We at Mariah believe that if you want to make your RX-7 perform better, start with the handling, faster and more fun to drive. Start by upgrading your tires and wheels. Any other modifications would be nearly pointless if the wheels and tires are not up to par. The next step would be upgrading the suspension components. The first upgrade we recommend is anti-sway bars, then struts and then lowered springs. Additional products are also available for fine-tuning once the main components are installed. We carry a full line of suspension products from the following companies. Please call  for further details.

GAS/HYD STRUTS & SHOCKS, TOKICO
ADJUSTABLE STRUTS & SHOCKS, TOKICO ILLUMINA
COIL SPRINGS, TOKICO
COIL SPRINGS, EIBACH "PRO-KIT"
ANTI-SWAY BAR PACKAGES, EIBACH
ANTI-SWAY BAR PACKAGES, RACING BEAT
ANTI-SWAY BAR PACKAGES, SUSPENSION TECHNIQUES
FRONT STRUT TOWER BRACES
FRONT SUSPENSION LOWERING KIT
REAR SUSPENSION UPRIGHT TOE ELIMINATOR
REAR SUSPENSION CAMBER ADJUSTER
ADJUSTABLE ANTI-SWAY BAR LINKS, HEAVY DUTY
ANTI-SWAY BAR REINFORCEMENT BRACE
FRONT BUMP STOPS
URETHANE BUSHINGS, HYPERFLEX PKG, ENERGY SUSP.
URETHANE BUSHINGS, LOWER CONTROL ARMS, ENERGY SUSP.
URETHANE BUSHINGS, WATTS LINK, ENERGY SUSP.
URETHANE BUSHINGS, TENSION STRUT RODS, ENERGY SUSP.
URETHANE BUSHINGS, SWAY BAR BUSHINGS, ENERGY SUSP.
URETHANE BUSHINGS, END LINK BUSHINGS, ENERGY SUSP.
URETHANE BUSHINGS, TIE ROD BOOTS, ENERGY SUSP.
URETHANE BUSHINGS, BALL JOINT BOOTS, ENERGY SUSP.



ANTI-SWAY BAR PACKAGES, EIBACH

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Part # Price
79-85 0622 388
86-92 0515 360
93-96 0557 397

 

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REAR SUSPENSION CAMBER ADJUSTER
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The Rear Suspension Camber Adjuster is an adjustable link which directly replaces the stock fixed length link to allow moderate rear camber changes by tilting the rear suspension sub-frame.  After installation, camber adjustments are easily made with virtually no toe change.  This part is perfect for drivers who are experimenting with suspension set-ups, and/or fine tuning their suspensions for optimum handling for competition. Part # Price
86-92 0700 124

 

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HEAVY DUTY ADJUSTABLE ANTI-SWAY BAR LINKS
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These Adjustable Heavy-Duty Anti-Sway Bar Links directly replace the stock anti-sway bar links.  The heat treated aluminum end housings are fitted with urethane bushings to eliminate the noise and vibrations transmitted by the stock rod end links. Part # Price
86-92 (Alternate Image) 0701 78

 

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ANTI-SWAY BAR REINFORCEMENT BRACE
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This Anti-Sway Bar Reinforcement Brace which utilizes the factory steering rack mounts helps stiffen the front anti-sway bar mounting points.  This helps reduce the possibility of the mounts cracking as a result of hard cornering.  The design of this reinforcement brace accommodates the both the stock sway bar and virtually all other aftermarket anti-sway bars as well.   It comes coated with a durable white powder-coat and is easily installed.  Part # Price
93-96 0341 97

 

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FRONT BUMP STOPS
Progressive rate front bump stops which directly replace the factory front bumps stops.  We recommend these on any RX-7 with lowered springs. Part # Price
79-85 Front (Pr) 0496 22

 

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"HIGH-G" SUSPENSION BUSHING PACKAGES
Stock suspension bushings are designed to add compliance to the RX-7s suspension, and as a result they also give a somewhat rubbery feel.  Replacing the stock bushings with "High-G" Suspension Bushings removes that sloppy feel from your RX-7s steering and and cornering characteristics.   There are several different materials listed here,  which is the best for your RX-7 depends upon the type of driving you do. 

Rubber:   The rubber bushings listed here are ~40% stiffer than factory equivalent part.
Urethane: The next logical step up from the stiffer rubber bushings is Urethane.
Delrin:  Even stiffer yet than Urethane. 
Steel Bearings: The final frontier.

Part # Price
Rubber Bushings
Bushing Kit, Front, Control Arm, Forward/Inner, 86-92 (Set) 1590 18
Bushing Kit, Front, Control Arm, Rearward/Inner, 86-92 (Set) 1591 22
Bushing Kit, Front, Upper Strut Mount, 86-92 (Pr) 1593 64
Bushing Kit, Front, Anti-Sway Bar, Stock Diameter, 93-96 (Set) 1600 7
Bushing Support, Front, Control Arm, Rearward/Lower, 93-96 (Set) 1599 48
Bushing Kit, Front, Control Arm, Rearward/Lower, 93-96 (Set) 1601 119
Bushing Kit, Front, Control Arm, Upper, 93-96 (Set) 1602 88
Bushing Kit, Front, Control Arm, Forward/Lower, 93-96 (Set) 1603 106
Bushing Kit, Front & Rear, Upper Strut Mount, 93-96 (Pr) 1604 73
Bushing Kit, Rear, Control Arm, Upper/Inner, 93-96 (Set) 1605 100
Bushing Kit, Rear, Control Arm, Lower/Inner, 93-96 (Set) 1606 88
Bushing Kit, Rear, Trailing Link, 93-96 (Set) 1607 78
Bushing Kit, Rear, Toe Control, 93-96 (Set) 1608 110
Urethane Bushings
* Bushing Kit, Front, Lower Control Arm & Tension Strut, 79-80 (Set) 0485 50
* Bushing Kit, Front, Lower Control Arm & Tension Strut, 81-85 (Set) 0486 50
Bushing Kit, Front, Lower Control Arm, 79-85 (Set)
Stock inner sleeve must be pressed out and reused.
1581 19
Bushing Kit, Front, Tension Strut, 79-85 (Set) 1582 26
Bushing Kit, Anti-Sway Bar, Front, Stock Diameter, 79-85 (Set) 1583 17
Bushing Kit, Anti-Sway Bar End Link, Front & Rear, 79-85 (1 Bar Set) 1584 28
Bushing Kit, Rear, Trailing Link, 79-85 (Set)
Factory rubber bushings must be pressed out.  We recommend only the lower bushings be installed and leave the softer upper bushings to help prevent binding.  Keep the remainder as an extra set for the lower link.
1586 84
Bushing Kit, Rear, Watts Link, 79-85 (Set) 1587 42
Bushing Kit, Front, Lower Control Arm, 86-92 (Set) 1588 61
Bushing Kit, Anti-Sway Bar, Front, Stock Diameter, 86-92 (Set) 1592 26
Bushing Kit, Anti-Sway Bar End Link, Front & Rear, 86-92 (1 Bar Set) 1594 26
Bushing Kit, Rear Control Arm, 86-92 (Set) 1597 21
Delrin Bushings
Bushing Kit, Front Control Arm, 86-92 (Set) 1589 193
Bushing Pkg, Rear Control Arm, 86-92 (Set)
Includes: Foward/Outer, Rearward/Upper at Triaxial Hub, and Toe Steer Eliminator Bushings
1595 193
Bushing Kit, Rear Subframe, 86-92 (Set) 1598 122
Bushing Kit, Rear Toe Steer Eliminator, 86-92 (Set) 1596 69
Steel Bearings
Bearing Kit, Front, Lower Control Arm, Steel, 79-85 (Set)
Kit includes (2) spherical bearings that replace the stock bushings in the control arms.   Legal for SCCA IT Classes.  Stock bushings must be pressed out of the control arm. (Set)
1580 158
Bearing Kit, Rear, Lower Trailing Link, Steel, 79-85 (Set)
Kit includes four (4) spherical bearings that replace the stock rubber bushings in lower trailing links.  Uses stock bolts. Legal for SCCA IT Classes.  Recommended to use with old, soft, upper bushings to prevent binding.  Kit also available via special order that included modified lower trailing links fitted with spherical bearings (0000-04-7423). Stock bushings must be pressed out of the control arm.
1585 338
* This package is no longer in production, but we still have several sets in stock.

 

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ADJUSTABLE LOWER CONTROL ARMS

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Dramatically increase the cornering capabilities of your RX-7 by adding these fully adjustable lower control arms which allow easy camber adjustments. Part # Price
79-85 0498 436

 

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