Complete TTSPORT 5430 front wheel big brake kit, showing the 4-piston forged calipers, slotted 2-piece floating rotor, performance pads, and steel-braided brake lines.
Close-up of a red TTSPORT 5430 4-piston forged brake caliper for the front wheel and a slotted 2-piece floating rotor.
A red TTSPORT 5430 4-piston big brake kit is installed on the 18" front wheel.
Customization options for the TTSPORT 5430 brake kit, featuring available caliper colors (red, blue, green, orange), rotor designs (drilled and slotted).
Detailed view of the 4 pistons with dust boot inside a TTSPORT 5430 forged brake caliper.
Unboxing the complete TTSPORT 5430 performance big brake kit, including all components: calipers, rotors, pads, brake line, and mounting hardware.
Complete TTSPORT 5430 front wheel big brake kit, showing the 4-piston forged calipers, slotted 2-piece floating rotor, performance pads, and steel-braided brake lines.
Close-up of a red TTSPORT 5430 4-piston forged brake caliper for the front wheel and a slotted 2-piece floating rotor.
A red TTSPORT 5430 4-piston big brake kit is installed on the 18" front wheel.
Customization options for the TTSPORT 5430 brake kit, featuring available caliper colors (red, blue, green, orange), rotor designs (drilled and slotted).
Detailed view of the 4 pistons with dust boot inside a TTSPORT 5430 forged brake caliper.
Unboxing the complete TTSPORT 5430 performance big brake kit, including all components: calipers, rotors, pads, brake line, and mounting hardware.

Classic Series 5430 Front Wheel 4-Pistons Brake Kit

$1,060.00 USD
$1,060.00 USD

Shipping costs not included

Caliper Color: Standard Color (As Shown in the Image)
Rotor Size: 330x28mm (Wheel ≥ 17″)
Rotor Material & Design: Steel - Curved Slotted
Complete TTSPORT 5430 front wheel big brake kit, showing the 4-piston forged calipers, slotted 2-piece floating rotor, performance pads, and steel-braided brake lines.

Classic Series 5430 Front Wheel 4-Pistons Brake Kit

$1,060.00
Complete TTSPORT 5430 front wheel big brake kit, showing the 4-piston forged calipers, slotted 2-piece floating rotor, performance pads, and steel-braided brake lines.
Close-up of a red TTSPORT 5430 4-piston forged brake caliper for the front wheel and a slotted 2-piece floating rotor.
A red TTSPORT 5430 4-piston big brake kit is installed on the 18" front wheel.
Customization options for the TTSPORT 5430 brake kit, featuring available caliper colors (red, blue, green, orange), rotor designs (drilled and slotted).
Detailed view of the 4 pistons with dust boot inside a TTSPORT 5430 forged brake caliper.
Unboxing the complete TTSPORT 5430 performance big brake kit, including all components: calipers, rotors, pads, brake line, and mounting hardware.

Classic Series 5430 Front Wheel 4-Pistons Brake Kit

$1,060.00
Caliper Color: Standard Color (As Shown in the Image)
Rotor Size: 330x28mm (Wheel ≥ 17″)
Rotor Material & Design: Steel - Curved Slotted
Specifications

The High-Value Upgrade: 5430 Forged 4-Piston Caliper

Ditch your spongy, undersized factory brakes and step up to confident stopping power. The 5430 is the perfect entry point into the world of big brake performance, delivering a massive improvement you can feel from the very first stop. Its lightweight, forged aluminum construction reduces unsprung weight to sharpen handling and steering response.

We engineered the reinforced, asymmetrical body to completely eliminate the caliper flex that plagues stock brakes, giving you a firm, responsive, and predictable pedal every time. Packed with high-performance hardware like ventilated pistons and high-temperature seals, the 5430 is built to resist fade and deliver consistent power. It’s the smartest, most effective braking upgrade for your daily driven car, crossover, or compact SUV.

Technical Specifications

Caliper
Series Classic Series
Model 5430
Mounting Position Front
Number of Pistons 4
Piston Type Two-Piece Vented Pistons with Dust Boots
Piston Diameter 38 mm × 2, 41 mm × 2
Dimensions L 282 × W 152 × H 77 mm
Total Piston Area 49.08 cm²
Manufacturing Process Two-Piece Forged
Net Weight 3.20 kg (single caliper without pad)
Surface Finish High-Temperature Gloss Coating
Recommended Wheel Size 17″ or larger
Recommended Rotor Size ⌀330–355 mm / Thickness 28 mm
Brake Rotor
Material Heat-Treated High Carbon Steel
Dimensions ⌀330 / 345 / 355 mm × 28 mm
Construction 2-Piece Rotor
Vented / Solid Vented
Floating / Fixed Fixed
Directional Yes
Design Options Curved Slotted / GrainSlot / WaveSlot / Drilled & Slotted
Brake Pad
Compatible Rotor Material Steel Rotors
Operating Temperature 0–550°C
Coefficient of Friction 0.40–0.46 μ
Brake Hose
Construction 3-Layer Reinforced
Material Inner: PTFE (Teflon); Middle: SUS304 Braided Stainless Steel; Outer: PVC Sheath
Mounting Hardware
Rotor Hat CNC-Machined Aerospace-Grade Aluminum Alloy
Caliper Bracket CNC-Machined Carbon Steel

3-Step Pre-Fitment Check

Step 1: Illustration showing 5430 big brake kit requires 17-inch or larger wheels.
Step 1: Verify Wheel Size (17" Minimum)
Step 2: Diagram showing how to measure caliper to wheel spoke clearance, minimum 95mm required for 5430 kit.
Step 2: Check Spoke Clearance (Min. 95 mm)
Step 3: Icon representing checking your vehicle's compatibility from a verified list.
Step 3: Confirm Your Vehicle Model Below

Vehicle Compatibility

Don't See Your Model? Our application list is constantly expanding. If your vehicle isn't on the list, just reach out! Provide your year, make, model, and wheel specs, and our team will confirm fitment options for you.

Frequently Asked Questions

Why is the 5430 a great upgrade for my daily driver?
The 5430 offers the best bang for your buck. It delivers a significant, noticeable improvement in stopping power, pedal feel, and heat resistance over factory brakes, making it the perfect entry point for drivers who want a serious performance upgrade without the premium price tag.
What's included in the complete 5430 brake kit?
This is a complete, bolt-on front axle upgrade. The kit includes:
  • 2 × 5430 Forged 4-Piston Calipers
  • 2 × Two-Piece Brake Rotors
  • 1 × Set of Performance Brake Pads
  • 2 × CNC-Machined Caliper Mounting Brackets
  • 2 × Stainless Steel Braided Brake Hoses
Notice

Brake Kit Purchase Notice


  • Custom‑made products cannot be returned unless there is a genuine quality defect.
  • Spacer requirements vary depending on wheel design; we assist with fitment, but spacer‑related issues do not qualify for returns.

1. Disclaimer

  1. Please provide vehicle make, model year, VIN, and wheel size before ordering TTSPORT products.
  2. Confirm wheel measurements and submit photos as requested — TTSPORT is not liable for issues arising from incorrect specs.
  3. All products are inspected before shipping. Inspect upon delivery and report quality issues within 24 hours.

2. Initial Break‑In Procedure

  1. In a safe area, brake from 60 km/h to 10 km/h with moderate pressure—repeat 10 times.
  2. Drive 500–1,000 km with light to moderate usage before full braking performance. Avoid aggressive stops.
  3. Our high‑carbon steel discs have grooved, color‑treated surfaces to help quick bedding and resist corrosion.

3. Product Warranty

  • Calipers: 1‑year warranty on defects. Lifetime maintenance available (parts charged).
  • Discs & Hoses: 90‑day warranty for defects. Expected lifespan: 40,000–60,000 km.
  • Brake Pads: 90‑day coverage. Typical lifespan: 20,000–40,000 km.
  • Custom Hats/Brackets: Fit guaranteed; no warranty post-installation.

4. Usage & Maintenance

  1. Do not wash immediately after hard braking to prevent rotor warpage.
  2. Allow extra stopping distance when driving in wet conditions.
  3. If you experience unusual noise or vibration, consult your installer immediately.

Recommended service intervals:

  • Replace rotors when wear exceeds 3 mm.
  • Front pads: every 30,000 km.
  • Rear pads: every 50,000–60,000 km.
  • Brake fluid: every 40,000 km or every 2 years.

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