2005-2015 Toyota X-Runner & Tacoma 2x4 Rear Disc Conversion Stoptech 4 Piston Big Brake Kit – TR345.4
Upgrade your Tacoma's rear braking system with the TR341.4TA Rear Disc Conversion Stoptech 4 Piston Big Brake Kit & Optional Parking Brake. Designed to replace factory drums, this kit delivers modern braking performance, enhanced stopping power, and confident pedal feel. With optional parking brake integration, it’s the perfect solution for drivers who want both performance and convenience in one package.
Key Features
- Stoptech 4 Piston Calipers – High-strength aluminum calipers for maximum clamping force and reduced fade
- Stoptech High-Carbon Alloy Rotors – Engineered to resist warping, cracking, and uneven wear
- Hawk/Stoptech Premium Pads – Choose matching pads for quiet, consistent braking
- Optional Parking Brake – Maintain full functionality with a mechanical parking brake add-on
- Balanced Performance – Engineered as a complete system for smooth, confident braking in all conditions
Vehicle Fitments
Direct Fit for 5 Lug Models with 18"+ Diameter Wheels:
- 2005-2015 Toyota X-Runner
- 2005-2015 Toyota Tacoma 2x4
Pad Options
- Ceramic – Quiet operation, low dust, smooth everyday performance
- Sport – Higher friction, stronger bite, more aggressive braking feel
What’s Included
- Stoptech 4 Piston Rear Calipers (Pair)
- Stoptech 345mm Rear Slotted Rotors (Pair)
- Set of Hawk/Stoptech 4 Piston Pads
- Stoptech Stainless Steel Braided Brake Lines
- Mounting Brackets & Hardware
- Optional: Parking Brake Kit
- Optional: Master Cylinder Upgrade Kit
- Optional: Parking Brake Shoes
Why Choose SOS Performance?
- Proven Quality: Every kit is designed, tested, and backed by years of hands-on performance experience.
- Performance You Can Trust: From daily driving to heavy-duty use, our components deliver reliability and confidence.
- Support That Cares: We’re a family-owned business dedicated to helping you get the right setup for your vehicle.
- Fast Shipping: Most orders ship same or next day, so you can get on the road quicker.