Exhaust› Exhaust Pipes, Systems and Components

Powerflex

Road Series Exhaust Mount Bushing

$13.99

SKU: EXH022

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Special Order
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$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
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Easy — 1–2 hours

Overview

The Powerflex EXH022 is a universal exhaust mount bushing designed for the road series. This bushing is 10% to 15% stiffer than original rubber mounts, helping to hold the exhaust in position.

This mount replaces OEM part numbers 90466668 / 852726 / 852577, 51717811 / 73502846, and 12792076 / 4574539. Its dimensions are a width of 40mm, a length of 60.3mm, and a thickness of 39.4mm, with a hole distance center to center of 28.5mm.
Show original supplier description
The Powerflex EXH022 is a universal exhaust mount bushing from the "Road Series" line, engineered for optimal performance and durability. Crafted from high-specification polyurethane, this Powerflex bushing is built to last a lifetime. It effectively reduces excessive exhaust movement, preventing potential contact with the car body or the road, and mitigating the risk of cracking the exhaust manifold. The material is 10% to 15% stiffer than original rubber mounts, ensuring the exhaust stays securely in position, making it ideal for performance exhaust systems. The EXH022 is designed for track use and is ready to race, reflecting its robust construction and performance-oriented nature. Its dimensions are a width of 40mm, a length of 60.3mm, and a thickness of 39.4mm, with a center-to-center hole distance of 28.5mm. It replaces several OEM part numbers, including 90466668, 852726, 852577, 51717811, 73502846, 12792076, and 4574539. While this is a universal mount, Powerflex provides a product diagram and dimensions to assist with fitment. The brand is known for its ISO9001 certification and commitment to quality, backed by a lifetime warranty.

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

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Specifications

BrandPowerflex
Part NumberEXH022
CategoryExhaust
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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.

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