Why Scott’s Hotrods SuperSlam Independent Front Suspension Crushes the Competition
Scott’s Hotrods Independent Front Suspension is the real deal—not a Mustang II knockoff. Every IFS kit we make is a true, vehicle-specific front suspension, engineered from the ground up with tubular upper and lower A-arms designed for your exact ride.
Forget flimsy 3-piece crossmembers with spring pocket hats and/or T-bolt sliders that loosen under stress. Scott’s IFS uses coilovers or airbags with external shocks, giving you precision handling you can dial in perfectly—and it stays aligned, no matter how hard you push it.
Every kit is 100% TIG-welded and built with 5/8” or larger Grade 8 hardware. That means strength, rigidity, and performance you can see and feel.
Don’t settle for imitation. Upgrade to Scott’s Hotrods IFS and drive a suspension that’s as badass as your ride.
Check out our IFS QC Gallery to view a wide variety of IFS Kits we recently shipped out.
Scott’s Hotrods ‘n Customs SuperSlam Weld-On Airbag IFS is a true vehicle-specific Independent Front Suspension engineered for builders who want modern handling, adjustable ride height and the ability to get their hot rod, classic car or custom truck seriously low. Introduced more than 20 years ago, the SuperSlam helped set the standard for purpose-built airbag front suspension and has continued to evolve with stronger components, improved adjustability and proven suspension geometry.
Unlike universal airbag suspension kits or modified Mustang II-style systems, every Scott’s SuperSlam IFS is Built-to-Order for the specific vehicle application. Each kit combines Slam Specialties SS-6 airbags with RideTech HQ single-adjustable shocks, heavy-duty tubular A-arms and Scott’s massive one-piece TIG-welded crossmember. The result is an air ride front suspension designed to deliver the stance you want without sacrificing the strength, alignment control and handling your build demands.
Whether you’re building a slammed cruiser, high-end show car, Pro Touring build or custom truck designed to lay frame, Scott’s SuperSlam Airbag IFS gives you the adjustability of air suspension backed by more than two decades of real-world development.
14" 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-Piston
12" D&S Wilwood Kit, R OR B
+$1,470
6-Piston
12" D&S Wilwood Kit, R OR B
+$1,452
6-Piston
13" D&S Wilwood Kit, R OR B
+$2,293
6-Piston
14" D&S Wilwood Kit, R OR B
+$2,676
6-Piston
14" D&S Wilwood Kit, R OR B AERO
+$2,497
6-Piston
15" SLOT Wilwood Kit, R or B, AERO
+$2,881
Special Bolt Pattern w/Standard Rotor
5x5.5"
+$550
5x5"
+$550
6-Lug
+$550
5X5" 4-Piston
12" D&S Wilwood Kit, Red or Black, 5x5"
+$1,861
6-Piston
12" D&S Wilwood Kit, Red or Black, 5x5"
+$2,079
6-Piston
13" D&S Wilwood Kit, Red or Black (ProSpindle ONLY), 5x5"
+$2,325
6-Piston
14" D&S Wilwood Kit, Red or Black (ProSpindle ONLY), 5x5"
+$2,529
AERO6-Piston
15" D&S Wilwood Kit, Red or Black (ProSpindle ONLY) 19" Wheel Minimum
$2,875
A qualified professional mechanic or fabricator with the technical understanding of product function and installation procedures must install all Scott’s Hotrods products. Be sure to properly bleed your power rack
*Ford Rear Sump Oil Pan Required M-6675-A50
*GM Performance Parts LS Engine Oil Pan 12628771
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.
1949 Chevrolet 3100 – Installing modern suspension in an early Chevy pickup
Ford Rear Sump Oil Pan – SBF 302W M-6675-A50
Ford Rear Sump Oil Pan – SBF 351W M-6675-A58
Ford Rear Sump Oil Pan – SBF 351C CTR-15-720
Whether you’re building a slammed hot rod, classic car, custom truck, Pro Touring machine or one-of-a-kind project, Scott’s Hotrods SuperSlam Weld-On Airbag IFS delivers the stance, strength and performance your build deserves. Every SuperSlam Independent Front Suspension is Built-to-Order for your specific vehicle and engineered around your desired ride height, drivetrain and intended use. With heavy-duty TIG-welded construction, tubular control arms, Slam Specialties airbags and RideTech adjustable shocks, our vehicle-specific air ride front suspension provides modern handling, dependable strength and fully adjustable ride height without relying on a universal Mustang II-style suspension.
From vintage American cars and trucks to completely custom applications, Scott’s Hotrods has been engineering and manufacturing performance suspension systems for more than two decades. If you’re looking for a weld-on airbag IFS, air ride front suspension, custom independent front suspension or complete SuperSlam suspension system, Scott’s Hotrods can build it specifically for your project. Designed, engineered and manufactured in Knoxville, Tennessee, our SuperSlam IFS gives your build the aggressive stance of air suspension with the strength, geometry and craftsmanship expected from a true purpose-built performance suspension.
