JavaScript is required to view this page.
support@k2-industries.com
772-675-0284
1 3
Superpro  |  SKU: SPRSPF3404-80SSK

SuperPro 04-11 Mazda RX-8 Rear Differential Support Bush Kit - Stainless Hardware

¥12,705
Shipping calculated at checkout.

Description
SuperPro's rear differential center support bushing drastically reduces the deflection of the OEM rubber differential mount under changing loads - especially rolling on and off the throttle. This offers benefits in throttle response and in manipulating the cars cornering attitude with the throttle as the car will react more quickly and directly to changes in throttle input. In addition the SPF3404-80K offers a vastly extended service life over the soft rubber OEM piece backed by a lifetime warranty. As the higher durometer version of this kit the SPF3404-80K sharpens responses over the standard version but will come with a small increase in NVH due to the higher durometer material Looking for a more daily driver or street car-friendlyversion? See our SPF3404-70K; the lower durometer version of the rear center differential mount.

This Part Fits:

Year Make Model Submodel
2015 Mazda MX-5 Miata 25th Anniversary Edition
2006 Mazda MX-5 Miata Base
2013-2015 Mazda MX-5 Miata Club
2006 Mazda MX-5 Miata Club Spec
2006-2015 Mazda MX-5 Miata Grand Touring
2011-2012 Mazda MX-5 Miata Special Edition
2006-2015 Mazda MX-5 Miata Sport
2007-2009 Mazda MX-5 Miata SV
2006-2012 Mazda MX-5 Miata Touring

Payment & Security

Payment methods

  • Amazon
  • American Express
  • Apple Pay
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

About K2 Industries

We're a team of passionate car enthusiasts located in South Florida. We are dedicated to assisting you in making your dream build a reality!

Read more

Discover How K2 Industries Transforms Your Aftermarket Parts Experience

See it styled by our community

Share your photo here or mention us on Instagram to be featured

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Let customers speak for us

from 199 reviews
Well worth it.

Just bought these clears for my mk7 and love them already. took under a hour to install and i feel like it was a much needed addition for my car. only thing i will say is if you buy them be aware that you have to take your reverse bulb out of your stock tail lights and put them into these (takes 30 seconds to get them out and put them in these new ones) follow my ig: dstagetwo ;)

Dawson Issac
VW MK7 Golf GTI Chrome/Clear LED Tail Lights (2012 - 2017)
Rear lights bmw e90

Absolutely incredible variants of modifications for lights, gadgets etc for all car specs!

Wolfy01
BMW 3 Series E90 Sedan Red / Chrome / Black LED Tail Lights (2005 - 2008)
Completely changed the look!

I love these headlights, I wouldn’t hesitate to buy them again if I got another truck my body style. Best looking headlights I’ve seen that they make for this truck.

Coltan Vice
Spec-D Full LED Headlights Chevy Silverado 1500 (2019-2021) Sequential LED Black Housing w/ Clear or Smoked Lens
Great purchase

Shopped on time, easy install, looks great! Would highly recommend!

Brittney Burriss
BMW 3 Series G20 DRL Module (2019+)

VW Golf 6th Gen Mk6 Hatchback LED Tail Lights (2008 - 2014)

Layne Coy
VW Golf 6th Gen Mk6 Hatchback LED Tail Lights (2008 - 2014)
Great little side marker!

GreEasy to install on my E46 M3 and it looks more modern with the LED lighting. Yes, the light does stay on for a minute (or two) after I un/lock it but it actually looks pretty cool. Definitely an easy modification to update your car's look.

Beemer Boii
BMW E38 7-Series E46 M3 Crystal Light Bar Clear/Smoke Lens Amber/White LED Side Marker Light (1995-2006)

If you buy these you have to program them to your car I have 06 325i

Steven Morales-Gonzalez
Spec-D Projector Headlights BMW 325i 330i 335i E90 Sedan (06-11) 3D Dual Iced LED - Black / Chrome / Tinted
50th Anniversary Carbon Fiber Roundel

Loved the product, great quality

Neville Mitchell
BMW Roundel Emblem Covers - Full Carbon Fiber 50th Anniversary Style

BMW E36 Sedan Custom Clear Tail Lights V3 (1992-1999)

Jay Morey
BMW E36 Sedan Custom Clear Tail Lights V3 (1992-1999)
Carbon Fiber Airducts

Glad that K2 offer this product. One of many carbon fiber parts that I want to add to my G80.

Joe Kelley
BMW 3/4 Series G80 G81 G82 G83 Carbon Fiber Air Ducts (2019 - 2024)
Blue DRL

A complete fresh look for my F20 with this blue DRL. I'm happy with the result with this upgrade!

Marion Khun
BMW 1 Series F20/F21 DRL Module (2015-2019)
Nice Upgrade

Fits like a glove! A sudtle race-inspired look for my G82.

Brandon Edwards
BMW 4 Series M4 G82 KB Style Carbon Fiber Spoiler (2021+)
Amazing Taillights

I absolutely love the product, they fit perfectly as if they are oem. I love the attention to detail

Sakir Hall
BMW 3 Series E90 Upgraded LED Tail Lights (2009 - 2011)
Beautiful Spoiler

The carbon fiber look is flawless! Had it installed for a week now and so far it's sturdy during high speeds. Worth the money, worth the wait!

Matthew Medina
BMW 2 Series G42 MP Style Carbon Fiber Spoiler (2022+)
Premium Interior Touch

This carbon fiber HUD cover added a high-end, sporty feel to my X4 M’s interior. The fit is precise, and the carbon fiber finish looks stunning. Small upgrade, big impact!

Vernon Mitchell
Toyota Supra Mk5 DRL Module (2019+)

Frequently Asked Questions

Why Buy from K2 Industries

What makes K2 Industries more than just a parts supplier?

We’re a team of USA-based car enthusiasts committed to helping you get your build right the first time. With our deep product knowledge and close relationships with trusted manufacturers, we ensure you receive high-quality parts that perform. We’re here to support you before, during, and after your purchase, providing personalized advice, part compatibility checks, and responsive customer service. When you buy from us, you’re joining a community that cares as much about your car as you do.

How do I know which parts are best for my car and goals?

Answer: Our team can provide personalized mod plans to match your performance and style goals. Whether you’re building for speed, aesthetics, or both, we’ll help you select the right parts for your vision. Contact us to discuss your project!

Do You Have Financing Options?

Answer: Yes, we offer flexible financing options to make it easier for you to upgrade your vehicle without paying the full amount upfront. Choose our financing option at checkout to split your purchase into manageable payments, so you can start your build now and pay over time.

Visit our FULL FAQ Page

https://www.k2-industries.com/a/faq

Shipping

Do you ship overseas?

Yes, we ship all over the world. Shipping costs will apply, and will be added at checkout. We run discounts and promotions all year, so stay tuned for exclusive deals.

How long will it take to receive my order?

It depends on where you are. Orders processed here will take 5-7 business days to arrive. Overseas deliveries can take anywhere from 7-16 days. Delivery details will be provided in your confirmation email.

Other

Any question?

You can contact us through our contact page! We will be happy to assist you.