SKU: 70034618505

Front Stoptech Cross Drilled & Slotted Rotors - Set of 2 Rotors (320x30mm)

Sale price$249.48 Regular price$277.20
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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

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Description

Front Stoptech Cross Drilled & Slotted Rotors - Set of 2 Rotors (320x30mm)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



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:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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: 70034618505

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J
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J
Whiting, US
★★★★★ 5
I like this watch alot and the price is good
Worth it
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Reviewed in the United States on August 1, 2023
K
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Kenneth
Draper, US
★★★★★ 1
Watch
Extremely cheap looking
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Reviewed in the United States on April 23, 2024
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Verified Purchase
Brian
Charlottesville, US
★★★★★ 1
Cheap watch band
This is a great "looking" watch HOWEVER, the wrist band is incredibly CHEAP !!! So cheap infact, that they use cotter pins instead of screws to attach the links! The wrist band is HOLLOW, not a sold metal like you would expect from a nice watch... So, I will NOT be a returning customer due to this!!! If the bands hand been "normal" I would come back because the actual watch case is not too shabby.. But alas the watch band is sub standard...
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Reviewed in the United States on November 2, 2023
J
Verified Purchase
james santin
Bozeman, US
★★★★★ 5
Great looking watch
Color: two tone green
I received a ton of compliments on the watch. For the price to match outfits it's a great piece. As a watch it stills ticks
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Reviewed in the United States on January 23, 2026
R
Verified Purchase
reginald jackson
Louisville, US
★★★★★ 5
Smooth,elegant watch
Color: green watch for men
Sharp looking watch,looks like a Rolex from a distance
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026

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