Comes with steel coilover sleeves for the shock eyes to fit 1/2\" bolts or 5/8\" bolts, QA1 shocks offer 18 rebound adjustment levels to customize your hot rod’s ride quality., These premium aluminum bodied shocks are not a revalved race shock - they were built specifically for street rods, QA1 coil-over racing springs are guaranteed to remain within 2% of rate and length, Heat treated and chrome plated QA1 Adjustable 14 Inch Coil-Over Shock Kit, 175 Spring Rate Sku # 9109760 Condition New Brand QA1 Sold Kit Details
Kit Includes:
- (2) QA1 US502 Adjustable Shock and Coilover Kit w/o Spring, 14 Inch
- (2) QA1 Coil-Over Springs, 2-1/2 I.D., 12 Inch
QA1 US502 Adjustable Shock and Coilover Kit w/o Spring, 14 Inch
- 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
QA1 Coil-Over Springs, 2-1/2 I.D., 12 Inch
- Springs are coil wound of chrome-silicon wire, the strongest spring steel known
Specs Position Rear Spring Rate 175 lbs. Mounted Length 14" Shock Adjustability Single Adjustable Shock Type Twin Tube Shock Body Material Aluminum Upper Shock Mount Bushed Eyelet Lower Shock Mount Bushed Eyelet Height Adjustable Yes Finish Chrome Coilover Kit Included Yes Coilover Springs Included Yes Sold in Quantity Kit Reviews Easy installation and very nice ride Rated by when in doubt REV it out on July 08, 2026
Summary: We built a 49 plymouth gasser in 4 weeks, speedway was amazing at shipping on time
Yes, I recommend this product.
Tech Support We\'re here to help before and after your purchase. If you have a question or need assistance with one of our products, please contact us through Messaging and a knowledgeable Speedway Motors team member will be happy to help. About Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 74 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.
