Suspension and Components› Shocks, Struts, Coil-Overs and Components

QA1 Precision Products, Inc

QA1 Polyurethane Bushing Kit - Two-Piece Bushings w/1/2 & 5/8 Sleeves - 2 Pack

$34.95

SKU: Q00B B6031K

In Stock
In Stock
Ships by Oct 9
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The QA1 B6031K is a shock bushing kit designed to enhance suspension performance. This kit features durable urethane bushings that are resistant to oils and chemicals, offering a less flexible alternative to stock rubber bushings for improved feel and longevity. It includes two two-piece urethane bushings, along with two 1/2-inch and two 5/8-inch sleeves to accommodate various applications.

Customers have noted this kit as a considerable upgrade from stock bushings, appreciating its fit and ease of installation, even on vintage or unique vehicles. The product is recommended for its superior quality and practicality.
Show original supplier description

Part #: B6031K

QA1 offers two bushing kits for our drag racing, street performance and street rod shocks. Part #B6031K kit consists of (2) two-piece urethane bushings, (2) 1/2'' sleeves, and (2) 5/8'' sleeves to fit on a Proma Star, Ultra Ride, Aluma Matic or Pro Coil System shock. Order (1) per shock.

Features:

  • Variety of options to help finish the job right
  • Quality materials
  • Durable construction

Bushing kit for use with Proma Star, Ultra Ride, Aluma Matic and Pro Coil System shocks.

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandQA1 Precision Products, Inc
Part NumberQ00B B6031K
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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