EBC S9KR1159 Stage 9 Yellowstuff/USR Rear Brake Kit for 09-18 Ram 1500

Vehicle Fitment

• 2009-2018 Ram 1500 (All Trims, 3.7L V6, 4.7L V8, 5.7L HEMI V8, 2WD/4WD)
• 2009-2010 Dodge Ram 1500 (All Trims, 3.7L V6, 4.7L V8, 5.7L HEMI V8, 2WD/4WD)

Features

• Stage 9 kit combines flagship GG-rated Yellowstuff pads with USR fine slotted sport rotors for maximum street performance
• Yellowstuff high-friction compound delivers up to 40% more stopping power than OEM pads
• USR sport rotors feature fine angle-slotted design that reduces wind noise compared to GD dimpled/slotted rotors
• Patented EBC Brake-In coating on pads accelerates bedding process for immediate performance after installation
• Fully shimmed, chamfered, and slotted pads ensure silent brake operation
• Thermic Black anti-rust coating on rotors provides long-term corrosion resistance on non-swept areas
• Direct fit replacement requiring no modifications to calipers, brackets, or brake lines
• 10,000 mile / 12 month no hassle warranty from EBC Brakes

Specifications

• Part Number: S9KR1159 / EBC-S9KR1159
• Kit Series: Stage 9 (Yellowstuff Pads + USR Slotted Rotors)
• Position: Rear Axle
• Pad Compound: Yellowstuff GG-rated high-friction material
• Rotor Type: USR fine angle-slotted sport rotors
• Rotor Diameter: 350mm (13.78 inches)
• Rotor Finish: Thermic Black anti-rust coating
• Caliper Type: Single-piston floating (light-duty Ram 1500)
• Safety Certification: ECE R90 approved
• Country of Origin: United Kingdom
• Quantity: Complete 2-wheel rear axle set
• Warranty: 10,000 miles / 12 months

Included Components

• 1x Set of Yellowstuff GG-rated rear brake pads (left and right)
• 2x USR fine angle-slotted rear sport rotors (left and right)
• 1x Packet of caliper lubricant

Product Description

The EBC S9KR1159 Stage 9 Rear Brake Kit delivers a comprehensive performance brake upgrade for 2009-2018 Ram 1500 trucks. Combining EBC's flagship GG-rated Yellowstuff high-friction brake pads with USR fine angle-slotted sport rotors, this kit provides significantly enhanced stopping power for Ram owners who tow, haul, or drive aggressively on public roads. The Yellowstuff compound is EBC's most popular performance pad for street use, delivering up to 40% more stopping power than factory OEM pads while maintaining excellent pedal feel and progressive engagement. The USR sport rotors feature a fine angle-slotted design specifically engineered to reduce wind noise compared to wider-slot GD rotors, making this Stage 9 kit the preferred choice for daily-driven trucks where quiet operation is important.

The USR rotor design draws cool air under the braking surface and efficiently removes brake dust, heat, water, and friction gases from the pad-to-rotor contact patch. The Thermic Black anti-rust coating protects the non-swept areas of the rotor from corrosion without requiring removal before installation, maintaining a clean appearance for years of service. Each Yellowstuff pad comes pre-coated with EBC's patented Brake-In surface coating, which accelerates the bedding process after installation so the pads reach optimal performance quickly. All pads are fully shimmed, chamfered, and slotted to prevent squealing and ensure silent operation, critical for a daily-driven truck. The kit is a direct fit replacement for the rear single-piston floating calipers found on all Ram 1500 models from 2009-2018.

This Stage 9 kit is designed for the rear axle only and fits all Ram 1500 trims including ST, SLT, Sport, Laramie, Limited, and Longhorn across both 2WD and 4WD configurations. Compatible engines include the 3.7L V6, 4.7L V8, and 5.7L HEMI V8. Important notes: The 2009-2010 models were sold as Dodge Ram 1500, while 2011-2018 models were sold as Ram 1500 following the Ram brand separation f