Big Steel Brake Kit | SL-Class (R129) & E-Class (W124) | 372/325A complete big brake upgrade for the Mercedes Benz SL (R129) and E Class (W124), designed for use with 19 wheels. Equipped with 372mm front 325mm rear rotors, 6 piston front calipers, and 4 piston rear calipers to deliver powerful and consistent braking performance. This kit includes: rotors, pistons, calipers, brackets, hats, and braided stainless steel brake lines. Engineered for durability, confidence under heavy braking, and balanced performance
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