★★★★★ 5
Quality for the price
All necessary parts good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
Fuel Injector Spacer Adapter Compatible with FAST LSXR
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Fuel Injector Spacer Adapter Compatible with FAST LSXRFuel Injector Spacer Adapts shorter LS3 LS7, LS9, LSA fuel injectors and fuel rails onto a FAST LSXR intake manifold Attaches between the fuel injector and the intake manifold Spacer adds approximately 16mm (. 63") of length to the fuel injector Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum Package includes: set of 8 spacers and 8 orings Inside of bore measures . 59
Quick Dispatch:
Your Fuel Injector Spacer Adapter Compatible with FAST LSXR orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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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
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4.6 ★★★★★
Based on 1322 reviews
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Product Reviews
★★★★★ 5
quality
prefect fit, best pricing over local outlets wanting twice as much
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Reviewed in the United States on February 19, 2026
★★★★★ 3
Ok
Not bad not great. Quality feels cheap.
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Reviewed in the United States on December 30, 2025
★★★★★ 5
Lower unit water pump
Worked fine
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Reviewed in the United States on October 16, 2025
★★★★★ 5
Great value and working started
Great starter. I had ordered a cheaper option before this and it just hold up. When this one arrived I could tell I made the right decision right out of the box. It looked, felt and worked like the OEM one. No shims just a good working starter. Spend a few extra bucks and save time.
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Reviewed in the United States on May 24, 2026
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