Product Overview
The EF Street SP4 Brake Kit delivers a significant improvement in braking response, control, and pedal consistency for daily or spirited driving.
Constructed with a lightweight forged-aluminum 4-piston caliper and paired with a TWIFLEX heat-treated brake disc, TWIFLEX high-performance brake pads, and RIETSCHOTEN special-edition explosion-proof steel braided lines, the SP4 ensures stable performance and enhanced thermal efficiency on both street and mountain roads.
Technical Composition
| Component | Specification |
|---|---|
| Caliper | EF Street SP4 Forged 4-Piston Caliper × 1 pair |
| Brake Disc | TWIFLEX Heat-Treated Brake Disc × 1 pair |
| Brake Pads | TWIFLEX High-Performance Brake Pads × 1 set |
| Brake Lines | RIETSCHOTEN Special Edition Explosion-Proof Steel Lines × 1 pair |
| Mounting Set | Racing-grade mounting hubs and bridge mounts × 1 pair |
Key Features
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Forged-aluminum 4-piston caliper for high rigidity and light weight
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TWIFLEX heat-treated rotor ensures excellent heat dissipation and durability
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RIETSCHOTEN steel lines prevent pressure expansion under high load
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TWIFLEX pads provide stable friction and smooth pedal feel
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Racing-grade mounting hubs and bridge mounts guarantee precision fitment
Customization
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Custom Colors
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Custom Logo
Perfect for drivers seeking an everyday performance upgrade with responsive braking and refined street comfort.