✨ New Arrivals Just Dropped!Explore
HomeStore

7.5mm Dummy Fuel Injectors Plugs for Gen V Direct Injection L83 LT1

Product image 1
Product image 2
Product image 3
Product image 4
Product image 5
Product image 6
Product image 7
Product image 8

7.5mm Dummy Fuel Injectors Plugs for Gen V Direct Injection L83 LT1

7.5mm Dummy Fuel Injectors Plugs for LT Engines

Compatible with: GM Gen V LT Series Engines

  • Used when switching to port fuel injection
  • Compatible with 2014-2018 - LT1, LT4, L83, L86, L8B engines
  • Requires plugging the lifter bore for the high pressure fuel pump, available separately, 551965-PLUG
  • Includes: 8 mock injectors, retainer bars, and pre-installed seals
  • Made from aerospace grade billet aluminum
  • Made in the Wichita Kansas

ONLY COMPATABLE WITH VEHICLES ORIGINALLY EQUIPED WITH INJECTORS THAT HAVE A NOZZLE DIAMETER OF 7.5MM (.295") PLEASE MEASURE YOUR FACTORY INJECTOR NOZZLE DIAMETER BEFORE ORDERING.

Newer engines use the smaller, 6mm version 551333-L84

$203.99
7.5mm Dummy Fuel Injectors Plugs for Gen V Direct Injection L83 LT1
$203.99

Product Information

Shipping & Returns

Description

7.5mm Dummy Fuel Injectors Plugs for LT Engines

Compatible with: GM Gen V LT Series Engines

  • Used when switching to port fuel injection
  • Compatible with 2014-2018 - LT1, LT4, L83, L86, L8B engines
  • Requires plugging the lifter bore for the high pressure fuel pump, available separately, 551965-PLUG
  • Includes: 8 mock injectors, retainer bars, and pre-installed seals
  • Made from aerospace grade billet aluminum
  • Made in the Wichita Kansas

ONLY COMPATABLE WITH VEHICLES ORIGINALLY EQUIPED WITH INJECTORS THAT HAVE A NOZZLE DIAMETER OF 7.5MM (.295") PLEASE MEASURE YOUR FACTORY INJECTOR NOZZLE DIAMETER BEFORE ORDERING.

Newer engines use the smaller, 6mm version 551333-L84

You may also like

Thumbnail 1Thumbnail 2

Billet Gen 3 LS Front Timing Chain Cover

$539.99

Thumbnail 1Thumbnail 2

Billet Gen 4 Turbo Oil Drain - Timing Chain Cover -10AN ORB

$539.99

-70%
Thumbnail 1Thumbnail 2

GM LS OBD2 Port Harness Connector Component Kit

$22.99

$6.90

-70%
Thumbnail 1Thumbnail 2

LS 3-Wire Oil Pressure Connector Component Kit

$22.99

$6.90

-70%
Thumbnail 1Thumbnail 2

Transmission Neutral Safety Reverse Light Switch Connector Component Kit GM 4-speed Automatic 4L60e 4L80e

$22.99

$6.90

-70%
Thumbnail 1Thumbnail 2

MAF Connector Component Kit - LS3

$25.99

$7.80

-70%
Thumbnail 1Thumbnail 2

MAP Sensor 3 Wire - 3 Bar Brick Connector Component Kit

$22.99

$6.90

-70%
Thumbnail 1Thumbnail 2

LS Gen 4 LS3 MAP Sensor Connector Component Kit

$22.99

$6.90

-70%
Thumbnail 1Thumbnail 2

LS 3-Wire Gen 3 MAP Sensor Connector Component Kit

$22.99

$6.90

Thumbnail 1Thumbnail 2

Crankshaft Adapter for LS4 Balancer to Standard LS Crankshaft

$25.99

Thumbnail 1Thumbnail 2

MAF Connector Component Kit - LS1 3-Wire

$22.99

-70%
Thumbnail 1Thumbnail 2

LS Gen 3 MAP Sensor Vehicle Harness to Pressure Transducer- 6" Wire Adapter Harness

$43.99

$13.20