Proposition 65 |
| Warranty | Limited 90 Day |
Application:
| Year | Make | Model | Submodel |
|---|---|---|---|
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
4.5 ★★★★★
Based on 14 reviews
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Product Reviews
★★★★★ 5
Good product at a reasonable price.
Color: Grey, Size: 2 Pack
The shelves were easy to install, are sturdy and look good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
★★★★★ 5
Highly recommend these shelves
Color: Black, Size: 2 Pack
Love these shelves! Easy to put up, stylish, well made and mounting hardware feels secure. Love the fine details of the included screws and anchors and small tabs to cover screws underneath.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
★★★★★ 4
Stylish and affordable!
Color: Grey, Size: 4 Pack, Color: Grey, Size: 4 Pack
These shelves are rey stylish, light and durable! The set came with everything needed to install. The color is just as described. Price is steal and these shelves can definitely be used anywhere throughout the house. I did give it only 4 stars because as you can see in the photos, the underneath was not completely finished. Decided to keep because the price was unbeatable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
★★★★★ 5
Great shelves
Color: Mahogany, Size: 2 Pack
Love these! Easy install and they look great. Very sturdy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
★★★★★ 5
Easy to Hang
Color: Black, Size: 3 Pack
This shelf is easy to hang, comes with great anchors and looks perfect. The quality looks nice and is was an easy hanging process compared to other shelves. Worth it for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
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