Nitrous Plates

NOS offers a variety of nitrous injector plates for Carbureted or EFI applications. Choose from 4150 or 4500 flange and even Sandwich style plates for Holley and Sniper intake manifolds.

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NOS Big Shot Injector Plate

Big Shot Injector Plate w/Jets & Plumbing, Holley Square Bore, V8

$200.95

NOS Big Shot Injector Plate

Big Shot Injector Plate, w/ Jets & Plumbing, Holley Dominator, V8

$226.95

NOS Big Shot Injector Plate

Big Shot Injector Plate, Dual Dominators, w/ Jets & Plumbing, Holley Dominator, V8

$434.95

NOS Blower Injector Plate, Polished Finish, Red & Blue Plumbing

Blower Injector Plate for 6-71/8-71 Roots Blower, Polished Plate w/ Plumbing

Part# 13350-CNOS

$1163.95

NOS Cheater Injector Plate

Cheater Injector Plate w/Jets & Hardware, Holley Square Bore, V8

$218.95

NOS Cheater Injector Plate

Cheater Injector Plate, w/ Jets & Plumbing, Holley 4500 Dominator, V8

$239.95

NOS Crosshair Plate 4-Barrel Professional Kit - Plate only

Crosshair™ Plate 4-Barrel Professional Kit - Plate only

$377.95

NOS Crosshair Plate 4500 Dominator Flange Professional Kit – Dry

Dry Crosshair Plate kit w/ (2) Pro Race Solenoids, Mounting Bracket & Hardware, 1.125" Thick, Blue Anodized Cross-Hair Plate, 2-Stage.

$499.95

NOS Crosshair Plate Dominator flange Professional Kit - Plate only

Crosshair™ Plate Dominator Flange Professional Kit - Plate only

$399.95

NOS Dry BigShot Plate Only Kit

Dry Bigshot Plate Only Kit For 4150 Type Throttle Body

$163.95

NOS Dry Crosshair Plate Only Kit

Dry Crosshair Plate Only Kit For 4500 Type Throttle Body

$275.95

NOS Dry Nitrous Plate for Holley LS Hi-Ram EFI Intake Manifolds-Black

1-Piece Billet Aluminum Nitrous Plate with Black Anodized Finish

Part# 12535BNOS

$499.95

NOS Dry Nitrous Plate for Holley LS Hi-Ram EFI Intake Manifolds-Silver

1-Piece Billet Aluminum Nitrous Plate with Silver Anodized Finish

$499.95

NOS Dry Nitrous Plate for Sniper EFI Fabricated Race Series LS Intake Manifolds-Black

1-Piece Billet Aluminum Nitrous Plate with Black Anodized Finish

Part# 12536BNOS

$499.95

NOS Dry Nitrous Plate for Sniper EFI Fabricated Race Series LS Intake Manifolds-Silver

1-Piece Billet Aluminum Nitrous Plate with Silver Anodized Finish

$499.95

NOS EFI Nitrous Wet Plate - Ford

2011-2019 Ford 5.0L Coyote. 80mm plate, mounting bolts, and jets.

$195.95

NOS EFI Nitrous Wet Plate - GM

LS1 Plate Only Kit - OEM Fuel Injection Plate

$261.95

NOS EFI Nitrous Wet Plate - GM

LS2 Plate Only Kit, 90mm 4-bolt OEM Fuel Injection Wet Plate

$287.95

NOS EFI Nitrous Wet Plate - GM

2010-2015 Chevrolet Camaro LS3 90mm 4-bolt Nitrous Plate ONLY

$195.95

NOS EFI Nitrous Wet Plate - GM

Wet plate only, fits GM LS with 102mm or 105mm 4-bolt throttle body

$217.95

NOS EFI Nitrous Wet Plate - Mopar

NOS nitrous wet plate only kit for 2011-2019 6.4L Dodge Charger, Challenger, and Chrysler 300 SRT

$179.95

NOS EFI Nitrous Wet Plate - Mopar

2005-2019 Dodge and Chrysler 5.7/6.1L Gen III Hemi Nitrous Plate Only Kit. Includes 80mm wet design plate, mounting hardware, and jets.

$190.95

NOS Powershot Injector Plate

Powershot Injector Plate, w/ Plumbing, Holley Square Bore, V8

$190.95

NOS Powershot Injector Plate

Powershot Injector Plate, w/ Plumbing, Quadra-Jet & Holley Spread Bore, V8

$194.95

NOS Pro Two-Stage Injector Plate

Pro Two-Stage Injector Plate, 1" Thick, w/4 Spray Bars, Plate & Jets Only, Holley Square Bore, V8

$293.95

NOS Pro Two-Stage Injector Plate

Pro Two-Stage Injector Plate, 1" Thick, w/ 4 Spraybars, Plate, And Jets Only, Holley 4500 Dominator, V8

$357.95

NOS Super Powershot Injector Plate

Super Powershot Injector Plate w/Jets & Plumbing, Holley Square Bore, V8

$205.95

NOS Supercharger Black Injector Plate with Black Plumbing

Designed for 6-71 or 8-71 Roots style superchargers

Part# 13350BNOS

$1075.95

NOS Supercharger Polished Injector Plate with Black Plumbing

Designed for 6-71 or 8-71 Roots style superchargers

Part# 13350-CBNOS

$1075.95

Items 1 - 29 of 29

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Items 1 - 29 of 29

Sort By

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Page:

1

NOS Big Shot Injector Plate

Big Shot Injector Plate w/Jets & Plumbing, Holley Square Bore, V8

$200.95

NOS Big Shot Injector Plate

Big Shot Injector Plate, w/ Jets & Plumbing, Holley Dominator, V8

$226.95

NOS Big Shot Injector Plate

Big Shot Injector Plate, Dual Dominators, w/ Jets & Plumbing, Holley Dominator, V8

$434.95

NOS Blower Injector Plate, Polished Finish, Red & Blue Plumbing

Blower Injector Plate for 6-71/8-71 Roots Blower, Polished Plate w/ Plumbing

Part# 13350-CNOS

$1163.95

NOS Cheater Injector Plate

Cheater Injector Plate w/Jets & Hardware, Holley Square Bore, V8

$218.95

NOS Cheater Injector Plate

Cheater Injector Plate, w/ Jets & Plumbing, Holley 4500 Dominator, V8

$239.95

NOS Crosshair Plate 4-Barrel Professional Kit - Plate only

Crosshair™ Plate 4-Barrel Professional Kit - Plate only

$377.95

NOS Crosshair Plate 4500 Dominator Flange Professional Kit – Dry

Dry Crosshair Plate kit w/ (2) Pro Race Solenoids, Mounting Bracket & Hardware, 1.125" Thick, Blue Anodized Cross-Hair Plate, 2-Stage.

$499.95

NOS Crosshair Plate Dominator flange Professional Kit - Plate only

Crosshair™ Plate Dominator Flange Professional Kit - Plate only

$399.95

NOS Dry BigShot Plate Only Kit

Dry Bigshot Plate Only Kit For 4150 Type Throttle Body

$163.95

NOS Dry Crosshair Plate Only Kit

Dry Crosshair Plate Only Kit For 4500 Type Throttle Body

$275.95

NOS Dry Nitrous Plate for Holley LS Hi-Ram EFI Intake Manifolds-Black

1-Piece Billet Aluminum Nitrous Plate with Black Anodized Finish

Part# 12535BNOS

$499.95

NOS Dry Nitrous Plate for Holley LS Hi-Ram EFI Intake Manifolds-Silver

1-Piece Billet Aluminum Nitrous Plate with Silver Anodized Finish

$499.95

NOS Dry Nitrous Plate for Sniper EFI Fabricated Race Series LS Intake Manifolds-Black

1-Piece Billet Aluminum Nitrous Plate with Black Anodized Finish

Part# 12536BNOS

$499.95

NOS Dry Nitrous Plate for Sniper EFI Fabricated Race Series LS Intake Manifolds-Silver

1-Piece Billet Aluminum Nitrous Plate with Silver Anodized Finish

$499.95

NOS EFI Nitrous Wet Plate - Ford

2011-2019 Ford 5.0L Coyote. 80mm plate, mounting bolts, and jets.

$195.95

NOS EFI Nitrous Wet Plate - GM

LS1 Plate Only Kit - OEM Fuel Injection Plate

$261.95

NOS EFI Nitrous Wet Plate - GM

LS2 Plate Only Kit, 90mm 4-bolt OEM Fuel Injection Wet Plate

$287.95

NOS EFI Nitrous Wet Plate - GM

2010-2015 Chevrolet Camaro LS3 90mm 4-bolt Nitrous Plate ONLY

$195.95

NOS EFI Nitrous Wet Plate - GM

Wet plate only, fits GM LS with 102mm or 105mm 4-bolt throttle body

$217.95

NOS EFI Nitrous Wet Plate - Mopar

NOS nitrous wet plate only kit for 2011-2019 6.4L Dodge Charger, Challenger, and Chrysler 300 SRT

$179.95

NOS EFI Nitrous Wet Plate - Mopar

2005-2019 Dodge and Chrysler 5.7/6.1L Gen III Hemi Nitrous Plate Only Kit. Includes 80mm wet design plate, mounting hardware, and jets.

$190.95

NOS Powershot Injector Plate

Powershot Injector Plate, w/ Plumbing, Holley Square Bore, V8

$190.95

NOS Powershot Injector Plate

Powershot Injector Plate, w/ Plumbing, Quadra-Jet & Holley Spread Bore, V8

$194.95

NOS Pro Two-Stage Injector Plate

Pro Two-Stage Injector Plate, 1" Thick, w/4 Spray Bars, Plate & Jets Only, Holley Square Bore, V8

$293.95

NOS Pro Two-Stage Injector Plate

Pro Two-Stage Injector Plate, 1" Thick, w/ 4 Spraybars, Plate, And Jets Only, Holley 4500 Dominator, V8

$357.95

NOS Super Powershot Injector Plate

Super Powershot Injector Plate w/Jets & Plumbing, Holley Square Bore, V8

$205.95

NOS Supercharger Black Injector Plate with Black Plumbing

Designed for 6-71 or 8-71 Roots style superchargers

Part# 13350BNOS

$1075.95

NOS Supercharger Polished Injector Plate with Black Plumbing

Designed for 6-71 or 8-71 Roots style superchargers

Part# 13350-CBNOS

$1075.95

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