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SKU: 140-15381-R | UPC: 889545087451
Wilwood TX6R Forged 6-Piston Front Big Brake Kit 16.00" Slotted Rotors Red Calipers with Lines - 2014-2025 Ram 2500/3500 2WD/4WD
The Wilwood TX6R front big brake kit upgrades the 2014+ Ram 2500/3500 with massive 16.00" two-piece slotted rotors and forged 6-piston calipers that deliver shorter stopping distances, reduced fade, and consistent pedal feel under heavy towing or repeated hard braking. Featuring Spec37 alloy rotors with SmartPad BP-40 compound pads, stainless steel braided lines, and red powder-coated calipers, this kit provides the braking power needed for lifted trucks, heavy wheels/tires, or high-performance driving while maintaining full compatibility with factory ABS and master cylinder.
Key Features
- TX6R Forged 6-Piston Calipers: Lightweight forged Dynalite design with staggered pistons for even pad wear and high clamping force.
- 16.00" Two-Piece Slotted Rotors: Spec37 alloy with directional curved vanes and slotted surface for heat dissipation and gas evacuation.
- BP-40 SmartPad Compound: High-friction street/track pads with low noise and dust (race pads available separately).
- Stainless Steel Braided Lines: DOT-approved flex lines with banjo fittings included.
- Red Powdercoat Finish: Durable high-gloss red calipers with white Wilwood logo.
- Bolt-On Installation: Complete kit with CNC-machined brackets and all hardware.
- Minimum Wheel Diameter: 20" (verify clearance with Wilwood templates).
Product Notes
- Rotor diameter: 16.00" x 1.38" thick (406mm x 35mm).
- Caliper piston sizes: 1.75"/1.62"/1.38" staggered for optimal pad pressure.
- Weight savings approximately 15-20 lbs unsprung per axle vs. factory brakes.
- Compatible with factory parking brake and ABS sensors.
- Part number: 140-15381-R (red calipers, slotted rotors).
Installation Notes
- Direct bolt-on using factory knuckles and hubs no modifications required.
- Professional installation and brake bleed mandatory.
- Use included Wilwood templates to confirm wheel clearance before purchase.
- Bed-in procedure required (instructions included).
This Part Fits
| Year | Make | Model | Drivetrain |
|---|---|---|---|
| 2014-2025 | Ram | 2500 | 2WD / 4WD |
| 2014-2025 | Ram | 3500 | 2WD / 4WD |
Why Choose Wilwood?
- Industry leader in high-performance braking with decades of racing heritage.
- Forged calipers and Spec37 rotors for maximum strength and heat resistance.
- Full DOT approval with lifetime warranty against defects.
Frequently Asked Questions
- Q: Will this clear my factory 20" wheels?
- A: Clears most factory 20" wheels on 2014+ models use included templates for aftermarket wheels.
- Q: Does it include brake lines?
- A: Yes, stainless braided flex lines and hardware included.
- Q: Is drilling required?
- A: No, fully bolt-on kit.
Shipping & Handling
- Method: Freight truck (large heavy box).
- Package Weight: Approximately 95–110 lbs.
- Box Dimensions (approx): 32" × 32" × 20" heavy-duty carton.
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