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Brembo 1B3.8015A1 Gran Turismo Big Brake Kit

(2001-2006 BMW M3; 2006-2008 BMW Z4)

Manufacturer

Picture for manufacturer Brembo

Part Number

1B3.8015A1
13 reviews
Sale Price

$3,995.00

1 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Brembo 1B3.8015A1 Gran Turismo Big Brake Kit delivers race-proven stopping power for high-performance street and track applications. By utilizing larger calipers and oversized brake discs, this system significantly increases thermal capacity and brake torque compared to stock braking systems.

Two-Piece Rotor Applications:

  • Brembo multi-piston calipers (2, 4, 6, or 8 pistons depending on application) with sequentially sized pistons for balanced pad wear
  • Available in red, black, or silver caliper finishes
  • Two-piece floating hat and rotor assemblies reduce unsprung weight and improve heat dissipation
  • Drilled or slotted rotors available up to 16 inches (405mm) in diameter
  • DOT/TÜV approved stainless steel braided brake lines
  • High-performance brake pads engineered for aggressive stopping
  • Floating anti-rattle disc hardware minimizes noise and vibration
  • Billet aluminum caliper mounting brackets for precise fitment

One-Piece Rotor Applications:

  • Cost-effective alternative featuring 2 or 4 piston calipers with sequentially sized pistons
  • Available in red, black, or silver caliper finishes
  • Drilled or slotted one-piece rotors up to 14 inches (355mm)
  • DOT/TÜV approved stainless steel braided brake lines
  • High-performance brake pads and billet caliper brackets included

Complete Kit Includes: Calipers, rotors, stainless steel brake lines, performance brake pads, mounting hardware, and all necessary components for installation. Fully compatible with ABS and traction control systems. Most applications include TÜV certification for street legality.

Important: Wheel clearance measurement is critical for proper fitment. Verify brake-to-wheel clearance before purchasing to ensure compatibility with your wheels.

Products specifications

Fits

2001-2006 BMW M3; 2006-2008 BMW Z4

NUMBER OF PISTONS

4

Caliper Color

Black

I ordered a black bull bar for my Tacoma and for the price of $127, I couldn't pass up on it because it would have costed me $170 elsewhere. Overall, it shipped in 3 days, great product, great price ... thinking of shopping again!

good site and prices

Very fast transaction and shipping info.. Best price found on the internet..

Very easy system!! Thanks!!

As far as my shopping experience...holy cow! That was the cheapest price I've seen for the item I've been looking at! And to put the cherry on top it-was free shipping!

yes happy after a good customer serice helped with a price adjustment to my order. they did have good prices on most things, but it took some work to find the lowest price, so you do need to be a smart shopper.

Great so far

Very fast transaction. ..

it was quick and easy

Quick and very easy!!!!!!!

Web site has a lot of items without much description.

Best prices online, shipped was one day sooner than anticipated.

Bought an Autometer Ultra lite 2 pyrometer and it looks great. Autoplicity has the best prices on their products and ships their products very quickly. I will definetly buy from them again.

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