Upgrade Your Factory Spring-Pocket Frame with a
True Independent Front Suspension

Scott’s Hotrods Spring Pocket Replacement Independent Front Suspension (IFS) is engineered specifically for classic cars and trucks originally equipped with a factory spring-pocket style front frame. Instead of trying to adapt modern suspension components to outdated factory geometry, our system replaces the original spring-pocket and crossmember section with a completely new, vehicle-specific Independent Front Suspension engineered for modern handling, improved ride quality, increased strength and the stance you want.

Every Spring Pocket Replacement IFS features Scott’s proprietary 100% TIG-welded, one-piece crossmember with heavy-duty 2″x4″ frame rail stubs already incorporated into the assembly. During installation, the original spring-pocket section of the frame is removed and the existing frame rails are grafted into the new Scott’s frame sections. The result is a clean, structurally sound installation that replaces the original front suspension with modern tubular Upper & Lower A-Arms, rack & pinion steering and your choice of Aldan American Coilovers or Slam Specialties Airbags with external RideTech shocks.

Spring Pocket Replacement IFS

Whether you’re swapping in an LS, LT, Coyote, Godzilla, HEMI or traditional V8, looking for a specific ride height, or building anything from a comfortable cruiser to a high-horsepower Pro Touring or drag race machine, Scott’s Hotrods engineers your Spring Pocket Replacement IFS specifically around your project. Track width, suspension geometry, engine placement and ride height are all considered during the build so you’re not forced to compromise your vehicle around a universal suspension kit.

And just like every Scott’s Hotrods IFS, this is NOT a Mustang II suspension. Our Spring Pocket Replacement IFS was designed from the ground up as a true Independent Front Suspension using vehicle-specific geometry, heavy-duty components and proven Scott’s Hotrods engineering. No universal shortcuts. No Mustang II. Just modern performance engineered specifically for your classic.

Starting at $3,655

Call To Order Today!

  • 1-piece crossmember 2”x4”x3/16”-wall tubing
  • Partial Frame Rail stubs 2″x4″
  • Tubular Upper & Lower A-Arms, 1-1/8”x1/4”-wall DOM
  • Stainless Steel CNC Machined Fully Adjustable Upper A-Arm Rod Ends
  • Oversized Serviceable Press-In Ball Joints
  • 11” Plain Vented Brake Rotors w/Single-Piston GM Caliper (5 on 4.5” or 4.75” Bolt Pattern)
  • Aldan American Single-Adjustable Coilovers OR Slam Specialties SS-6 Slam bags w?RideTech HQ Shock
  • Built-in Anti-Dive
  • Manual Rack & Pinion
  • Standard or Drop Forged Steel Spindles
  • 5/8” Grade 8 Hardware
  • LIFETIME GUARANTEE

Scott's Hotrods IFS Pricing 2026

ITEM/UPGRADEDESCRIPTIONPRICE
COILOVER IFS KITAldan Single-Adjustable Coilovers, Manual Rack, Tubular A-Arms, Forged Spindles, 11" Rotors, GM caliper, 5x4.5" or 4.75"$3,380
Spring Pocket Replacement IFS KITSpring Pocket Replacement Kits$3,655
Bolt-On IFS KITBolt-On IFS ('48-'54 & '63-'87 Chevy Trucks)$3,925
Bolt-On IFS ('55-'59 Chevy Trucks)$4,540
Van/Cabover IFS KITVan & Cabover IFS Kits$4,465
Rear Steer IFS KITPre 1934 Cars$4,660
IFS ClipCamaro$5,685
Tri 5$5,685
Nova II$4,740
75-79 Nova$5,685
SuperSlam KitsSlam Specialties SS-6 Bags, RideTech HQ Single-Adjustable Shocks+$440
C10 CradlesMotor Mount Cradles ONLY+$155
CoiloversAldan American Single-Adjustable$0
RideTech Single-Adjustable+$820
Aldan American Double-Adjustable+$500
RideTech Triple-Adjustable+$1,900
Rack & PinionPower Rack & Pinion+$330
Right Hand Drive Power Rack & Pinion+$990
Rear Steer Power Rack & Pinion+$990
Sway Bar1" Solid Sway Bar+$390
Torsion Spline Sway Bar+$840
Wilwood SpindlesWilwood ProSpindle, Standard or Drop+$430
Brakes UpgradesWilwood Calipers ONLY, 4-Piston, Black or Red (15" Diameter Wheel Minimum)+$490
Wilwood Calipers ONLY, 4-Piston, Polished (15" Diameter Wheel Minimum)+$720
4-Piston11" D&S Wilwood Kit, Red or Black (15" Diameter Wheel Minimum)+$1,204
4-Piston11" D&S Wilwood Kit, Polished (15" Diameter Wheel Minimum)+$1,404
4-Piston12" D&S Wilwood Kit, Red or Black (16" Diameter Wheel Minimum)+$1,270
4-Piston12" D&S Wilwood Kit, Polished (16" Diameter Wheel Minimum)+$1,470
6-Piston12" D&S Wilwood Kit, Red or Black (16" Diameter Wheel Minimum)+$1,452
6-Piston13" D&S Wilwood Kit, Red or Black (17" Diameter Wheel Minimum)+$2,293
6-Piston13" D&S Wilwood Kit, Polished (17" Diameter Wheel Minimum)+$2,676
6-Piston14" D&S Wilwood Kit, Red or Black (18" Diameter Wheel Minimum)+$2,497
6-Piston14" D&S Wilwood Kit, Polished (18" Diameter Wheel Minimum)+$2,881
6-Piston, AERO614" D&S Wilwood Kit, Red or Black, AERO6 Caliper (18" Diameter Wheel Minimum)+$2,711
M2 PRO HUB*Sealed Hub Spindle, Drop Only+$650
4-Piston12" D&S Wilwood Kit, R OR B+$1,470
6-Piston12" D&S Wilwood Kit, R OR B+$1,452
6-Piston13" D&S Wilwood Kit, R OR B+$2,293
6-Piston14" D&S Wilwood Kit, R OR B+$2,676
6-Piston14" D&S Wilwood Kit, R OR B AERO+$2,497
6-Piston15" SLOT Wilwood Kit, R or B, AERO+$2,881
Special Bolt Pattern w/Standard Rotor5x5.5"
+$550
5x5"+$550
6-Lug+$550
5X5" 4-Piston
12" D&S Wilwood Kit, Red or Black, 5x5"+$1,861
6-Piston12" D&S Wilwood Kit, Red or Black, 5x5"+$2,079
6-Piston13" D&S Wilwood Kit, Red or Black (ProSpindle ONLY), 5x5"+$2,325
6-Piston14" D&S Wilwood Kit, Red or Black (ProSpindle ONLY), 5x5"+$2,529
AERO6-Piston15" D&S Wilwood Kit, Red or Black (ProSpindle ONLY) 19" Wheel Minimum$2,875

Scott's Hotrods Spring Pocket Replacement IFS Quote Form

STEP 1
Mark the wheel centerline of the wheel on the fender and on the garage floor.

STEP 2
Cut your frame directly in front of and behind the stock spring pocket, removing the stock crossmember.  You can use a Sawzall®, cut off wheel or any other cutting tool.

STEP 3
Mock Up the crossmember in position. You will have to graph your stock frame rails to the frame rail sections that we have welded to the IFS crossmember. 

NOTE:  The higher you mount the crossmember, the lower the front end of your vehicle will sit.  The lower you mount the crossmember, the higher the front end will sit.

We recommend that you install the A-Arms on the driver’s side so you can mock up your wheel & tire to determine proper crossmember placement.  The Lower A-Arm should be level with the crossmember at Ride Height.  A-Arm installation instructions are explained later in the instructions.

Scott’s Hotrods Instructions

Scott’s FAQs

We stand behind ALL of the parts we manufacture.  Other parts that we do not manufacture such as brakes, steering racks, ball joints, brake flex lines, power steering lines, etc carry their own manufacturers warranties.  We are not responsible for these items outside of their original warranty.

All of Scott’s Hotrods manufactured parts are guaranteed to be free of defects in materials & workmanship for the lifetime of the part. Scott’s Hotrods warranty is non-transferable.

Ford Rear Sump Oil Pan Required SBF Windsor (302) M-6675-A50, (351) M-6675-A58

GM Performance Parts LS Engine Oil Pan 12628771

Holley LS Pan 302-2

Scott’s Hotrods Power Steering Line Kit

SPRING POCKET IFS INSTALLS

IFS KIT COMPARISON

Scott’s Hotrods Typical Mustang II Kit
👍 Vehicle-specific geometry 👎 Universal geometry
👍 One-piece TIG-welded crossmember 👎 Multi-piece crossmember
👍 Unequal-length A-arms 👎 Generic arms
👍 Built around your ride height 👎 One-size-fits-all
👍 Built-to-order 👎 Off-the-shelf
👍 5/8″+ Grade 8 hardware 👎 Smaller hardware
👍 Custom engine options 👎 Limited

 

scotts hotrods spring pocket replacement ifs

When outdated factory spring pockets and suspension geometry are holding your classic back, Scott’s Hotrods Spring Pocket Replacement IFS provides a complete modern solution without requiring an entirely new chassis. By replacing the original spring-pocket section with our heavy-duty 2″x4″ frame rail stubs, 100% TIG-welded one-piece crossmember, tubular Upper & Lower A-Arms, rack & pinion steering, and modern Coilover or Airbag suspension, you get the handling, ride quality, strength and stance of a modern Independent Front Suspension while retaining the rest of your original frame.

Every Scott’s Hotrods Spring Pocket Replacement Independent Front Suspension is built specifically for your vehicle, drivetrain, track width and desired ride height—never pulled off a shelf as a one-size-fits-all kit. Whether you’re building a comfortable cruiser, aggressive Pro Touring machine, high-horsepower street car or frame-laying custom, this is the solution for transforming an outdated factory front suspension into a modern, precision-engineered foundation. No Mustang II. No universal shortcuts. Just vehicle-specific suspension engineered, manufactured and 100% TIG welded in Knoxville, Tennessee by Scott’s Hotrods.

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