Good-Win Racing Mazda Performance Parts

Powerflex Urethane Suspension Bushings- Rear Diff to Cross Member Bushing


RX7 1979-1995 · Suspension

Part Number: 61-0885K

Application: 1993-1995

Price: $74.99


Powerflex Urethane Suspension Bushings- Rear Diff to Cross Member Bushing
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This is Item #11 in the photo ONLY

Powerflex polyurethane bushings are designed to decrease the amount of deflection in your car's suspension for better handling, driver feedback, and tire wear. Powerflex uses premium polyurethane materials for minimal NVH (noise, vibration, harshness) and increased longevity over the stock rubber bushings. The quality of Powerflex products can be seen the moment you open the box: premium polyurethanes, detailed moldings, lube holding grooves and knurls, and 304 stainless sleeves. Each kit is supplied with a copper-based grease for extended squeak-free operation. In some applications, we have polyurethane engine/ drivetrain mount and reinforcements to reduce movement for better throttle response and more power to the wheels.

Powerflex bushings do not come in complete chassis kits. Our bushings come la carte to fit each customer's needs*. An automobile's bushings and mounts wear at different rates making "complete-kit" bushing sets unnecessary for most buyers. Many owners don't feel the need to replace every bushing at once, having only a particular location that needs attention. Replacing only the "weak links" in your car's suspension is a great way to tighten handling without stressing the budget.

Powerflex copper-based grease is supplied with every dynamic product. We suggest using only a copper-based grease for lubrication. Due to grooves and knurls cast into the material to hold the lubricant, bushings will rarely need re-lubing. We do not suggest using an "anti-seize" product for lubrication.

All Powerflex bushings are made in the UK and come with a 1 year, unlimited mile warranty.

*** Product images may differ from actual product appearance ***


I received the Roadstersport II, and I wanted to compliment you guys on an awesome product. The Miata should have these on from the factory. They make a great sound, that is not obnoxious at all. The exhaust also installed seamlessly!!! I will buy all of my Miata stuff from you in the future. Thanks,

-- Nate

Good morning Brian, I finally got a chance to put the exhaust on, great advice, it's just loud enough, solid product. I'm running without the baffles, sounds great in power band. Take care, you have all my future upgrade business.........regards.

-- John S.