Back 
Shop Sniper EFI 1978-1987 Grand Prix
Sniper EFI 1978-1987 Grand Prix Products
1978-1987 Grand Prix Holley Sniper EFI HyperSpark Ignition Box
Part #: HOL-556-151
| Manufacturer Part #: 556-151
$421.99
$383.99
(Each)
1978-1987 Grand Prix Holley Sniper EFI HyperSpark Ignition Coil
Part #: HOL-556-152
| Manufacturer Part #: 556-152
$59.99
(Each)
1978-1987 Grand Prix Holley Sniper EFI Self-Tuning Kit, Classic Gold Finish
Part #: HOL-550-516
| Manufacturer Part #: 550-516
$1421.99
(Kit)
1978-1987 Grand Prix Holley Sniper EFI Self-Tuning Master Kit, Classic Gold Finish
Part #: HOL-550-516K
| Manufacturer Part #: 550-516K
$1792.99
(Kit)
1978-1987 Grand Prix Holley Sniper EFI Stealth 4150 Master Kit, Shiny Finish
Part #: HOL-550-870K
| Manufacturer Part #: 550-870K
$1918.99
(Kit)
1978-1987 Grand Prix Holley Sniper EFI Stealth 4500, Black Ceramic Finish
Part #: HOL-550-842
| Manufacturer Part #: 550-842
$2497.99
(Kit)
1978-1987 Grand Prix Holley Sniper EFI Stealth 4500, Classic Gold Finish
Part #: HOL-550-843
| Manufacturer Part #: 550-843
$2364.99
(Kit)
1978-1987 Grand Prix Holley Sniper EFI Stealth 4500, Shiny Finish
Part #: HOL-550-841
| Manufacturer Part #: 550-841
$2440.99
(Kit)
1978-1987 Grand Prix Holley Sniper Returnless EFI Master Kit, Black Ceramic
Part #: HOL-550-511D
| Manufacturer Part #: 550-511D
$2312.99
(Kit)
1978-1987 Grand Prix Holley Sniper XFlow EFI Conversion, Black Ceramic Finish, up to 800hp
Part #: HOL-550-541
| Manufacturer Part #: 550-541
$1781.99
(Kit)
1978-1987 Grand Prix Holley Super Sniper 4150 2x4 EFI Conversion, Shiny Finish
Part #: HOL-550-531
| Manufacturer Part #: 550-531
$2875.99
(Kit)
1978-1987 Grand Prix Holley Super Sniper 4150 EFI Conversion, Black Ceramic Finish, up to 1250hp
Part #: HOL-550-513
| Manufacturer Part #: 550-513
$2142.99
(Kit)
1978-1987 Grand Prix Holley Super Sniper 4150 EFI Conversion, Black Ceramic Finish, up to 650hp
Part #: HOL-550-519
| Manufacturer Part #: 550-519
$1713.99
(Kit)
1978-1987 Grand Prix Holley Sniper EFI Fuel Tank System 550 HP
Part #: HOL-19-144
| Manufacturer Part #: 19-144
$827.99
(Each)
1978-1987 Grand Prix Holley Sniper EFI Fuel Tank System 750 HP
Part #: HOL-19-444
| Manufacturer Part #: 19-444
$884.99
(Each)
1978-1987 Grand Prix Holley Sniper 3.5 Gpm Twin Pump And Manifold Kit
Part #: HOL-12-270
| Manufacturer Part #: 12-270
$444.99
(Each)
1978-1987 Grand Prix Holley G-BODY Returnless Fuel System Kit
Part #: HOL-526-23
| Manufacturer Part #: 526-23
$714.99
(Kit)
1978-1987 Grand Prix Sniper 2 PDM Fuel Master Kit - Polished
Part #: HOL-550-510-3PK
| Manufacturer Part #: 550-510-3PK
$2034.99
(Kit)
1978-1987 Grand Prix Sniper 2 PDM Base Kit - Polished
Part #: HOL-550-510-3PX
| Manufacturer Part #: 550-510-3PX
$1594.99
(Kit)
1978-1987 Grand Prix Sniper 2 Returnless Retrofit - Polished
Part #: HOL-550-510-3XD
| Manufacturer Part #: 550-510-3XD
$2034.99
(Kit)
1978-1987 Grand Prix Sniper 2 External Master Kit - Polished
Part #: HOL-550-510-3XK
| Manufacturer Part #: 550-510-3XK
$1869.99
(Kit)
1978-1987 Grand Prix Sniper 2 Return Retrofit Kit - Polished
Part #: HOL-550-510-3XR
| Manufacturer Part #: 550-510-3XR
$2034.99
(Kit)
1978-1987 Grand Prix Sniper 2 EFI Base Kit Without PDM - Polished
Part #: HOL-550-510-3XX
| Manufacturer Part #: 550-510-3XX
$1429.99
(Kit)
1978-1987 Grand Prix Sniper 2 PDM Fuel Master Kit - Black
Part #: HOL-550-511-3PK
| Manufacturer Part #: 550-511-3PK
$2034.99
(Kit)
1978-1987 Grand Prix Sniper 2 PDM Base Kit - Black
Part #: HOL-550-511-3PX
| Manufacturer Part #: 550-511-3PX
$1594.99
(Kit)
1978-1987 Grand Prix Sniper 2 Returnless Retrofit Kit - Black
Part #: HOL-550-511-3XD
| Manufacturer Part #: 550-511-3XD
$2034.99
(Kit)
1978-1987 Grand Prix Sniper 2 External Master Kit - Black
Part #: HOL-550-511-3XK
| Manufacturer Part #: 550-511-3XK
$1869.99
(Kit)
1978-1987 Grand Prix Sniper 2 Return Retrofit Kit - Black
Part #: HOL-550-511-3XR
| Manufacturer Part #: 550-511-3XR
$2034.99
(Kit)
1978-1987 Grand Prix Sniper 2 EFI Kit - Black
Part #: HOL-550-511-3XX
| Manufacturer Part #: 550-511-3XX
$1429.99
(Kit)
1978-1987 Grand Prix Holley EFI 5-Inch Digital Dash
Part #: HOL-553-202
| Manufacturer Part #: 553-202
$282.99
(Kit)
1978-1987 Grand Prix Sniper 2 EFI 3.5 Inch Handheld Controller
Part #: HOL-554-200
| Manufacturer Part #: 554-200
$169.99
(Kit)
1978-1987 Grand Prix Sniper 2 Main Battery Harness For EFI With A PDM
Part #: HOL-558-190
| Manufacturer Part #: 558-190
$147.99
(Kit)
1978-1987 Grand Prix Sniper 2 Main Battery Harness For EFI Without A PDM
Part #: HOL-558-191
| Manufacturer Part #: 558-191
$195.99
(Kit)
1978-1987 Grand Prix Sniper 2 Tach Input Ignition Adapter
Part #: HOL-558-329
| Manufacturer Part #: 558-329
$28.99
(Kit)
1978-1987 Grand Prix Sniper 2 Ignition Adapter For Pro-Billet / Crank Trigger Magnetic Rpm Inputs
Part #: HOL-558-330
| Manufacturer Part #: 558-330
$40.99
(Kit)
1978-1987 Grand Prix Sniper 2 EFI Input/Output Harness
Part #: HOL-558-497
| Manufacturer Part #: 558-497
$45.99
(Kit)
1978-1987 Grand Prix Holley EFI Terminator X Mpfi, LS1 - EV1 Injectors with 3.5 in Touchscreen
Part #: HOL-550-903
| Manufacturer Part #: 550-903
$1570.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Mpfi, LS1 - EV1 Injectors with USB Tuning Cable
Part #: HOL-550-903T
| Manufacturer Part #: 550-903T
$1554.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Mpfi, LS1 - EV6 Injectors with 3.5 in Touchscreen
Part #: HOL-550-909
| Manufacturer Part #: 550-909
$1570.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Mpfi, LS1 - EV6 Injectors with USB Tuning Cable
Part #: HOL-550-909T
| Manufacturer Part #: 550-909T
$1554.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Mpfi With Transmission control, LS1 - EV1 Injectors with 3.5 in Touchscreen
Part #: HOL-550-916
| Manufacturer Part #: 550-916
$2011.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Mpfi With Transmission control, LS1 - EV1 Injectors with USB Tuning Cable
Part #: HOL-550-916T
| Manufacturer Part #: 550-916T
$2008.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Mpfi With Transmission Control, Multec 2 Injectors with 3.5 in Touchscreen
Part #: HOL-550-917
| Manufacturer Part #: 550-917
$2011.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Mpfi With Transmission Control, Multec 2 Injectors with USB Tuning Cable
Part #: HOL-550-917T
| Manufacturer Part #: 550-917T
$2008.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Mpfi With Transmission Control, LS2 - EV6 Injectors with 3.5 in Touchscreen
Part #: HOL-550-918
| Manufacturer Part #: 550-918
$2011.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Mpfi With Transmission Control, LS2 - EV6 Injectors with USB Tuning Cable
Part #: HOL-550-918T
| Manufacturer Part #: 550-918T
$1949.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Mpfi With Transmission Control, LS1 - EV6 Injectors with 3.5 in Touchscreen
Part #: HOL-550-919
| Manufacturer Part #: 550-919
$2011.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Mpfi With Transmission Control, LS1 - EV6 Injectors with USB Tuning Cable
Part #: HOL-550-919T
| Manufacturer Part #: 550-919T
$1949.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Mpfi With Transmission Control, LS2 - EV1 Injectors with 3.5 in Touchscreen
Part #: HOL-550-920
| Manufacturer Part #: 550-920
$2011.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Mpfi With Transmission Control, LS2 - EV1 Injectors with USB Tuning Cable
Part #: HOL-550-920T
| Manufacturer Part #: 550-920T
$2184.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Mpfi With Transmission Control & Drive-By-Wire, EV1 Injectors with 3.5 in Touchscreen
Part #: HOL-550-926
| Manufacturer Part #: 550-926
$2332.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Mpfi With Transmission Control & Drive-By-Wire, EV1 Injectors with USB Tuning Cable
Part #: HOL-550-926T
| Manufacturer Part #: 550-926T
$2463.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Mpfi With Transmission Control & Drive-By-Wire, Multec 2 Injectors with 3.5 in Touchscreen
Part #: HOL-550-927
| Manufacturer Part #: 550-927
$2263.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Mpfi With Transmission Control & Drive-By-Wire, Multec 2 Injectors with USB Tuning Cable
Part #: HOL-550-927T
| Manufacturer Part #: 550-927T
$2595.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Mpfi With Transmission Control & Drive-By-Wire, EV6 Injectors with 3.5 in Touchscreen
Part #: HOL-550-928
| Manufacturer Part #: 550-928
$2263.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Mpfi With Transmission Control & Drive-By-Wire, EV6 Injectors with USB Tuning Cable
Part #: HOL-550-928T
| Manufacturer Part #: 550-928T
$2199.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Mpfi With Drive-By-Wire, EV1 Injectors with 3.5 in Touchscreen
Part #: HOL-550-929
| Manufacturer Part #: 550-929
$2072.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Mpfi With Drive-By-Wire, EV1 Injectors with USB Tuning Cable
Part #: HOL-550-929T
| Manufacturer Part #: 550-929T
$2301.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Mpfi With Drive-By-Wire, Multec 2 Injectors with 3.5 in Touchscreen
Part #: HOL-550-930
| Manufacturer Part #: 550-930
$2072.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Mpfi With Drive-By-Wire, Multec 2 Injectors with USB Tuning Cable
Part #: HOL-550-930T
| Manufacturer Part #: 550-930T
$2301.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Mpfi With Drive-By-Wire, EV6 Injectors with 3.5 in Touchscreen
Part #: HOL-550-931
| Manufacturer Part #: 550-931
$2011.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Mpfi With Drive-By-Wire, EV6 Injectors with USB Tuning Cable
Part #: HOL-550-931T
| Manufacturer Part #: 550-931T
$1949.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Mpfi With Drive-By-Wire, LS1 - EV6 Injectors with 3.5 in Touchscreen
Part #: HOL-550-932
| Manufacturer Part #: 550-932
$2072.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Mpfi With Drive-By-Wire, LS1 - EV6 Injectors with USB Tuning Cable
Part #: HOL-550-932T
| Manufacturer Part #: 550-932T
$2301.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Mpfi With Drive-By-Wire, LS2 - EV1 Injectors with 3.5 in Touchscreen
Part #: HOL-550-933
| Manufacturer Part #: 550-933
$2072.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Mpfi With Drive-By-Wire, LS2 - EV1 Injectors with USB Tuning Cable
Part #: HOL-550-933T
| Manufacturer Part #: 550-933T
$2301.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Mpfi With Transmission Control & Drive-By-Wire, LS1 - EV6 Injectors with 3.5 in Touchscreen
Part #: HOL-550-934
| Manufacturer Part #: 550-934
$2263.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Mpfi With Transmission Control & Drive-By-Wire, LS1 - EV6 Injectors with USB Tuning Cable
Part #: HOL-550-934T
| Manufacturer Part #: 550-934T
$2463.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Mpfi With Transmission Control & Drive-By-Wire, LS2 - EV1 Injectors with 3.5 in Touchscreen
Part #: HOL-550-935
| Manufacturer Part #: 550-935
$2332.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Mpfi With Transmission Control & Drive-By-Wire, LS2 - EV1 Injectors with USB Tuning Cable
Part #: HOL-550-935T
| Manufacturer Part #: 550-935T
$2595.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Mpfi Universal Kit
Part #: HOL-550-936
| Manufacturer Part #: 550-936
$1570.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Mpfi Universal With Transmission Control, EV1 Injectors with 3.5 in Touchscreen
Part #: HOL-550-942
| Manufacturer Part #: 550-942
$2011.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Mpfi Universal With Drive-By-Wire, EV1 Injectors with 3.5 in Touchscreen
Part #: HOL-550-950
| Manufacturer Part #: 550-950
$2254.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Mpfi Univ With Transmission Control & Drive-By-Wire, EV1 Injectors with 3.5 in Touchscreen
Part #: HOL-550-959
| Manufacturer Part #: 550-959
$2535.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Stealth 4150 - 4 Injectors - Shiny
Part #: HOL-550-1001
| Manufacturer Part #: 550-1001
$2137.99
(Kits)
1978-1987 Grand Prix Holley EFI Holley EFI Terminator X Stealth 4150 - 4 Injectors - Black
Part #: HOL-550-1002
| Manufacturer Part #: 550-1002
$2137.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Stealth 4150 - 4 Injectors - Gold
Part #: HOL-550-1003
| Manufacturer Part #: 550-1003
$2201.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Stealth 4150 - 8 Injectors - Shiny
Part #: HOL-550-1004
| Manufacturer Part #: 550-1004
$2758.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Stealth 4150 - 8 Injectors - Black
Part #: HOL-550-1005
| Manufacturer Part #: 550-1005
$2841.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Stealth 4150 - 8 Injectors - Gold
Part #: HOL-550-1006
| Manufacturer Part #: 550-1006
$2758.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Stealth 4150 - 4 Injectors - Shiny
Part #: HOL-550-1011
| Manufacturer Part #: 550-1011
$2546.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Stealth 4150 - 4 Injectors - Black
Part #: HOL-550-1012
| Manufacturer Part #: 550-1012
$2546.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Stealth 4150 - 4 Injectors - Gold
Part #: HOL-550-1013
| Manufacturer Part #: 550-1013
$2719.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Stealth 4150 - 8 Injectors - Shiny
Part #: HOL-550-1014
| Manufacturer Part #: 550-1014
$3110.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Stealth 4150 - 8 Injectors - Black
Part #: HOL-550-1015
| Manufacturer Part #: 550-1015
$3204.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Stealth 4150 - 8 Injectors - Gold
Part #: HOL-550-1016
| Manufacturer Part #: 550-1016
$3110.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Stealth 4150 - Ls 24X - Shiny
Part #: HOL-550-1020
| Manufacturer Part #: 550-1020
$2836.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Stealth 4150 - Ls 24X - Black
Part #: HOL-550-1021
| Manufacturer Part #: 550-1021
$2692.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Stealth 4150 - Ls 24X - Gold
Part #: HOL-550-1022
| Manufacturer Part #: 550-1022
$2836.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Stealth 4150 - Ls 24X - Shiny
Part #: HOL-550-1028
| Manufacturer Part #: 550-1028
$3182.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Stealth 4150 - Ls 24X - Black
Part #: HOL-550-1029
| Manufacturer Part #: 550-1029
$3182.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Stealth 4150 - Ls 24X - Gold
Part #: HOL-550-1030
| Manufacturer Part #: 550-1030
$3182.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Stealth 4150 - Ls 58X - Shiny
Part #: HOL-550-1060
| Manufacturer Part #: 550-1060
$2836.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Stealth 4150 - Ls 58X - Black
Part #: HOL-550-1061
| Manufacturer Part #: 550-1061
$2692.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Stealth 4150 - Ls 58X - Gold
Part #: HOL-550-1062
| Manufacturer Part #: 550-1062
$2836.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Stealth 4150 - Ls 58X - Shiny
Part #: HOL-550-1063
| Manufacturer Part #: 550-1063
$3352.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Stealth 4150 - Ls 58X - Black
Part #: HOL-550-1064
| Manufacturer Part #: 550-1064
$3182.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Max Stealth 4150 - Ls 58X - Gold
Part #: HOL-550-1065
| Manufacturer Part #: 550-1065
$3182.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Stealth 4500 - Shiny
Part #: HOL-550-1070
| Manufacturer Part #: 550-1070
$3485.99
(Kits)
1978-1987 Grand Prix Holley EFI Terminator X Stealth 4500 - Black
Part #: HOL-550-1071
| Manufacturer Part #: 550-1071
$3204.99
(Kits)
1978-1987 Grand Prix Holley EFI Sniper Transmission Controller Service
Part #: HOL-551-100
| Manufacturer Part #: 551-100
$457.99
(Kit)
1978-1987 Grand Prix Holley EFI Sniper 1 Transmission Control Kit
Part #: HOL-551-101
| Manufacturer Part #: 551-101
$565.99
(Kit)
1978-1987 Grand Prix Holley EFI Sniper Standalone Transmission Control Kit - For Carbureted Applications
Part #: HOL-551-102
| Manufacturer Part #: 551-102
$668.99
(Kit)
1978-1987 Grand Prix Holley EFI Sniper 2 Transmission Control Kit
Part #: HOL-551-103
| Manufacturer Part #: 551-103
$565.99
(Kit)
New Products For Grand Prix
New & Exciting Products for 1978-1987 Grand Prix's
Have a Question About Your
Grand Prix Restoration
?
Our knowledgeable team is standing by to help you with your restoration needs!
Monday-Thursday: 9-5 | Friday: 9-3 | Saturday : 9-1 ET* | Sunday: CLOSED
Brands We Carry For Grand Prix
We work with the strongest brands in our industry so you know you’re getting the best quality restoration parts available.
Get updates and special offers from SS396.com
Stay up-to-date on our promotions, flash sales and all things built from the Ground Up! Let us know the car your working on so we can tailor emails to the car you’re shopping for!
Grand Prix Information Resources
Sometimes knowledge is your best tool. Select your year below to find information, resources, specifications, and more!
