Skip to content

Fuel Injector Spacer Set of 8 Truck Intake Manifold to LS3 Injector Adapter

Marsoni M251S
Sale price$65.99
Pay 4 payments of $16.50 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Fuel Injector Spacer Set of 8 Truck Intake Manifold to LS3 Injector AdapterLS Truck Intake to LS3 or Bosch 210 Fuel Injector Spacer Set This spacer set allows you to adapt short LS3 or Bosch 210 fuel injectors into a taller Gen 3 or Gen 4 LS Truck intake manifold and fuel rail. *** Not designed to be used with aftermarket fuel rails *** *** These spacers are bare aluminum *** Commonly used when swapping LS3 injectors on an LS Truck engine. These spacers adds approximately 12. 32mm (. 48") of length to the fuel injector Made
Easy Shipping

Quick Dispatch:

Your Fuel Injector Spacer Set of 8 Truck Intake Manifold to LS3 Injector Adapter orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Fuel Injector Spacer Set of 8 Truck Intake Manifold to LS3 Injector Adapter ships.

Need Help?
Questions about Fuel Injector Spacer Set of 8 Truck Intake Manifold to LS3 Injector Adapter, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Fuel Injector Spacer Set of 8 Truck Intake Manifold to LS3 Injector Adapter in your area.

Get Shipping Estimates

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
4.3 ★★★★★
Based on 1403 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
shakemathompson
Draper, US
★★★★★ 1
Not To Happy For A Beautiful Design Suite
Color: White 02, Size: Medium, Color: White 02, Size: Medium
Fits well just material is very cheap and fabric is gun glued on. Pants came with a rip
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2025
A
Verified Purchase
Amazon Customer
Draper, US
★★★★★ 5
MY SON'S PROM 2026
Color: Black 02, Size: Large, Color: Black 02, Size: Large
Great suit for my son's prom
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
T
Verified Purchase
tsand
San Leandro, US
★★★★★ 3
Runs large for a slim fit
Color: Black 02, Size: Large
I followed the size guide and ended up with an item that was to large in all areas. It did not fit like a slim fit. The fabric is odd and does not feel great against the skin. I love the design. I really wish it would have worked.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
A
Verified Purchase
ashley gavin
Port Orchard, US
★★★★★ 5
Prom 2026
Color: Blue 02, Size: Medium, Color: Blue 02, Size: Medium
Perfect fit true to size
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
T
Verified Purchase
Tiffany K.
Battle Creek, US
★★★★★ 4
Not true to size but great quality.
Color: Black 02, Size: Medium
I bought a medium for my son who normally wears medium. It was extremely big. The quality and arm length was good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026

recommand products