Honda Civic (10th Gen) Big Brake Kit Upgrade / TTSPORT Classic 5440
The 10th-gen Civic has been a favorite compact platform for years — the turbocharged, direct-injected engine puts out real power, and ECON mode keeps daily fuel use low. That combination means a lot of these cars end up driven harder than their stock brakes were designed for. This case looks at a 10th-gen Civic that swapped its factory setup for a TTSPORT Classic 5440 forged four-piston front caliper, a Dacromet-coated slotted two-piece rotor, and stainless brake lines.
The install package for this build was straightforward: a TT5440 forged four-piston caliper, a Dacromet-coated slotted two-piece rotor, and a set of TTSPORT stainless brake lines. No bolt-on adapters or wheel spacers were part of the parts list — just the caliper, bracket, rotor, and lines going in where the factory hardware came off.
Vehicle & Kit Specs
| Item | Specification |
|---|---|
| Vehicle | Honda Civic, 10th generation |
| Front caliper | TTSPORT Classic 5440, forged four-piston |
| Front rotor | TTSPORT Dacromet-coated slotted two-piece, 330 x 28mm |
| Bracket | Vehicle-specific radial-mount caliper bracket |
| Lines | TTSPORT stainless brake lines |
Below is the full manufacturer spec sheet for the TT5440 caliper used in this build.
| Brake Caliper | |
|---|---|
| Series | Classic Series |
| Model / Application | 5440 |
| Axle Position | Front |
| Piston Count | 4-piston |
| Piston Type | Star-profile racing pistons without dust boots |
| Piston Diameter | 38 mm × 2 / 41 mm × 2 |
| Caliper Dimensions | L 276 mm × W 138 mm × H 80 mm |
| Total Piston Area | 49.1 cm² per caliper, all pistons combined |
| Manufacturing Process | Two-piece forged aluminum body |
| Net Weight | 2.65 kg per caliper, without pads |
| Surface Finish | High-temperature gloss coating |
| Recommended Wheel Size | 17 in or larger |
| Recommended Rotor Size | Ø330–345 mm × 28 mm |
| Fitment & Installation | |
| Minimum Spoke Clearance (mm) | 86 |
| Caliper Mounting Type | Radial mount with vehicle-specific caliper brackets |
| Brake Line Fitting Type | Vehicle-specific fittings; caliper-side and chassis-side fittings vary by application |
Why It Works
The TT5440 uses an opposed four-piston layout in a forged, two-piece aluminum body. A forged caliper flexes less under pedal load than a cast single-piston sliding unit, so more of your pedal input goes directly into clamping force instead of getting absorbed by caliper deflection — that's what a firmer, more predictable pedal actually comes from.
The rotor swap matters too. The stock disc is replaced with a TT330x28 slotted two-piece rotor finished with TTSPORT's Dacromet coating — a spray process that leaves a rust-resistant layer on the rotor surface. Used correctly, it stays largely rust-free, which helps keep braking consistent and the setup looking clean behind the wheel over time.
- Forged two-piece caliper body designed for repeated street and track use
- 330x28mm slotted two-piece rotor with Dacromet rust-resistant coating
- Spring-clip pad retention for a secure, straightforward install
- Recommended for 17-inch wheels or larger, per the manufacturer spec sheet
Installation Gallery
FAQ
What does the TT5440 kit include for the 10th-gen Civic?
What wheel size does the TT5440 caliper require?
What is the Dacromet coating on the rotor for?
Need fitment confirmation? Choose the closest TTSPORT series or send your vehicle, wheel size, and intended use before ordering.