China 6 Pot Brake Kit manufacturer

380*36mm J Hook Floating Bell Front Brake Discs For Audi TT RS

Product Details:
Place of Origin: China
Brand Name: Jekit
Model Number: 380*36
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Factory price
Packaging Details: Box Size 45*45*45cm
Delivery Time: 5-7 days
Payment Terms: Western Union/Paypal
Supply Ability: 600 sets Every Month

Detail Information

Item Name: Auto Brake Discs Application: Front Brake
Disc Size: 380*36mm Disc Design: J Hook
Center Cap Bracket: Aluminum 6061 T6 Center Bell Color: Black
Center Hat Type: Floating Bell
High Light:

J Hook Front Brake Discs


Audi TT RS Front Brake Discs

Product Description

Auto Brake Discs 380*36mm J Hook Floating Disc Bell For Audi TT RS


Two-piece discs (rotors) are a disc where the center mounting part of the disc is manufactured separately from the outer friction ring. The central section used for fitment is often referred to as the bell or hat and is commonly manufactured from an alloy such as a 7075 alloy and hard anodised for a lasting finish. The outer disc ring or rotor usually is manufactured from grey iron but in special applications can be from steel or carbon ceramic. Originating from Motorsport but now common in high-performance applications and aftermarket upgrades. Two-piece discs can be supplied as a fixed assembly with regular nuts, bolts, and washers or a more complicated floating system where drive bobbins allow the two parts of the brake disc to expand and contract at different rates, therefore, reducing the chance a disc will warp from overheating. Key advantages of a two-piece disc are a saving in critical un-sprung weight and the dissipation of heat from the disc surface through the alloy bell (hat). Both fixed and floating options have their drawbacks and advantages, floating discs are prone to rattle and collection of debris and are best for suited to Motorsport whereas fixed is best for road use.


The brake disc (or rotor) is the rotating part of a wheel's disc brake assembly, against which the brake pads are applied. The material is typically gray iron,[29] a form of cast iron. The design of the discs varies somewhat. Some are simply solid, but others are hollowed out with fins or vanes joining together the disc's two contact surfaces (usually included as part of a casting process). The weight and power of the vehicle determine the need for ventilated discs.[24] The "ventilated" disc design helps to dissipate the generated heat and is commonly used on the more-heavily loaded front discs.

Slotted discs have shallow channels machined into the disc to aid in removing dust and gas. Slotting is the preferred method in most racing environments to remove gas and water and to deglaze brake pads. Some discs are both drilled and slotted. Slotted discs are generally not used on standard vehicles because they quickly wear down brake pads; however, this removal of material is beneficial to race vehicles since it keeps the pads soft and avoids vitrification of their surfaces. On the road, drilled or slotted discs still have a positive effect in wet conditions because the holes or slots prevent a film of water from building up between the disc and the pads.


Item Name Front brake disc center bell bracket
Disc Size 380*36mm
Disc type/Center type Floating Disc
Car Model Audi TT RS
Fit Wheel rim size

Rim 20 inch


380*36mm J Hook Floating Bell Front Brake Discs For Audi TT RS 0380*36mm J Hook Floating Bell Front Brake Discs For Audi TT RS 1380*36mm J Hook Floating Bell Front Brake Discs For Audi TT RS 2


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