Honda Civic (10th Gen) Big Brake Kit Upgrade / TTSPORT Classic 5440
The 10th generation Honda Civic is one of the most modified platforms on the road, and its brakes are usually the first thing to get upgraded. This build swaps the front stoppers for a TTSPORT Classic 5440 forged four-piston kit — but the owner went further, matching the caliper, bracket, and rotor color for a setup that stands out even in a sea of other Civic big brake builds.
The upgrade package: a TT5440 forged four-piston caliper, a TT Dacromet slotted rotor, a custom color-matched caliper bracket, and TT stainless steel brake lines. It's the same core hardware found on plenty of TT5440 installs — the difference here is the finish work.
Vehicle & Kit Specs
Here's the hardware breakdown for this front-axle install.
| Item | Specification |
|---|---|
| Vehicle | Honda Civic, 10th generation |
| Front caliper | TTSPORT 5440 forged four-piston caliper |
| Front rotor | TT Dacromet-coated slotted rotor |
| Bracket | TT custom color-matched caliper bracket |
| Lines | TT stainless steel brake lines |
The full spec sheet for the TT5440 caliper used in this build is below.
| 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
A two-piece forged aluminum body is stiffer than a cast caliper under the same clamping load — that rigidity is what keeps pedal feel firm instead of spongy when the pads bite down. The 5440's four pistons (two 38mm, two 41mm) spread clamping force more evenly across the pad than a smaller single- or dual-piston OEM caliper, which helps even pad wear and consistent bite.
- Forged two-piece caliper body for a more rigid, direct pedal feel
- Dacromet slotted rotor for corrosion resistance and gas/debris venting
- Vehicle-specific bracket keeps the caliper on the factory mounting geometry
Stainless steel brake lines also matter here: unlike rubber lines, they don't expand under pressure, so the pedal transmits pad clamping force more directly instead of losing some of it to line flex.
Installation Gallery
FAQ
What does this Civic brake upgrade include?
What vehicle is this TT5440 kit installed on?
How many pistons does the TT5440 caliper use?
Is the TT5440 caliper color customizable?
Need fitment confirmation? Choose the closest TTSPORT series or send your vehicle, wheel size, and intended use before ordering.