QA1 Adjustable 12 Inch Coil-Over Shock Kit
Universal Fit, 12" Mounted Length, Aluminum Shock Body Material
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
Build Your KitYou're almost there! This kit has an option or two for you to select. Let us know which options you want for your new kit.
These premium aluminum bodied shocks are not a revalved race shock - they were built specifically for street rods. QA1 shocks feature 18 easily adjustable rebound settings to fine tune your hot rod's ride. Has 5/8" I.D. mounting eyes and includes 1/2" bushing. Sold as a pair.
Note: Shock lengths represent mounted length at ride height.
Coil-Over Chart (Link)
Coil-Over Mounting Guide (GIF)
- Billet aluminum shock body
- 5/8" centerless ground, hard chrome plated, solid piston rod
- Deflective Disc Valving
- 3-step sealing system
- 18-position adjuster knob changes the rebound valving
- Allows suspension control in one easy-to-reach location
- 100% dyno tested and serialized
- Revalveable and rebuildable by QA1 authorized service centers
- 2-1/2" I.D. chrome-silicon spring
- Guaranteed to stay within 2% of rate and length FOR LIFE
What's In The Kit
QA1 US402 Adjustable Shock and Coilover Kit w/o Spring, 12 InchPart # 7214855Qty x 2
QA1 10 Inch Coil-Over Spring, 2-1/2 Inch I.D.Part # 25510Qty x 2
More Like This
QA1 Adjustable 11 Inch Coil-Over Shock Kit
QA1 Adjustable 14 Inch Coil-Over Shock Kit
QA1 Adjustable 15.3 Inch Coil-Over Shock Kit
QA1 US402 Adjustable Shock and Coilover Kit w/o Spring, 12 Inch
QA1 DS401 Proma Star Single Adjustable Coil-Over Shock. 10.125/14 Comp/Ext
QA1 US304 Adjustable Shock and Coilover Kit w/o Spring, 11 Inch
QA1 US602 Adjustable Shock and Coilover Kit w/o Spring, 15.3 Inch
QA1 DD501-12100V Pro-Rear System
QA1 D4601 Quad Adjust Coil-Over Shock, 18.750/12.500 Ext/Comp
QA1 D4901 Quad Adjust Coil-Over Shock, 23.750/15.000 Ext/Comp
Q & A
In this episode, Project Chevelle gets coilovers and a much-needed altitude adjustment. Watch as we install QA1 bolt-on coilover kits front and rear, then dial in the perfect stance and shock settings. Our old Chevelle is really starting to look mean!