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EBC S20K1684 S20 Ultimax Brake Pad & Geomet Rotor Kit Front and Rear

(2005-2008 Pontiac Grand Prix GXP; 2009-2010 BMW Z4 sDrive30i; 2009-2016 BMW Z4 sDrive35i; 2012-2016 BMW Z4 sDrive28i; 2004 Dodge Neon R/T + 2 more models)

Part of: EBC S20 Ultimax Pads & Plain Rotors Complete Brake Kit

Other options in this family: EBC S20K1131 EBC S20K2041 EBC S20K1141 EBC S20K1251 EBC S20K2118

Manufacturer

Picture for manufacturer EBC

Part Number

S20K1684
12 reviews
Sale Price

$311.68

Estimated ship date Sunday, November 22

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Product Details

The EBC S20K1684 is a complete two-axle brake kit that bundles EBC Ultimax brake pads and EBC RK series Geomet-coated rotors for both the front and rear axles in a single package — delivering a cost-effective upgrade over purchasing components separately.

EBC Ultimax Brake Pads:

  • Engineered with Aramid fiber reinforcement for high-efficiency, low-dust braking performance
  • Fully shimmed and chamfered to reduce noise and vibration
  • Features EBC's patented Brake-In coating for accelerated pad bedding immediately after installation
  • Direct OEM replacement fit — no modifications required

EBC RK Series Replacement Rotors:

  • Direct-fit OEM replacement rotors for a hassle-free installation
  • Treated with Geomet anti-corrosion surface coating to resist rust and extend rotor life
  • Fully balanced and runout-tested from the factory for smooth, vibration-free braking

Why Replace Front and Rear Together?

  • Rear brakes contribute up to 40% of a vehicle's total stopping power — often overlooked during routine service
  • Renewing both axles simultaneously ensures balanced, maximum braking performance
  • Kit includes caliper lubricant for a complete, professional-quality installation

The EBC S20K1684 is the smart choice for drivers seeking a complete, matched brake system refresh. By combining proven Ultimax pad compound technology with corrosion-resistant RK rotors across both axles, this kit restores full braking confidence and extends the service life of your entire brake system.

Products specifications

Fits

2005-2008 Pontiac Grand Prix GXP; 2009-2010 BMW Z4 sDrive30i; 2009-2016 BMW Z4 sDrive35i; 2012-2016 BMW Z4 sDrive28i; 2004 Dodge Neon R/T; 2004-2005 Dodge Neon SRT-4/SXT; 2010 Land Rover LR4 HSE/V8

Position

Front and Rear

Prop 65

No

Kit Components

UD841, RK7124, UD641, RK7081

Connection with Amazon is great

it was veryeay to order very good prices fast shipping

Very easy to order from this site. Great price and exactly what I was looking for. A pleasure to do business with.

I could not find this part and I needed help so I called in . A gentleman named Hector helped me out and made things easier for me.

Very easy and good price

Only place I found that had the product I needed. Extremely satisfied!

Best price i could find anywhere. Lightning fast shipping.

This is our second order from Autoplicity. The first one didn't go so well due to a mix up with the Sparco seat pricing. Though I was starting to question our decision to order from them after several emails and phone calls and online chats, they came through in the end. These guys earned our second order by honoring the price they had listed and then calling to follow up when our race seat was shipped. Since this group was able turn our bad experience into a positive one we made our second order and, so far, it looks like they are again getting us what we want at the best price we can find. We are happy to recommend Autoplicty and plan on using them for future orders. There is one specific thing we would recommend, change the quality and volume of the hold music on the 800 #. It sounded like we were calling a 1970's van with a blown Jensen stereo turned all the way up,...

Great

Easy to use site!

Easy!!! Fast.... the items were fine but the packing suffered horribly in transit. The box was tattered and sagging but the contents had not gotten out.....yet. Other than that everything was swell.

Best parts at the best price, will continue to order from Autoplicity. Shipping is also very fast.

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