Brand: QA1 Precision Products Inc

Double Adjustable QA1 Pro Coil Kit (GD401-10400B), Aluminum

QA1 Double Adjustable Pro Coil Kit features aluminum construction.

$964.95 USD

Only 2 left in stock — order soon

No hidden fees — Shipping and tax included in the price.

Get 5% OFF TodayUse this coupon at checkout.

Delivery by Nov 20

15-day returns

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Product Overview

Double Adjustable QA1 Pro Coil Kit (GD401-10400B), Aluminum

Double Adjustable QA1 Pro Coil Kit (GD401-10400B), Aluminum

The Double Adjustable Pro Coil Kit by QA1 features aluminum construction.

It is identified by part number GD401-10400B.

Key Features

QA1 Double Adjustable Pro Coil Kit
Part Number GD401-10400B
Aluminum construction
Designed for adjustable performance
Includes coil springs

Specifications

Technical Specifications
Length
25.0 in
Width
10.0 in
Height
6.0 in
Weight
21.68 lb
Product & Shipping Details
Condition
New
UPC
806990062505
Ships From
United States
Brand
QA1 Precision Products Inc

Customer reviews

Why customers shop with us

7 verified reviews on Trustpilot

Excellent customer service

“Excellent customer service. Had a small order issue that was remedied quickly with great communication!”

Paul Rogers Oct 1, 2026
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“This business communicates very well and delivers on their promise. I would work with them again”

William McKenney Oct 13, 2026
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Receive my 18*8-wheel super quick

“Receive my 18*8-wheel super quick, definitely I'll buy again.”

Suha luna Oct 26, 2026
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Amazing customer service

“My order was filled promptly and arrived as promised. …”

thealos ballas Oct 20, 2026
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“The customer representative was helpful in getting the correct parts ordered, and explained what was included and how to …”

Kamrun Naher Oct 15, 2026
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“Hello, I received my order today and matched as listed. it's super condition so quick …”

Kaynat Seher Oct 7, 2026
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Great customer service!

“Great customer service!”

Verified customer Oct 27, 2026
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FAQ

Frequently Asked Questions

About Double Adjustable QA1 Pro Coil Kit (GD401-10400B), Aluminum

01 What is the part number of the QA1 coil kit?

The part number is GD401-10400B.

02 What material is the QA1 Double Adjustable Pro Coil Kit made of?

It is made of aluminum.

03 What type of coil kit is offered by QA1?

QA1 offers a Double Adjustable Pro Coil Kit.

04 What is the UPC / barcode for this product?

The UPC/barcode for this product is 806990062505.

05 Where does this ship from?

Orders ship within the USA directly from our authorized U.S. distributor and brand warehouses.

06 How many days will it take to arrive?

Orders ship within 1-2 business days and typically arrive within 4-5 business days via free standard shipping -- usually by Nov 20.

07 Does this product accept returns?

Yes -- this item can be returned within 15 days of delivery for a free return by mail. See our return policy for full details.

Double Adjustable QA1 Pro Coil Kit (GD401-10400B), Aluminum

Special Offer

Double Adjustable QA1 Pro Coil Kit (GD401-10400B), Aluminum

Get 5% off this item today — code TRY5 at checkout.

$964.95