Product Overview
Air Suspension System for 1970-1974 Mopar “E” Body. Designed to lower your vehicle and add performance handling and ride quality.
Fits Dodge Challenger 1970, 1971, 1972, 1973, 1974
Fits Dodge Challenger 1970, 1971, 1972, 1973, 1974
Plymouth Baracuda 1970, 1971, 1972, 1973, 1974
Features:
HQ Series ShockWaves® mount in your 1970-1974 Mopar E Body car just like CoilOvers and deliver great ride quality and handling with adjustable air ride stance. RideTech’s patented, integral “shock-within-a-spring” air spring and shock absorber assembly is a proven winner at shows and in motion. 24-position rebound adjustment helps you fine tune the shocks to your driving preferences and vehicle demands. Advanced technology hides within the shocks. The monotube design features large 1.834″ pistons, heavy duty 5/8″ shafts, and impact-forged bodies. Since HQ Series ShockWaves® are built to perform and made to last, they are backed by RideTech’s exclusive 1,000,001 mile warranty. Shock calibrations and air spring specs are based on more than 20 years of extensive air ride development on the street, highways and race tracks. It all adds up to predictable handling that is comparable to CoilOvers but with instant ride height adjustment. You get the best of both worlds.
What says “performance” more than a set of tubular control arms! After all of the time and effort expended on your ride, you definitely can’t let your stamped OEM control arms detract from all that work. Finish your suspension off with these new tubular control arm systems from Ridetech. Built with all of the care and experience you have come to expect from us. When you combine the performance benefits with the elegant design of these arms, there is no question…. You want these.
Development – StrongArms™ are developed by Ridetech® in Jasper, Indiana on an actual running, driving vehicle. This allows us to properly address ALL fitment and performance issues. It also allows us to document an installation, demonstrate the installation to our sales techs and dealers, and allows ongoing evaluation of the performance of the StrongArms™
Design – We think the best way to design any component is to keep it simple. That is why Strong Arms™ are designed with as few components as possible. They are manufactured in-house on our 4 axis tubing bender that allows precise, repeatable bends that no other machine can achieve. We can create elegant tubing bends that would otherwise require several separate welded components. The perimeter of the StrongArm is contoured to allow maximum wheel clearance and turning radius.
Components – Powder coated in a satin black finish and completely assembled with ball joints, bushings and cross shafts. To reduce deflection and stiction from the suspension movement Injection Molded Delrin Bushings are used, which are also impregnated with Teflon to eliminate the need for lubrication.
Geometry – Properly designed control arms will add more positive caster (without a pile of shims) and will position the wheel in the wheel opening for maximum clearance. Ball joint angles are repositioned to prevent binding.
Muscle cars have always been the backbone of hot rodding … and now they are hotter than ever! The problem is nobody wants to put up with the ride quality, handling, and braking technology of 40 years ago. After driving a modern car, the compromises of a standard leaf spring suspension just doesn’t cut it! Now there is a solution……
Muscle cars have always been the backbone of hot rodding… and now they are hotter than ever! The problem is nobody wants to put up with the ride quality, handling, and braking technology of 40 years ago. After driving a modern car, the compromises of a standard leaf spring suspension just doesn’t cut it! Now there is a solution……
This Ridetech 4-Link System is specifically designed for the 1970-1974 Mopar E-Body (Challenger, Barracuda and Cuda) and is for use with Coil-Overs or ShockWave air suspension (sold separately). Replacing the leaf springs with a 4-Link dramatically improves ride quality, traction and handling, while offering an adjustable stance at 1”-3” lower than stock. Instead of a wallowing soft ride, you’ll experience a crisp, controlled ride that will inspire confidence. The 4-Link design offers more precise positioning of the rear axle, eliminates axle wrap (wheel hop) and increases stability through the corners with optimized roll center height and anti-squat.
The lower bars attach to the reinforced leaf spring mounts and to the axle with bolt-on brackets. A stout tubular cradle bolts between the frame rails creating attachment points for the upper bars and shocks. No cutting or fabrication to your prized muscle car, just four small tabs that are welded to the axle to attach the upper bars. The patented R-Joint rod ends combine the best qualities of low friction movement, lateral stability, full range articulation, and quiet operation into one special bearing that is as home on the street as it is on the racetrack!
Made in the USA
Lowered stance – approximately 1″- 3″ drop (Adjustable)
Eliminates spring wrap / wheel hop
Adjustable anti-squat to maximize performance on straight line or through the corners
Optimized roll center height for confident cornering
Double Adjustable Bars: Adding this option gives you the ability to adjust you lower bar length without removing bar end nuts bolts. Simply loosen the jam nuts and turn.
Easy installation, no cutting through the floor pan or welding to the car.
Durable satin black powder coat
Every good air suspension kit should have a high quality air tank to store the air produced by the air pumps. Most air tanks on the market are going to require you to run valves externally, meaning you will have more to deal with during install and more plumbing that will be visible. Our patented ENDO-VT™ valve integrated air tank provides a cleaner install by having the valves integrated into the air tank. This allows for quicker installs and an overall nicer presentation in your trunk, truck bed, or anywhere else you choose to mount your tank. The ENDO-VT also represents AccuAir’s next generation of solenoid valve technology that includes VFC™ (variable flow control) in addition to D.O.T. approved fully filtered and rebuildable FFPTC (fully-filtered push-to-connect) fittings.
AccuAir’s ENDO-Tank product line is the result of years of engineering accomplishments and represents the largest leap forward in air tank technology for 100 years. The system allows tanks to be built modularly with all precision machined aluminum components and with a bolted construction. As a result, these tanks are weld-free and leak-free. Ports are machined directly into the solid aluminum body and are flush with the outside of the tank. Modular construction allows the end-caps to be removed allowing for never before imagined feature combinations to go inside the tank. These tanks are offered in raw aluminum.
Accuair e-Level+ is the highly anticipated next generation air suspension controller from Accuair built on the longest running foundation of technology in the industry. This new generation control system is Bluetooth 5.0 enabled and provides a simpler user experience, with even better performance and reliability, while answering the requests of customer from every corner of the globe. Whether you choose to start simple with the upgradable e+ Connect wireless switchbox or opt to start with the best by adding height sensors and the next level Touchpad+, you will be guaranteed to find the features and value that meet your needs. As always, you can count on the most accurate air suspension controller in the world from Accuair and you'll drive comfortably and consistently knowing that the core of every e-Level+ system has been proven on more than 40,000 vehicles over 10 years.
Accuair e-Level+ Connect is base valve control & Bluetooth. Connect via the Accuair e-Level+ App on your smartphone or tablet. Accuair e-Level+ Connect does not include height sensors (no auto leveling features) or a dedicated controller/touchpad
Accuair e-Level+ Connect with Pressure Sensors will open up the Auto Leveling features built in to the ECU. Using the Pressure sensors to read pressure at each corner of the suspension will send data back to the ECU to control the vehicle height with moderate accuracy.
Accuair e-Level+ Connect with Height Sensors will open up the Auto Leveling features built in to the ECU. Mounting the height sensors at each corner of the suspension will send physical height data back to the ECU to control the vehicle height with the upmost accuracy.
Accuair e-Level+ Connect with Touchpad gives you a dedicated controller for your air suspension system. Accuair e-Level+ Touchpad has a fresh redesign with a smaller profile & magnetic abilities, compatible with all Schosche style cell phone mounts. Also upgraded to include a flying lead cable to help eliminate accidental cord damage.
Accuair e-Level+ Connect with Height Sensor & Touchpad is the ultimate setup. All the features wrapped up into one convenient package!!!
e-Level+ ECU:
Embedded bluetooth 5.0 (the power of our module is barely allowed by FCC so the range will be at least double any other systems on the market)
Customizable back lighting (RGB)
Anodized aluminum ECU enclosure
More robust hardware with full shutdown mode after 24 hours to prevent ANY battery draw.
TouchPad+:
Stainless Steel housing with new shape to match ECU. (Housing is magnetic to be compatible with Scosche style cell phone mounts)
New housing has thinned out to 0.360" thick compared to the old version at 0.500" thick.
Flying lead for USB cable (no USB Mini connectors to damage)
e-Level+ App:
Multiple height display options
Tank pressure display
Vertical and Horizontal formats
Diagnostic screens for easy trouble shooting
Supports over the air updates (OTA) for the e-Level+ firmware itself
Includes:
Front Shockwaves
HQ Series ShockWaves® mount in your 1970-1974 Mopar E Body car just like CoilOvers and deliver great ride quality and handling with adjustable air ride stance. RideTech’s patented, integral “shock-within-a-spring” air spring and shock absorber assembly is a proven winner at shows and in motion. 24-position rebound adjustment helps you fine tune the shocks to your driving preferences and vehicle demands. Advanced technology hides within the shocks. The monotube design features large 1.834″ pistons, heavy duty 5/8″ shafts, and impact-forged bodies. Since HQ Series ShockWaves® are built to perform and made to last, they are backed by RideTech’s exclusive 1,000,001 mile warranty. Shock calibrations and air spring specs are based on more than 20 years of extensive air ride development on the street, highways and race tracks. It all adds up to predictable handling that is comparable to CoilOvers but with instant ride height adjustment. You get the best of both worlds.
What says “performance” more than a set of tubular control arms! After all of the time and effort expended on your ride, you definitely can’t let your stamped OEM control arms detract from all that work. Finish your suspension off with these new tubular control arm systems from Ridetech. Built with all of the care and experience you have come to expect from us. When you combine the performance benefits with the elegant design of these arms, there is no question…. You want these.
Development – StrongArms™ are developed by Ridetech® in Jasper, Indiana on an actual running, driving vehicle. This allows us to properly address ALL fitment and performance issues. It also allows us to document an installation, demonstrate the installation to our sales techs and dealers, and allows ongoing evaluation of the performance of the StrongArms™
Design – We think the best way to design any component is to keep it simple. That is why Strong Arms™ are designed with as few components as possible. They are manufactured in-house on our 4 axis tubing bender that allows precise, repeatable bends that no other machine can achieve. We can create elegant tubing bends that would otherwise require several separate welded components. The perimeter of the StrongArm is contoured to allow maximum wheel clearance and turning radius.
Components – Powder coated in a satin black finish and completely assembled with ball joints, bushings and cross shafts. To reduce deflection and stiction from the suspension movement Injection Molded Delrin Bushings are used, which are also impregnated with Teflon to eliminate the need for lubrication.
Geometry – Properly designed control arms will add more positive caster (without a pile of shims) and will position the wheel in the wheel opening for maximum clearance. Ball joint angles are repositioned to prevent binding.
Muscle cars have always been the backbone of hot rodding … and now they are hotter than ever! The problem is nobody wants to put up with the ride quality, handling, and braking technology of 40 years ago. After driving a modern car, the compromises of a standard leaf spring suspension just doesn’t cut it! Now there is a solution……
Muscle cars have always been the backbone of hot rodding… and now they are hotter than ever! The problem is nobody wants to put up with the ride quality, handling, and braking technology of 40 years ago. After driving a modern car, the compromises of a standard leaf spring suspension just doesn’t cut it! Now there is a solution……
This Ridetech 4-Link System is specifically designed for the 1970-1974 Mopar E-Body (Challenger, Barracuda and Cuda) and is for use with Coil-Overs or ShockWave air suspension (sold separately). Replacing the leaf springs with a 4-Link dramatically improves ride quality, traction and handling, while offering an adjustable stance at 1”-3” lower than stock. Instead of a wallowing soft ride, you’ll experience a crisp, controlled ride that will inspire confidence. The 4-Link design offers more precise positioning of the rear axle, eliminates axle wrap (wheel hop) and increases stability through the corners with optimized roll center height and anti-squat.
The lower bars attach to the reinforced leaf spring mounts and to the axle with bolt-on brackets. A stout tubular cradle bolts between the frame rails creating attachment points for the upper bars and shocks. No cutting or fabrication to your prized muscle car, just four small tabs that are welded to the axle to attach the upper bars. The patented R-Joint rod ends combine the best qualities of low friction movement, lateral stability, full range articulation, and quiet operation into one special bearing that is as home on the street as it is on the racetrack!
Made in the USA
Lowered stance – approximately 1″- 3″ drop (Adjustable)
Eliminates spring wrap / wheel hop
Adjustable anti-squat to maximize performance on straight line or through the corners
Optimized roll center height for confident cornering
Double Adjustable Bars: Adding this option gives you the ability to adjust you lower bar length without removing bar end nuts bolts. Simply loosen the jam nuts and turn.
Easy installation, no cutting through the floor pan or welding to the car.
Durable satin black powder coat
Every good air suspension kit should have a high quality air tank to store the air produced by the air pumps. Most air tanks on the market are going to require you to run valves externally, meaning you will have more to deal with during install and more plumbing that will be visible. Our patented ENDO-VT™ valve integrated air tank provides a cleaner install by having the valves integrated into the air tank. This allows for quicker installs and an overall nicer presentation in your trunk, truck bed, or anywhere else you choose to mount your tank. The ENDO-VT also represents AccuAir’s next generation of solenoid valve technology that includes VFC™ (variable flow control) in addition to D.O.T. approved fully filtered and rebuildable FFPTC (fully-filtered push-to-connect) fittings.
AccuAir’s ENDO-Tank product line is the result of years of engineering accomplishments and represents the largest leap forward in air tank technology for 100 years. The system allows tanks to be built modularly with all precision machined aluminum components and with a bolted construction. As a result, these tanks are weld-free and leak-free. Ports are machined directly into the solid aluminum body and are flush with the outside of the tank. Modular construction allows the end-caps to be removed allowing for never before imagined feature combinations to go inside the tank. These tanks are offered in raw aluminum.
Accuair e-Level+ is the highly anticipated next generation air suspension controller from Accuair built on the longest running foundation of technology in the industry. This new generation control system is Bluetooth 5.0 enabled and provides a simpler user experience, with even better performance and reliability, while answering the requests of customer from every corner of the globe. Whether you choose to start simple with the upgradable e+ Connect wireless switchbox or opt to start with the best by adding height sensors and the next level Touchpad+, you will be guaranteed to find the features and value that meet your needs. As always, you can count on the most accurate air suspension controller in the world from Accuair and you'll drive comfortably and consistently knowing that the core of every e-Level+ system has been proven on more than 40,000 vehicles over 10 years.
Accuair e-Level+ Connect is base valve control & Bluetooth. Connect via the Accuair e-Level+ App on your smartphone or tablet. Accuair e-Level+ Connect does not include height sensors (no auto leveling features) or a dedicated controller/touchpad
Accuair e-Level+ Connect with Pressure Sensors will open up the Auto Leveling features built in to the ECU. Using the Pressure sensors to read pressure at each corner of the suspension will send data back to the ECU to control the vehicle height with moderate accuracy.
Accuair e-Level+ Connect with Height Sensors will open up the Auto Leveling features built in to the ECU. Mounting the height sensors at each corner of the suspension will send physical height data back to the ECU to control the vehicle height with the upmost accuracy.
Accuair e-Level+ Connect with Touchpad gives you a dedicated controller for your air suspension system. Accuair e-Level+ Touchpad has a fresh redesign with a smaller profile & magnetic abilities, compatible with all Schosche style cell phone mounts. Also upgraded to include a flying lead cable to help eliminate accidental cord damage.
Accuair e-Level+ Connect with Height Sensor & Touchpad is the ultimate setup. All the features wrapped up into one convenient package!!!
e-Level+ ECU:
Embedded bluetooth 5.0 (the power of our module is barely allowed by FCC so the range will be at least double any other systems on the market)
Customizable back lighting (RGB)
Anodized aluminum ECU enclosure
More robust hardware with full shutdown mode after 24 hours to prevent ANY battery draw.
TouchPad+:
Stainless Steel housing with new shape to match ECU. (Housing is magnetic to be compatible with Scosche style cell phone mounts)
New housing has thinned out to 0.360" thick compared to the old version at 0.500" thick.
Flying lead for USB cable (no USB Mini connectors to damage)
e-Level+ App:
Multiple height display options
Tank pressure display
Vertical and Horizontal formats
Diagnostic screens for easy trouble shooting
Supports over the air updates (OTA) for the e-Level+ firmware itself
Includes:
Front Shockwaves
Rear Shockwaves
Accuair ENDO-VT (Valve-Tank) 5 gallon AA-3642 (Dual Compressor)
Accuair e-Level+ Complete Kit (AA-3639 / AA-3641 / AA-3640)
Dual Compressor Wire Kit
Viair 444C Dual Pack Compressors
50ft of 3/8" Air Line
2 x Brass 1/4" Female NPT to 1/4" Male NPT Street Elbow (FIT28262)
Accuair ENDO-VT (Valve-Tank) 5 gallon AA-3642 (Dual Compressor)
Accuair e-Level+ Complete Kit (AA-3639 / AA-3641 / AA-3640)
Dual Compressor Wire Kit
Viair 444C Dual Pack Compressors
50ft of 3/8" Air Line
2 x Brass 1/4" Female NPT to 1/4" Male NPT Street Elbow (FIT28262)
Brand (Manufacturer) Info
Since 2012, Switch Suspension has been giving the best of everything for anything that has wheels or has to do with wheels. Aside from superior quality brake, suspension, and steering upgrades, the company also has an installation facility and retail showroom in Mesa, Arizona.
Whatever your car or truck needs - upgrades, custom components, chassis, big brake kits, lowering kits, or suspension kits, Switch Suspension has it. Best of all, you can do your shopping online, right in the comforts of your home!

