SKU: 86389591725

Front Stoptech Cross Drilled & Slotted Rotors - Set of 2 Rotors (312x25mm) Mk4 337 | 20th| GLi | TT Mk1

Sale price$225.90 Regular price$251.00
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Description

Front Stoptech Cross Drilled & Slotted Rotors - Set of 2 Rotors (312x25mm) Mk4 337 | 20th| GLi | TT Mk1Cross Drilled & Slotted Rotors Stoptech Cross Drilled & Slotted rotors are 1 piece, drilled and slotted, direct replacement discs for your factory brake system and stock calipers. They offer improved cooling as well as other advantages the competition doesn't offer. Innovations include e coating, double disc grinding, full machining, mill balancing and center split castings, as well as the availability of directional vanes, cryogenic treatment and the



Cross-Drilled & Slotted Rotors

Stoptech Cross-Drilled & Slotted rotors are 1-piece, drilled and slotted, direct replacement discs for your factory brake system and stock calipers. They offer improved cooling as well as other advantages the competition doesn't offer. Innovations include e-coating, double-disc grinding, full machining, mill balancing and center-split castings, as well as the availability of directional vanes, cryogenic treatment and the use of Power Alloy. Today, Stoptech Cross-Drilled & Slotted covers more than 2500 applications, all machined in Stoptech Cross-Drilled & Slotted California manufacturing center. Every Stoptech Cross-Drilled & Slotted rotor is a direct replacement for a factory brake rotor, allowing the retention of factory calipers in the system.

Most Stoptech Cross-Drilled & Slotted rotors match the original factory cooling vane design. In the most popular sports car and light truck applications, Stoptech Cross-Drilled & Slotted has improved the design by using directional (left- and right-handed) vanes to improve cooling. This represents a distinct upgrade from the original equipment rotors, which usually feature a straight vane or pillar vane design. The directional vane is a more efficient air pump. The resulting increase in airflow translates into greater resistance to brake fade and faster recovery from temperature spikes generated by aggressive braking maneuvers.

Every Stoptech Cross-Drilled & Slotted rotor is finished with a black e-coating on both sides of the hat, inside the cooling vanes and on the outside edge. E-coating is a superior electro-statically applied finish designed to withstand 400 hours of salt water exposure without rusting. This is especially important on both mounting faces of the hat where it touches the hub flange and back face of the wheel. Any accumulation of rust in these areas can lead to installed lateral runout issues.

Stoptech Cross-Drilled & Slotted rotors feature a double disc ground, taper free finish. Double disc grinding ensures parallelism, eliminates run out and provides near perfect disc thickness variation (DTV). Double disc grinding leaves a non-directional finish on the friction surface area for more effective pad and rotor break-in. This special finish also provides quieter and smoother stops.

Stoptech Cross-Drilled & Slotted rotors feature 100 percent fully machined finishes including rotor hats. This extra process provides better rotor balance and creates a cleaner, more finished looking component.

 

Stoptech Cross-Drilled & Slotted brake rotors are mill balanced to a tolerance of less than 2 oz-inch. This additional machining operation reduces feedback associated with rotor vibration and provides a smooth, confident application of braking force.

 

Center-split core castings provide proper heat transfer and thermal efficiency, resulting in superior braking power and safety.

 

Power Alloy metallurgy is another unique feature in many of Stoptech Cross-Drilled & Slotted's rotors. Quality and performance live inside the rotor too. Choosing the correct foundry partner and working to improve the metallurgy are all part of Stoptech Cross-Drilled & Slotted's continuous improvement process that helps to reach established targets for hardness and tensile strength. Many of Stoptech Cross-Drilled & Slotted's top-selling part numbers are cast using this Power Alloy iron specification, an enhancement in the carbon and molybdenum content of the iron. Carbon and molybdenum promote crack resistance and improve noise, vibration and harshness (NVH).

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 86389591725

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Reviewed in the United States on February 16, 2026
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ariel carter
Waukegan, US
★★★★★ 5
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Size: One Size, Color: Dragonfruit
I am absolutely in love with my Coach bag! The quality is exceptional—the leather is soft yet durable, and the stitching is flawless. It feels luxurious without being over the top, and the design is timeless, making it perfect for everyday use or special occasions. The compartments are thoughtfully designed, so it’s easy to stay organized while on the go. Definitely worth every penny—I get compliments on it everywhere I take it!
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Reviewed in the United States on January 6, 2026
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Greg
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★★★★★ 5
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Love this purse! So cute and fit my phone, wallet and lipgloss with room to spare. Can be dressed up or down. Very pretty color what you see is what you get. Packaged well and came in perfect condition. The coach quality is unmatched.
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Reviewed in the United States on December 31, 2025
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Oreo
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★★★★★ 3
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Size: One Size, Color: Merlot, Size: One Size, Color: Merlot
I was delighted with this bag! It’s my first time ordering Coach from Amazon. I saw it on sale and didn’t think twice. It came very well packaged, just like new. I attached the strap to wear it like shoulder strap and added a charm. 🍒✨ The problem?? It came without the Coach hangtag!! I was totally disappointed. I contacted Amazon of course, and they asked me to return the bag with no option to repurchase it at the same price I got it for. I highly doubt it will go on sale again, so I decided to keep it and managed to find the hangtag on Poshmark.
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Reviewed in the United States on August 31, 2025
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Tai
Natrona Heights, US
★★★★★ 5
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Size: One Size, Color: Black 1, Size: One Size, Color: Black 1
I'm not sure why there are any reviews complaining of silver hardware or size as that information is clearly listed in the product descriptions. One also needs to order directly from Coach and select the gift option to get the gift box and dust bag, which has always been the case. This Tabby is the perfect size to hold the contents of your wallet, your phone, and your keys. It's a clutch bag. The bag I received has silver hardware and full grain leather as advertised. It's a beautiful, quality bag and the difference between this and a fake is clear; the material feels durable and soft at the same time. The bag smells like leather. Ultimately, as I read and did my research, I'm very pleased with my purchase. I've dressed it up with a cheaper, smaller strap as I'm using this as an oversized wristlet at the moment; but I got everything I paid for.
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