Suspension and Components› Springs and Components

Jxb

Billet Rear Spring Perch Pair

$109.99

SKU: B8010A0

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The JXB Billet Rear Spring Perch Pair is a direct replacement for OEM rubber top perches. Constructed from billet aluminum, these perches provide a firm reaction surface for your rear springs. They are designed to be lightweight, with each perch weighing only 7.6 oz, matching the weight of the OEM parts.
Show original supplier description
The JXB Billet Rear Spring Perch Pair is engineered to replace the stock rubber top perches on Audi B8 and B8.5 models. OEM rubber perches can act like an additional spring with an unpredictable rate, leading to unwanted oscillations and reducing the suspension's ability to keep tires firmly planted. These billet aluminum perches offer a precise and performance-oriented reaction surface for your rear springs. Constructed from durable billet aluminum, these spring perches are designed with weight as a primary consideration. Each perch weighs just 7.6 oz, resulting in no significant weight gain over the original equipment. This ensures that the performance benefits are not offset by added mass. The product is specifically designed for Audi B8 and B8.5 chassis vehicles. Compatibility includes various models such as the A4, A5, Allroad, RS5, S4, S5, and SQ5, across different engine options including 2.0T, V6 3.2L, 3.0T, and 4.2L. Some specific submodels like FWD and Quattro variants are also listed.

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

BrandJxb
Part NumberB8010A0
CategorySuspension and Components

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

(760) 282-4645 Instagram Google

Buy with Confidence

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.

View Full Return Policy

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.

View Full Shipping Policy