SKU: 82779821373

QA1 64-66 Ford Mustang Pro Front Coil-Over System - Single Adj. - 10in x 400lbs/in - Aluminum

Sale price$479.25 Regular price$532.50
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

QA1 64-66 Ford Mustang Pro Front Coil-Over System - Single Adj. - 10in x 400lbs/in - AluminumUpgrade your classic Mustangs suspension with QA1s Pro Coil System. Engineered for 19641966 Mustangs, this single adjustable coilover kit offers modern handling, ride quality, and stance adjustability in a straightforward, bolt in package. Featuring a 10 coil spring with a 400 lb. in. rate, its an excellent choice for restomods and street driven cars that need sharper handling and improved control. MODERN HANDLING & CONTROL Factory suspension designs

Upgrade your classic Mustang’s suspension with QA1’s Pro Coil System. Engineered for 1964–1966 Mustangs, this single adjustable coilover kit offers modern handling, ride quality, and stance adjustability in a straightforward, bolt-in package. Featuring a 10” coil spring with a 400 lb./in. rate, it’s an excellent choice for restomods and street-driven cars that need sharper handling and improved control. MODERN HANDLING & CONTROL Factory suspension designs limit tuning and performance. QA1’s single adjustable coilovers let you fine-tune rebound and compression together with 18 adjustment settings. With one knob, you can soften the ride for cruising or firm it up for aggressive driving, giving you the flexibility to match your Mustang’s style. RIDE HEIGHT FLEXIBILITY This system allows you to adjust ride height from factory stock height down to 2” lower. Whether you’re keeping an original look or going for a lower stance, QA1 Pro Coils let you achieve the right height without sacrificing suspension geometry or drivability. EASY BOLT-IN INSTALLATION No welding or cutting required. QA1 designed this system as a direct bolt-in replacement that installs with basic hand tools, making it a perfect upgrade for DIY enthusiasts.

  • Complements QA1 tubular control arms and sway bars for a complete system
  • Powder-coated springs and premium hardware for long-term durability
  • Single adjustable shocks with 18 rebound/compression settings
  • Includes 10” coil springs with a 400 lb./in. spring rate
  • Application-specific fit for 1964–1966 Ford Mustangs
  • Easy bolt-in installation - no welding required
  • Adjustable ride height: factory to –2”

This Part Fits:

Year Make Model Submodel
1964-1966 Ford Mustang Base
1965-1966 Ford Mustang Shelby GT-350
1966 Ford Mustang Shelby GT-350H
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 82779821373

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VM
Lowell, US
★★★★★ 5
Worked Perfectly
Fits the S85 oil filter housing like a glove.
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Reviewed in the United States on January 6, 2026
N
Verified Purchase
Nicki D
Natrona Heights, US
★★★★★ 5
Works as promised
Size: 2-Pack
Great product! Highly recommend. My check engine light turned off quickly, probably less than 20 minutes after I added the bottle to my tank and started driving. I waited a week to write the review just to make sure the check engine light didn’t turn on again. Success!
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Reviewed in the United States on April 1, 2026
H
Verified Purchase
Hi
Charlottesville, US
★★★★★ 1
Don't waste your time
Size: 2-Pack
I did it 2 times back to back didn't do anything. Failed
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Reviewed in the United States on May 29, 2026
K
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Kindle Customer
Houston, US
★★★★★ 4
Don't buy if your cat is plugged
Size: 2-Pack
The product works just not for long I followed the directions even added 2 it worked good until I filled up the vehicle with fuel
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Reviewed in the United States on May 31, 2026
C
Verified Purchase
Christina Rizzo
Lake Worth, US
★★★★★ 5
Great Product
Size: 2-Pack
Great product, worked wonders!! I would definitely recommend to others to buy this product!!
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Reviewed in the United States on April 5, 2026

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