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QA1 Motorsports Coil Over and Stock Replacement Mopar Shocks

Universal coil overs and shocks for Mopars and all applications.  

Purchase Coil overs and shock absorbers online Here!

Single Adjustable

QA1 Coil overs

Single Adjustable

Simultaneous Compression and Rebound Adjustment

12 Valving Options

One knob changes both compression and rebound valving simultaneously, allowing total suspension control in one easy-to-reach location.

 

Deflective Disc Valving – Advanced Shock Technology Increased sensitivity in valving response, control and consistency.

• Precision Machined Piston with P.T.F.E. Piston Band

Creates accurate piston to cylinder wall seal, improves valving consistency and increases durability.

• 5/8” Centerless Ground, Hard Chrome Plated, Solid Piston Rod

Precision surface, eliminates piston rod flex increasing valving consistency.

• Machined Aluminum Body

Bright anodized for unmatched durability and great appearance.

• Three Step Sealing System

Advanced aerospace material, exclusive double lip seal design and wiper seal eliminate seal drag and dirt intrusion.

• 100% Dyno Tested and Serialized

Assures consistency in production and performance.

• Shock Mounting Hardware

Exclusive Teflon®/Kevlar® race bearings for smooth, bind-free operation. Also available with polyurethane bushings.

• Spring Mounting Hardware Included

Aluminum spring cap, spring seat, spring seat washer and locking ring included.

These shocks are revalveable and rebuildable by QA1 Authorized Service Centers

Double Adjustable

QA1 Coilover shocks

Double Adjustable

Truly Independent Compression and Rebound Adjustment

576 Valving Options

Includes 24 positions of compression adjustment on one knob, and 24 positions of rebound adjustment on the other knob. Each knob is clearly labeled with an "R" for rebound or a "C" for compression, as well as plus and minus symbols for ease of adjustment.

Stock replacement Mopar Shocks

Mopar shock absorbers

Purchase Coil overs and shock absorbers online Here!

Single Adjustable Part # Double Adjustable Part # Mounting Compressed Height Extended Height Recommended Height Spring Length Application
DR3855B DDR3855B Bearing 8 5/8" 11 1/8" 9 1/2"--10"  7" Front
DR3855P DDR3855P Poly 8 5/8" 11 1/8" 9 1/2"--10" 7" Front
DR3955B DDR3955B Bearing 9 1/2" 12 5/8 10 3/4"--11 1/4" 7" /9" Front
DR3955P DDR3955P Poly 9 1/2" 12 5/8" 10 3/4"--11 1/4" 7"/9" Front
DR4855B DDR4855B Bearing 10 1/8" 14" 11 1/2" - 12 1/2" 9"/10"

Front/Rear

DR4855P DDR4855P Poly 10 1/8" 14" 11 1/2" - 12 1/2" 9"/10"

Front/Rear

DR5855B DDR5855B Bearing 11 5/8" 17" 13 1/4"-14 1/2" 12" Rear
DR5855P DDR5855P Poly 11 5/8" 17" 13 1/4"-14 1/2" 12" Rear
DR7855B DDR7855B Bearing 12 1/2" 18 3/4" 15 1/4"-15 3/4" 14" Rear
DR7855P DDR7855P Poly 12 1/2" 18 3/4" 15 1/4"-15 3/4" 14" Rear
DR8855B DDR8855B Bearing 13" 19 1/2" 16"-16 3/4" 14" Rear
DR8855P DDR8855P Poly 13" 19 1/2" 16"-16 3/4" 14" Rear
DR9855B DDR9855B Bearing 15" 23 3/4" 18 1/2"-19 1/2" 14" Rear
DR9855P DDR9855P Poly 15" 23 3/4" 18 1/2"-19 1/2" 14" Rear

 

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Ball91E5.gif (3556 bytes)Telephone - 408-559-6633

Ball91E5.gif (3556 bytes)FAX - 408-559-5283 (We do not accept unsolicited advertisements)

Ball91E5.gif (3556 bytes)Postal Address - 1436 White Oaks Rd. #7 Campbell CA. 95008 

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Send E-mail to gofast@magnumforce.com

Return Policy:  We here at Magnum Force will make every effort possible to ensure all of our customers get the correct and highest quality components with the best advice available.  In the event an item still needs to be returned please take note of these considerations.

Please call or e-mail us first for a return authorization number.  (Perhaps we can find you the correct item instead). Packages will not be delivered without this number present.

No returns on special order or custom fabricated parts. Such as, but not limited to rearend assemblies, etc.

Returns must be in as new condition in original packaging.

No returns after 30 days.  Items that have been used, installed, modified, or altered cannot be returned.  Items subject up to 30% re-boxing or re-stocking fee and shipping costs cannot be refunded.