ECS Tuning Performance 6-Piston Front Big Brake Kit - M3 E46
ECS Tuning Performance 6-Piston Front Big Brake Kit - M3 E46
ECS Tuning Performance 6-Piston Front Big Brake Kit - M3 E46
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ECS Tuning Performance 6-Piston Front Big Brake Kit - M3 E46

£2,184.03
£2,184.03
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Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.

Brake harder with less brake fade with floating euro rotors and 6-piston BMW Performance calipers.

ECS Big Brake Kit includes:

6-piston calipers from the E82, E88 and the E9X BMW Performance big brake kit, with original equipment pads

345x28 semi-floating Genuine European BMW rotors from the M3 CSL.

Caliper brackets

Braided stainless reinforced brake lines

One liter Pentosin Super DOT4 Brake Fluid

Brake bias will not be dramatically affected. For track applications, a more aggressive rear pad is recommended. Most 17” wheels will clear these calipers.

The four (4) longer bolts pictured will come attached to the OEM caliper carrier. This carrier must be removed and replaced with the new carrier.