SKU: 70170817775

Holley 550-552 Sniper EFI Self-Tuning Autolite 1100 Kit (1) Fuel Injector Thrott

Sale price$539.98 Regular price$599.98
Save 10%

Pay in installments of $150.00 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 21 - Jul 26

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Holley 550-552 Sniper EFI Self-Tuning Autolite 1100 Kit (1) Fuel Injector ThrottOverview: Are you tired of struggling with the old Autolite model 1100 series carburetor on your classic Ford? Does your street cruiser currently hesitate at extreme temperatures? The team at Holley has designed the perfect solution for your problems. The Sniper EFI replacement throttle body for Autolite 1100 carburetors will be right at home on most early in line 6 cylinder powered grocery getters or weekend cruisers. Sniper EFI offers superior

Overview:

Are you tired of struggling with the old Autolite model 1100 series carburetor on your classic Ford? Does your street cruiser currently hesitate at extreme temperatures? The team at Holley has designed the perfect solution for your problems. The Sniper EFI replacement throttle body for Autolite 1100 carburetors will be right at home on most early in-line 6 cylinder powered grocery getters or weekend cruisers. Sniper EFI offers superior throttle response and wide-open throttle power. Put an end to cold start issues, hesitations, vapor lock, and flooding. Upgrade to Sniper EFI and get the tactical accuracy of EFI today!

Features:

  • Bolt-On Sniper EFI throttle body replacement for Autolite 1100 Carburetors
  • Designed with a mounting flange to fit the intake manifolds that originally had Autolite 1100 carburetors installed. Applications include 1963 - 1967 Inline 6 Cylinder Ford engines, from 144ci to 300ci.
  • Such engines were commonly found in Mustang, Falcon, Fairlane, and various Ford trucks.
  • Throttle body mounted ECU - no extra boxes to mount
  • Supports up to 175 HP with One 100lb/hr Injector
  • Only 4 Wiring Connections Required! (Battery +, Battery - , Switched Ignition & RPM)
  • Internal fuel pressure regulator eliminates the hassle of plumbing an external fuel pressure regulator (Preset to 58.5 PSI)
  • Integrated ignition timing control
  • High Resolution Full Color Touchscreen for Initial Setup, Tuning, and Gauge Displays
  • Simple Calibration Wizard (answer a few questions about your engine and it creates the base map, then starts tuning on its own!) - NO laptop required!
  • Self-tuning ECU means you don't have to be a computer/tuning wiz to have EFI!
  • The included Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides realtime Fuel Map Learn!
  • OEM Style TPS/IAC and Fuel Pressure regulator, for years of dependable service
  • Included clamp-on oxygen sensor kit for 2" exhaust ensures a leak free oxygen sensor installation, with Stainless Steel T-Bolt clamps and a Stainless Steel (Weldable) oxygen sensor flange

 

Application:

Year Make Model Submodel Engine Size
Universal

 

Specs:

Brand Holley Sniper EFI
Emission Code 3
Finish Classic Gold
Horsepower Rating (HP) 175
Injector Size 100 lb/hr @ 58.5 PSI
Product Type EFI System
Throttle Bore 1.4375
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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
SKU: 70170817775

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 14 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Amazon Customer
Charlottesville, US
★★★★★ 5
Good price.
Scent: Unscented, Size: 20.3 Fl Oz (Pack of 3)
Always a good product. Decent price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
S
Verified Purchase
Smiley
Lake Worth, US
★★★★★ 5
Nice product.
Scent: Unscented, Size: 20.3 Fl Oz (Pack of 3)
A nice product without perfume.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
L
Verified Purchase
LT
Lowell, US
★★★★★ 5
Wonderful
Scent: Unscented, Size: 20.3 Fl Oz (Pack of 3)
Love love this lotion. I have very dry skin and this is perfect. Absorbs well and feels great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
R
Verified Purchase
Rosalind Rivera
Port Orchard, US
★★★★★ 5
Smooth and fragrant lotion.
Size: 20.3 Fl Oz (Pack of 1)
Love this lotion. Not only smells great and fragrance stays with you all day, but really keeps my scaly elbows smooth and beautiful.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
A
Verified Purchase
ArkGal
Dallas, US
★★★★★ 5
Love This Lotion!
Size: 20.3 Fl Oz (Pack of 1)
This is my new favorite lotion! The scent alone is devine! Makes my skin feel soft and luxurious! Absorbs quickly. Non-greasy. Super value for the money! Get you some!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 27, 2025

recommand products