Front Rotors(pair)-JHM 330mm for Cayenne Caliper on B6/B7 - JH Motorsports Inc.

Front Rotors(pair)-JHM 330mm for Cayenne Caliper on B6/B7
[BBR-F330mB67]

~~$725.00~~ $675.00

Front Rotors(pair)-JHM 330mm for Cayenne Caliper on B6/B7

Click to enlarge

PROUDLY DESIGNED AND BUILT IN THE USA

In stock and ready to ship as of 12-8-10.

FINALLY a low cost front BBK (Big Brake kit) solution for your B6/B7 A4 that uses the popular Porsche Cayenne caliper (6-piston Brembo) while clearing most OEM 17" wheels and most aftermarket 17" wheels as well. We have confirmed fitment on B5 S4 oem wheels (similar to B6 A4 USP wheels) and found that there was a bunch of room. Also we confirmed fitment on the 17" BBS wheels shown in the picture below.

Click to enlarge picture

Stock B6 A4 1.8t 288mm vs. JHM 330mm 2-piece for the Porsche Cayenne Caliper
-Rotor OD: Stock = 288mm(11.3"), JHM = 330mm(13") - 1.7" larger
-Rotor Thickness: Stock = 25mm(1"), JHM = 32mm(1.26") - .26" thicker
-Rotor Weight: Stock = 17lbs(each), JHM = 19.5lbs(each) - 13% heavier, only 1.5lbs more each
-Rotor Cooling Air-gap: Stock = 8mm(.315"), JHM = 15.5mm(.610") - LARGER for better cooling
-Rotor Cooling Center Fin Design: Stock = Straight Fin, JHM = Airfoil - MORE EFFICIENT for better cooling
-Bolt pattern: - SAME (fits like an OEM rotor would)

Stock B6 A4 3.0L V6 312mm vs. JHM 330mm 2-piece for the Porsche Cayenne Caliper
-Rotor OD: Stock = 312mm(12.3"), JHM = 330mm(13") - .7" larger
-Rotor Thickness: Stock = 25mm(1"), JHM = 32mm(1.26") - .26" thicker
-Rotor Weight: Stock = 19.5lbs(each), JHM = 19.5lbs(each) - same
-Rotor Cooling Air-gap: Stock = 8mm(.315"), JHM = 15.5mm(.610") - LARGER for better cooling
-Rotor Cooling Center Fin Design: Stock = Straight Fin, JHM = Airfoil - MORE EFFICIENT for better cooling
-Bolt pattern: - SAME (fits like an OEM rotor would)

Stock B7 A4 321mm vs. JHM 330mm 2-piece for the Porsche Cayenne Caliper
-Rotor OD: Stock = 321mm(12.6"), JHM = 330mm(13") - .4" larger
-Rotor Thickness: Stock = 30mm(1.18"), JHM = 32mm(1.26") - thicker
-Rotor Weight: Stock = 21lbs(each), JHM = 19.5lbs(each) - 7% LIGHTER, 1.5lbs less each
-Rotor Cooling Air-gap: Stock = 11mm(.433"), JHM = 15.5mm(.610") - LARGER for better cooling
-Rotor Cooling Center Fin Design: Stock = Straight Fin, JHM = Airfoil - MORE EFFICIENT for better cooling
-Bolt pattern: - SAME (fits like an OEM rotor would)

Why the Porsche Cayenne caliper? With its 6-piston design and MASSIVE brake pads it is a strong performer. Also it bolts right up to your spindles with NO brackets. All you need is some bolts, nuts, brake lines and JHM rotors and you have a 350mm BBK. Being that it is an OEM part they are readily available and can be found used for great prices.

INCLUDES: 2 - JHM 2-piece Lightweight Slotted Front Rotors.

OPTIONS:
-Use drop down box to select if you need a hardware kit for the calipers (bolts, washers and nuts).
-Use drop down box to select if you need stainless brake lines that adapt these calipers to the B6/B7 A4.

Outer ring specs:
We worked closely with a race brake manufacturer that supplies many NASCAR racers and a couple major brake kit companies. Due to their expertise we chose to have them build us the outer rings to our specs to fit the B6/B7 A4 with a Cayenne caliper bolted on. 12 attachment points for durability and strength.

Center hat specs:
We CNC machine the Aluminum center hats in house based on their recommended materials and thicknesses for durability. 12 attachment points for durability and strength. We also engrave JHM in them in 3 locations equal from each other, it looks clean and doesn't jump out or look tacky.

Click to enlarge picture

Note - This brake upgrade only fits under 17" wheels or larger. It fits stock 17" B5 S4 wheels (simlar to OEM B6 A4 USP wheels) with NO wheel spacer and most other OEM and aftermarket wheels as well.

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Available Options:
Caliper Hardware:
Rotor Bolt Type:
Stainless Brake Line Kit:

This product was added to our catalog on Monday 18 October, 2010.

Quantity:

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