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Superlift 66-77 Ford F-100 / Ford Bronco Coil Springs (Pair) 3.5in Lift - Front

SKU: SLF112

Coil Springs

SLF Coil Springs...

Superlift 66-77 Ford F-100 / Ford Bronco Coil Springs (Pair) 3.5in Lift - Front

SKU: SLF112

Coil Springs

SLF Coil Springs...

A$504.24
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

IMPORTANT NOTICE: Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.Reference Information Reference Data (Provide these details to our support team) Brand Name/s Superlift, Superlift Suspension StreetFX SKU slf112 SFX Item ID 4179481 Accounting SKU slf-112 Manufacturer SKU 112 Manufacturer UPC 804260004705 Alternative References SLF-112

Superlift 66-77 Ford F-100 / Ford Bronco Coil Springs (Pair) 3.5in Lift - Front

Established in 1975, Superlift remains a pioneer in the industry, and is one of the few suspension companies operated by true truck and off-road enthusiasts. We are passionate about trucks, wheeling and an outdoor lifestyle that go hand-in-hand. We can talk the talk because we walk the walk.This question.... ''What's best for the customer?''... is always at the top of our list in everything we do, from product planning and design to customer service. This simple guiding principal has served us well for decades, and will continue to guide us into the future.We are proud to provide the truck, Jeep and SUV owner products that perform better than advertised. We understand that most people spend the majority of their windshield time on-road, and our designs reflect this. You will be 100% satisfied with our products on-road or off - we guarantee it! Determining what product is right for your vehicle and lifestyle can be a complicated task, especially with so many companies and options to choose from. We urge you to carefully research your purchase. Most lift kits represent a considerable investment, and you will literally live with your choice for years. Talk to fellow off-roaders, and your local automotive specialty shop before making a purchase. We love to talk shop, and we encourage you to give our tech staff a call. Bottom line... if you do your homework, you'll discover that we've done ours.

Additional Information

Coil Springs-Pair-Front-3.5 in. lift-1966-1976 Ford Bronco/1.5in. Lift-78-79 Ford Bronco/1966-1979 F-100/150

Part Type

Coil Spring

Features and Benefits

  • Engine Specific Coil Rate

Product Details

Actual Color:Black
Avg Install time:1-3 Hours
Color:Black
Description:Coil Springs-Pr-Frt-3.5in. Lift-66-76 Bronco/1.5in. Lift-78-79 Bronco/66-79 F100
Feature:Engine Specific Coil Rate
Part Number:slf112
Title:SUPERLIFT COIL SPRINGS FT FD BCO 66-77 3.5in/BCO 78-79 & F100/150 66-79 1.5in

Product Overview


Additional Application Notes
• Part 112 Pair; 3.5 in. Lift; w/3.5 in. Lift Lift: 3.5 in. Front Coil Springs
• Pair; 3.5 in. Lift; w/3.5 in. Lift
• Part 112 Lift: 1.5 in. Front Coil Springs
• Part 112 Pair; 3.5 in. Lift; w/3.5 in. Lift Lift: 1.5 in. Front Coil Springs

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

Product Downloads

# Document Type Download
1. Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-10-13 17:35:47

Product Overview

Established in 1975, Superlift remains a pioneer in the industry, and is one of the few suspension companies operated by true truck and off-road enthusiasts. We are passionate about trucks, wheeling and an outdoor lifestyle that go hand-in-hand. We can talk the talk because we walk the walk.This question.... ''What's best for the customer?''... is always at the top of our list in everything we do, from product planning and design to customer service. This simple guiding principal has served us well for decades, and will continue to guide us into the future.We are proud to provide the truck, Jeep and SUV owner products that perform better than advertised. We understand that most people spend the majority of their windshield time on-road, and our designs reflect this. You will be 100% satisfied with our products on-road or off - we guarantee it! Determining what product is right for your vehicle and lifestyle can be a complicated task, especially with so many companies and options to choose from. We urge you to carefully research your purchase. Most lift kits represent a considerable investment, and you will literally live with your choice for years. Talk to fellow off-roaders, and your local automotive specialty shop before making a purchase. We love to talk shop, and we encourage you to give our tech staff a call. Bottom line... if you do your homework, you'll discover that we've done ours.


Features and Benefits

  • Engine Specific Coil Rate

Product Details

Year Make
Actual Color:Black
Avg Install time:1-3 Hours
Color:Black
Description:Coil Springs-Pr-Frt-3.5in. Lift-66-76 Bronco/1.5in. Lift-78-79 Bronco/66-79 F100
Feature:Engine Specific Coil Rate
Part Number:slf112
Prop 65 - Short Label:WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov.
Prop 65 Y/N:Yes
Title:SUPERLIFT COIL SPRINGS FT FD BCO 66-77 3.5in/BCO 78-79 & F100/150 66-79 1.5in
WARNING CA Proposition 65 Message:WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING CA Proposition 65:Yes

Application Summary

, 1978-1979 Ford Bronco , 1966-1977 Ford F-100 , 1975-1979 Ford F-150

Part Type

Coil Spring

Data: v4.2 - Upd: 2026-09-30 16:28:31

Features

  • Engine Specific Coil Rate

Specifications

Lift Springs, Coil-Style, Front, Black Powdercoated, Ford, Pickup, SUV, Pair

Lift coil springs from Superlift feature quality materials and various finishes, depending on the application. They give you the ride height increase you want, with minimal effect on ride quality, and are preset solid to minimize settling. Set your rig up the way you want it with an assist from the Superlift lift coil springs tailored to match your ride.

Product Attributes
BrandSuperlift Suspension
Manufacturer's Part Number112
Part TypeCoil Springs
Product LineSuperlift Lift Coil Springs
UPC804260004705
Ride HeightLifted
Ride Height NoteAdditional ride height information may be available for your vehicle, please refer to the app tab.
Spring PositioningFront
Front Spring Raised Amount Range (in.)1.5-3.50 in.
Progressive Rate SpringNo
Spring FinishBlack
Bushings IncludedNo
QuantitySold as a pair.

Product Details

Year Make
Actual Color:Black
Avg Install time:1-3 Hours
Color:Black
Description:Coil Springs-Pr-Frt-3.5in. Lift-66-76 Bronco/1.5in. Lift-78-79 Bronco/66-79 F100
Feature:Engine Specific Coil Rate
Part Number:slf112
Prop 65 - Short Label:WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov.
Prop 65 Y/N:Yes
Title:SUPERLIFT COIL SPRINGS FT FD BCO 66-77 3.5in/BCO 78-79 & F100/150 66-79 1.5in
WARNING CA Proposition 65 Message:WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING CA Proposition 65:Yes

Reference Information

Brand Name/s Superlift
StreetFX SKU slf112
SFX Item ID 4179481
Supplier Item Code 4179481
Manufacturer SKU 112
Manufacturer UPC 804260004705
Alternative References F-100, 3.5in

Brochures

Compatibility

Superlift 66-77 Ford F-100 / Ford Bronco Coil Springs (Pair) 3.5in Lift - Front
Year RangeMakeModelSubmodelsRegion
1966-1979 Ford Bronco Base, Roadster, Wagon, Custom, Northland, Ranger, Sport, Ranger XLT US
1966-1977 Ford F-100 Base, Custom, Northland, Ranger, Ranger XLT, XLT US
1975-1979 Ford F-150 Custom, Northland, Ranger, Ranger XLT, Base, XLT, Ranger Lariat US

Please note that this information serves as a fitment guide only. For specific fitment questions or clarifications, please contact us, as manufacturers may introduce variations and modifications during model year or regional revisions. While we strive to provide accurate data, fitment details may vary by region; therefore, compatibility outside the listed region and submodel variant cannot be guaranteed.

Detailed Compatibility


Application Data
Application NotesUnited States (USA); Lift: 3.5 in. Front Coil Springs
Beginning Year1966
Body StyleSport Utility
CC2786
CID170
Drivetrain4WD
Ending Year1967
Engine FamilyFORD L6 GAS
Engine Size2.8L/170
Engine TypeL6
Engine VIN CodeF
Liter2.8
MakeFORD
ModelBRONCO
RegionUSA
SubmodelBASE
TransmissionAutomatic
Application NotesUnited States (USA); Lift: 3.5 in. Front Coil Springs
Beginning Year1966
Body StyleSport Utility
CC2786
CID170
Drivetrain4WD
Ending Year1967
Engine FamilyFORD L6 GAS
Engine Size2.8L/170
Engine TypeL6
Engine VIN CodeF
Liter2.8
MakeFORD
ModelBRONCO
RegionUSA
SubmodelBASE
TransmissionManual
Application NotesUnited States (USA); Lift: 3.5 in. Front Coil Springs
Beginning Year1966
Body StyleSport Utility
CC3933
CID240
Drivetrain4WD
Ending Year1967
Engine FamilyFORD L6 GAS
Engine Size3.9L/240
Engine TypeL6
Engine VIN CodeA
Liter3.9
MakeFORD
ModelBRONCO
RegionUSA
SubmodelBASE
TransmissionAutomatic

This may not be an exhaustive list of compatible vehicles. Please reach out to one of our representatives if you are unsure or do not see your vehicle here.

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