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NTP ICON Vehicle Dynamics 91717 21 Up F150 2Wd 0 3' 2.5 Vs Ir Coilo P15504859NTP-I4391717 https://cdnimages.opentip.com/full/NTP/NTP-I4391717.jpg ICON Vehicle Dynamics 91717 21 Up F150 2Wd 0 3' 2.5 Vs Ir Coilo Manufacturer Part Number: 91717COILOVER KIT21-23 F150 2WD 0-3\" 2.5 VS IR COILOVER KITPart Terminology LabelCoilover Spring and Shock AssemblyProduct AttributesAdjustable Height:yes;Shock Absorber Rod End Measuring Point:Flat on Bar Pin;Shock Absorber Body End Measuring Point:Top of Upper Mount Plate;Lower Mount Type:BAR PIN;Upper Mount Type:Mounting Plate;Boot Included:No;Gas Charged:yes;Body Diameter:2.5 IN;Add-On Part:191009 - ICON LONG 2.5 COIL WRAP W/LOGO (14.5-15.5);Add-On Part:198000 - 2 PIN COILOVER SPANNER WRENCH KIT;Add-On Part:198001 - BILLET SPANNER WRENCH KIT;Adjustable Damping:NO;Coil Over Springs Included:Yes;Damping Type:Oil;Dust Shield:No;Grade Type:Performance;Maximum Lift:3 IN;OEM Wheels & Tires Fitment:Yes;Recommended Aftermarket Tires:33\" x 11.50\" (Larger Tires May Fit but Fender Trimming and Modifications will be Required);Recommended Aftermarket Wheels:ICON Alloys | 17x8.5\" w/ 5.00?Backspace / 6mm Offset;Recommended Aftermarket Wheels:ICON Alloys | 18x9\" w/ 5.25\" Backspace / 6mm Offset;Recommended Aftermarket Wheels:ICON Alloys | 20x9\" w/ 5.625\" Backspace / 16mm Offset;Remote Reservoir:NO;Service Parts:611019 - COILOVER HARDWARE KIT PAIR;Service Parts:252001 - 2.5 FIXED SPANNER WRENCH;Service Parts:252002 - UNIVERSAL SPANNER WRENCH (2.0/2.5/3.0);Service Parts:252003 - SEAL INSTALL TOOL 2.5/3.0;Service Parts:252004 - ECONOMY NEEDLE CHARGING TOOL;Service Parts:252010 - 2.5 IFP REBUILD KIT;Service Parts:254100G - 1 GALLON ICON PERFORMANCE SHOCK OIL;Service Parts:257337 - 7/8 SHAFT 11.25 OAL, 7.00 TRAVEL;Shaft Diameter:0.875 IN;Spring Color:Black;Spring Material:Steel;Title:ICON 21-23 Ford F150 2WD, 0-2.75\" Lift, Front 2.5 VS IR Coilovers, PairFeatures and BenefitsIncreased wheel travel and ride quality over stock; 100% Bolt-on - no drilling, cutting or welding necessary for installation; Vehicle specific tuned for superior shock damping and control; Adjustable 0-3\" lift height over stock; ICON engineered Eibach Springs; 6061 Aircraft grade aluminum CNC machined components; Corrosion resistant CAD plated shock bodies with 7/8\" shafts; High strength alloy CNC machined lower bar pin; FK rod end bearings for extended longevity and minimal deflection 15504859 54.0000lbs 13.00 26.00 7.00
ICON
1749.9500 2027-06-06 Discontinued
customer review - by , October 10, 2025
5/ 5stars
Icon states that adding a leave will decrease spring rate and will sag more under load. I added the overload spring back in and this is a waste of money. For street queens only. Get a full leaf pack instead if you are using your truck for towing or hauling.
customer review - by , October 10, 2023
5/ 5stars
Not difficult to install. Hardest part was removing the old factory overload springs. I was really impressed with the great ride with and without a load.
customer review - by , April 4, 2023
5/ 5stars
These things lifted my truck right where I wanted it they ride great
customer review - by , September 9, 2022
5/ 5stars
Installed on 2021 Tacoma with 20k miles. Used 2nd gen Bilsteins in the front on the top notch and needed to add a 1" block in the rear in addition to these to make it look level. Total lift 2.5" front and 2.25" rear after adding 1" block. No extra weight front or rear. Ride is a little stiffer than stock and after adding 285 tires, a little harsher, but not bad for a lifted truck.
customer review - by , July 7, 2022
5/ 5stars
Installed on a 2022 Trd off-road with the Trd lift kit installed (1/2" spacer and shock upgrade). Gave me 1 3/4 inch lift and the resulting front down rake gave me back 1 mpg. I could delete the spacer block and be level. It also works with my air bags and Daystar cradles but I really only use them for levelling my RTT, no longer need them to support load. Ride quality on and off road is excellent.
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ICON Vehicle Dynamics 91717 21-Up F150 2Wd 0-3' 2.5 Vs Ir Coilo

stars Rating 5 | 5 reviews
Brand ICON
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SKU: NTP-I4391717
Price:
$1,749.95& this item ships for FREE Shipping. Details
Quantity:
Discontinued
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Product Description

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Manufacturer Part Number: 91717

COILOVER KIT

21-23 F150 2WD 0-3" 2.5 VS IR COILOVER KIT

Part Terminology Label

Coilover Spring and Shock Assembly

Product Attributes

Adjustable Height:yes;Shock Absorber Rod End Measuring Point:Flat on Bar Pin;Shock Absorber Body End Measuring Point:Top of Upper Mount Plate;Lower Mount Type:BAR PIN;Upper Mount Type:Mounting Plate;Boot Included:No;Gas Charged:yes;Body Diameter:2.5 IN;Add-On Part:191009 - ICON LONG 2.5 COIL WRAP W/LOGO (14.5-15.5);Add-On Part:198000 - 2 PIN COILOVER SPANNER WRENCH KIT;Add-On Part:198001 - BILLET SPANNER WRENCH KIT;Adjustable Damping:NO;Coil Over Springs Included:Yes;Damping Type:Oil;Dust Shield:No;Grade Type:Performance;Maximum Lift:3 IN;OEM Wheels & Tires Fitment:Yes;Recommended Aftermarket Tires:33" x 11.50" (Larger Tires May Fit but Fender Trimming and Modifications will be Required);Recommended Aftermarket Wheels:ICON Alloys | 17x8.5" w/ 5.00?Backspace / 6mm Offset;Recommended Aftermarket Wheels:ICON Alloys | 18x9" w/ 5.25" Backspace / 6mm Offset;Recommended Aftermarket Wheels:ICON Alloys | 20x9" w/ 5.625" Backspace / 16mm Offset;Remote Reservoir:NO;Service Parts:611019 - COILOVER HARDWARE KIT PAIR;Service Parts:252001 - 2.5 FIXED SPANNER WRENCH;Service Parts:252002 - UNIVERSAL SPANNER WRENCH (2.0/2.5/3.0);Service Parts:252003 - SEAL INSTALL TOOL 2.5/3.0;Service Parts:252004 - ECONOMY NEEDLE CHARGING TOOL;Service Parts:252010 - 2.5 IFP REBUILD KIT;Service Parts:254100G - 1 GALLON ICON PERFORMANCE SHOCK OIL;Service Parts:257337 - 7/8 SHAFT 11.25 OAL, 7.00 TRAVEL;Shaft Diameter:0.875 IN;Spring Color:Black;Spring Material:Steel;Title:ICON 21-23 Ford F150 2WD, 0-2.75" Lift, Front 2.5 VS IR Coilovers, Pair

Features and Benefits

Increased wheel travel and ride quality over stock; 100% Bolt-on - no drilling, cutting or welding necessary for installation; Vehicle specific tuned for superior shock damping and control; Adjustable 0-3" lift height over stock; ICON engineered Eibach Springs; 6061 Aircraft grade aluminum CNC machined components; Corrosion resistant CAD plated shock bodies with 7/8" shafts; High strength alloy CNC machined lower bar pin; FK rod end bearings for extended longevity and minimal deflection

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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By Tyler Hannah
Date: October 21, 2025
Icon states that adding a leave will decrease spring rate and will sag more under load. I added the overload spring back in and this is a waste of money. For street queens only. Get a full leaf pack instead if you are using your truck for towing or hauling.
Rating: 5 stars [5 of 5 Stars!]
By Grego
Date: October 29, 2023
Not difficult to install. Hardest part was removing the old factory overload springs. I was really impressed with the great ride with and without a load.
Rating: 5 stars [5 of 5 Stars!]
By jimmy m.
Date: April 27, 2023
These things lifted my truck right where I wanted it they ride great
Rating: 5 stars [5 of 5 Stars!]
By A Customer
Date: September 11, 2022
Installed on 2021 Tacoma with 20k miles. Used 2nd gen Bilsteins in the front on the top notch and needed to add a 1" block in the rear in addition to these to make it look level. Total lift 2.5" front and 2.25" rear after adding 1" block. No extra weight front or rear. Ride is a little stiffer than stock and after adding 285 tires, a little harsher, but not bad for a lifted truck.
Rating: 5 stars [5 of 5 Stars!]
By Hickory
Date: July 31, 2022
Installed on a 2022 Trd off-road with the Trd lift kit installed (1/2" spacer and shock upgrade). Gave me 1 3/4 inch lift and the resulting front down rake gave me back 1 mpg. I could delete the spacer block and be level. It also works with my air bags and Daystar cradles but I really only use them for levelling my RTT, no longer need them to support load. Ride quality on and off road is excellent.
Rating: 5 stars [5 of 5 Stars!]
Items 1 - 5 of 5 reviews
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