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

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

Marsoni

M251S

$65.99

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

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This has been wonderful. My son is a game show host and has to wear a blazer to work on game days. He throws this in the back of his car when he’s done and it’s went through a lot and still holds its shape. The colors look great and it’s comfortable. He says it doesn’t feel heavy on and is easy to take care of.

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Reviewed in the United States on June 4, 2026

Verified Purchase

RobertK

Grantham, US

★★★★★ 5

Nice looking

It was perfect, but the seats were too long. Ordered a large it was pretty true to size.

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Reviewed in the United States on May 21, 2026