Suspension

Shocks

Bushings

Sway Bars

Chassis Stiffeners/Harnesses


C4/C5/C6 DRM CoilOver Suspension Kit

Race car-level handling, adjustable ride height and a more comfortable ride result when the DRM CoilOver suspension kit is installed on late model Corvettes. Originally designed for DRM race cars, the CoilOver suspension allows each corner of the Corvette’s suspension to react independently by eliminating the leaf springs and the “cross talk” associated with them. The DRM CoilOver suspension can be installed using stock shock absorbers or new Bilstein shocks. Included in kits are four coil springs, billet aluminum top hats, adjustable sleeves, spanner wrench and polyurethane shock mount bushings.

C4 CoilOver Set
C4 Corvettes

C5-C6 Corvettes

 1989-96 C4 Corvette no/shocks 24-550 $995
 1989-95 C4 Corvette FX-3 no/shocks 24-560 $995
 1997-04 C5 Corvette w/shocks 24-570 $1895
 2005 C6 Corvette w/shocks 24-580 $1895

Trailing Arm Brackets

DRM Trailing Arm Brackets
for C4 Corvettes

Precise weight transfer is critical for optimum acceleration, braking and cornering. DRM brackets alter the trailing arm mounting point locations taking some of the anti-squat out of the Corvette. The additional weight transfer results in improved traction. Improvement will be realized at autocross, road course and drag racing events.

 

 

 1984-96 Corvette 22-010 Out of stock

Rear Camber Brackets

DRM Rear Camber Brackets
for C4 Corvettes

The amount of tire in contact with the road determines grip. DRM brackets relocate the camber arms mounting point locations reducing camber change throughout the full range of suspension travel. The added traction these brackets provide will be realized at autocross, road course and drag racing events.

 1984-87 Corvette 22-020 Out of stock
 1988-96 Corvette 22-021 Out of stock

Rear Steering Knuckle

DRM Modified Rear Steering Knuckles
for C4 Corvettes

Quicker acceleration out of corners is the result of the modifications made by DRM to stock rear steering knuckles. Correct suspension geometry and rear toe are maintained to increase traction under cornering. Improvement is best realized at autocross and road racing events.

 1984-87 Corvettes 22-030 $150

Note: Knuckes must be sent to DRM for modification.


Shocks Stock Replacement and Custom Valved

Bilstein Shocks

DRM is an authorized Bilstein distributor and works closely with their technicians to offer a wide range of Bilstein shocks for competition. These  include shocks with exclusive DRM valving that improve high-performance handling without degrading ride quality. DRM also offers shocks for stock replacement

1984-1996 Front Corvette

 Front 1984-87/1989-96 Corvette

24-100

$90

 Front 1988 Corvette

24-101

$90

 Front 1989-96 Corvette FX-3

24-110

$200

1984-1996 Rear Corvette

 Rear 1984-87 Corvette

24-200 $90

 Rear 1988-96 Corvette non FX-3

24-201

$90

 Rear 1989-96 Corvette FX-3

24-210

$200

All Years

 DRM/Bilstein custom valving.

24-202

$80

1997-2004 Corvette 

Sport shocks (set of 4)

24-050

$330

Heavy duty shocks (set of 4)

24-051

$330

1993-2002 Camaro

 Front 1993-02 Camaro

24-120

$190

 Rear 1993-02 Camaro

24-121

$90


Bilstein Shock Hardware

C4 Corvette Shock
Hardware FX-3

Often times actuators will fail under high load conditions causing the system to show a trouble code.  Performance driving demands that these actuators be in perfect condition.  Easily replaced in just minutes, these new units will help your car handle predictably again.

 FX-3 actuator front 24-430 $495.00
 FX-3 actuator rear 24-431 $495.00
 FX-3 actuator cups w/clip 24-432 $30
 Upper shock mounting nuts 24-433 $35
 Upper shock mounting washers 24-434 $7.95 ea.

High Performance Suspension Bushings

Front C4 Bushings
Front C4 Corvette

Rear C4 Bushings
Rear C4 Corvette

Developed on DRM race cars, these polyurethane bushings hold their shape under heavy acceleration, extreme braking and high G-force cornering. Maintaining their shape under heavy load means suspension geometry stays constant, resulting in improved handling and better braking. As an added bonus, these bushings deliver a smoother ride over stock rubber bushings because they allow the suspension to move more freely.

1984-96 Corvette

 Complete bushing kit

20-500

$329.95

Front sway bar bushings

    22mm 1984-87 20-122 $32.95
    24mm 1984-87 20-124 $32.95
    26mm 1984-87 20-126 $32.95
    30mm 1984-87 20-130 $32.95
    22mm 1988-96 20-222 $32.95
    24mm 1988-96 20-224 $32.95
    26mm 1988-96 20-226 $32.95
    30mm 1988-96 20-230 $32.95

Rear sway bar bushings

    19mm 1984-96 20-019 $38.95
    22mm 1984-96 20-022 $38.95
    24mm 1984-96 20-024 $38.95
    26mm 1984-96 20-026 $38.95

Shock bushings

 Front upper non-FX-3 1989-95 20-104 $21.95
 Rear upper non-FX-3 1989-95 20-105 $21.95
 Front upper FX-3 20-106 $21.95
 Rear upper FX-3 20-107 $21.95
 Rear lower 1984-96 20-108 $21.95

Control arm bushings

 Rear control arm bushings 20-040 $79.95
 Front control arm bushings 20-080 $109.95

Strut rod bushings

 Strut rod bushings 1984-89 20-070 $32.95
 Strut rod bushings 1990-96 20-071 $32.95

Misc. bushings

 Differential carrier bushings 20-050 $43.95
 Rear leaf spring bushings 20-060 $21.95
 Rack and pinion bushings 20-090 $27.95

1997-05 Corvette

 Control arm bushings 20-300 $186.95
 Front sway bar bushings 23mm 20-350 $21.95
 Front sway bar bushings 26mm Z51 20-352 $20.00
 Rear sway bar bushings 19mm 20-360 $21.95
 Rear sway bar bushings 22mm Z51 20-362 $20.00

1993-02 Camaro/Firebird

 Complete bushing kit 20-501 $164.95
 Trailing arm bushings 20-502 $76.95
 Rear sway bar bushings 20-503 $21.95
 Panhard rod bushings 20-504 $21.95
 30mm front sway bar bushings 20-505 $17.95
 End link bushings 20-506 $17.95
 32mm front sway bar bushings 20-507 $17.95
 Front control arm bushings 20-508 $92.95
 Torque arm bushing 20-509 $20.95

Sway Bars

C4 Corvette Sway Bars

DRM championship-winning race cars are fine-tuned with sway bars matched to driving conditions. A full selection of bars is offered to meet your driving needs.

 Front 30mm solid sway bar 20-001 Out of stock
 Rear 26mm solid sway bar 20-002 $169.95

C5 Sway bar kit
Kit includes:  Teflon lined heavy duty Heim-Joint end-links,  and high durometer polyester filament lined rubber bushings.  The race version has polyurethane bushings instead of rubber.

C5 Corvette Sway Bar kit

DRM now offers high performance sway bars for the 1997-2004 C5 Corvettes.
Available in both "Sport" and "Race" versions, these sway bar sets will give your C5 Corvette a more stable ride by dramatically reducing body roll.  The "Sport" set reduces roll by up to 50% over a the FE-3 or F-45 suspension.  Even the Z51 sway bars can't resist roll like these can.  For more serious autocrossing and high speed road courses we recommend the more aggressive "Race" sway bars.  These are the bars used by GM for the T1 series racing and are included on our potent C500/RSR street/race car.

Front C5 sway bar installed
Front "Race" 38mm hollow sway bars

Rear sway bar installed on a 1998 Corvette
Rear "Race" 27mm hollow sway bars

Package

Front
OD
Rear
OD
Part # Kit Price
  "Sport" sway bar kit for C5 1997-2004 30mm 24mm 20-004 $495.00
  "Race"  sway bar kit for C5 1997-2004 38mm 27mm 20-005 $845.00

DRM StifferChassis Bars

C4 Corvette Coupe Bar
1984-96 Corvette Coupe

C4 Corvette Convertible Bar
1984-96 Corvette Convertible
No rear deck modifications required.

C4 Corvette Coupe Bar Installed
1984-96 Corvette Coupe (installed)

C5 Corvette Coupe Bar Installed
1997-05 Corvette Coupe

The stock chassis is flexible by nature and can limit suspension effectiveness. DRM StifferChassis bars significantly reduce chassis flex and increase both cornering capabilities and maneuverability. All bars are hand-built and jig fabricated for an exact fit. DRM bars do not inhibit entry/exit or rear vision. (Tubing Specifications: 1.75-inch dia., .095-thick seamless tubing)

 1984-96 Corvette Coupe

70-450

$495.00

 1986-96 Corvette Convertible

70-425

$450.00

 1997-05 Corvette Coupe

70-455

$495.00

 1999-04 Corvette Hardtop/Z06

70-456

$495.00

 Special Order

70-420

CALL

Note: Bars are neither offered nor represented to provide protection in a
rollover or any other type of accident.


Six-Point Harness

Crow Racing Harness

The lap belts attach to the stock seat belt mounts and normal use of the stock belts is not inhibited. The shoulder belts attach to the DRM StifferChassis bar and the anti-submarine belts attach to the seat track mounts/floor, and are brought together with a quick release fastener. Perhaps the greatest advantage with this harness is that the steering wheel is used solely for steering and not for lateral support of the driver in high G-force corners.

S.F.I. certified harness offered by DRM is designed specifically for use in Corvettes, and Camaros that are fitted with a DRM StifferChassis bar.

 Harness with black belts 70-100 $199.95
 Harness with red belts 70-101 $199.95

DRM STEERING RACK BUSHING



These DRM Steering rack bushings will increase steering feel.  The solid bushings will increase steering feel and get rid of unwanted slop in the rack.  The bushings are made from aluminum and are plated black for a long lasting finish.  Like all of our products the idea and design came from racing and they work.  
 

DRM C5-C6 Steering rack bushing

$37.95

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Call DRM today for your custom quote.
at (763) 477-9272

or e-mail our Sales Department

Copyright Doug Rippie Motorsports. All rights reserved.
Prices and specifications subject to change.