3-Piston Caliper with 350mm Rotors Big Brake Kit

The Ksport Slimline Big Brake Kit (BKSM010-342SO) is engineered to solve the common problem of aftermarket big brake kits not fitting with aggressive wheel and tire setups. Many multi-piston calipers struggle with the limited clearance between the caliper and the back of the wheel. Ksport developed the Slimline Caliper specifically to combat this, basing its design on the thickness of OEM single-piston calipers. This innovative approach ensures compatibility with most factory wheels or aftermarket wheels that have very restricted brake caliper clearance. This kit includes 350mm slotted rotors and a 3-piston caliper system, providing enhanced stopping power and performance. The brake lines are constructed from stainless steel, which prevents expansion under pressure, leading to a quicker pedal response and a firmer pedal feel compared to standard rubber lines. Customers can choose between slotted or cross-drilled rotors; cross-drilled rotors are recommended for daily drivers due to better cooling, while slotted rotors are preferred for track use. Ksport big brake kits are built to order, and production and delivery typically take 4-6 weeks. Fitment is specific, and the kit is listed as compatible with various BMW 3-Series models from 1982-1992. It is crucial to confirm fitment for your specific vehicle, as fitment issues can arise. While the vendor aims to assist with fitment, customers are advised to confirm compatibility before ordering. Returns may be subject to restocking fees unless the item was incorrectly recommended by the sales team or due to an error on the vendor's part, provided the item is in like-new condition.