Single 4-Pot Caliper with Independent Foot and Handbrake

This kit utilizes a sophisticated single 4-pot caliper design where two pots are dedicated to the foot brake system and the other two are for the handbrake, each running on its own independent system. The kit comes standard with everything required for installation, including forged one-piece aluminum calipers, lightweight two-piece rotors (slotted or drilled), SC5 Street brake pads, stainless steel brake lines, and all necessary mounting components and hardware. The calipers are constructed from a lightweight forged one-piece aluminum billet for enhanced strength and even thickness, eliminating potential weak spots. An opposed-piston design guarantees consistent brake pad grip and wear. High-temperature seals, titanium brake pad retainer clips, and stainless-steel wear plates are standard. The two-piece rotor design contributes to lightweight construction and fade-free performance. The rotors are significantly lighter than OEM equivalents, with the center sections crafted from 6061-T6 aircraft-grade aluminum to reduce rotational mass and improve brake response. This kit is Formula Drift legal. Important Fitment Note: This kit does not fit the 330i and Xi models. The product is made to order, with an estimated production and delivery time of 4-6 weeks. This product is non-refundable once ordered.