SKU: 20427002985

Front Stoptech Power Slot Rotor Set (312x25mm) (NLA)

Sale price$212.18 Regular price$235.75
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Ships within 48 hours · Estimated delivery Sep 6 - Sep 11

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Description

Front Stoptech Power Slot Rotor Set (312x25mm) (NLA)Power Slot Rotors Power Slot rotors are 1 piece, 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. Launched in 1998, Power Slot was the first premium slotted replacement rotor program in North America. Innovations include e coating, double disc grinding, full machining, mill balancing and center split castings, as well as the



Power Slot Rotors

Power Slot rotors are 1-piece, 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. Launched in 1998, Power Slot was the first premium slotted replacement rotor program in North America. 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, Power Slot covers more than 2500 applications, all machined in Power Slot's California manufacturing center. Every Power Slot rotor is a direct replacement for a factory brake rotor, allowing the retention of factory calipers in the system.

Most Power Slot rotors match the original factory cooling vane design. In the most popular sports car and light truck applications, Power Slot 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.

Power Slot rotors feature a signature "short slot" design. The slot improves brake system performance by wiping away the debris of used friction material that otherwise accumulates between the rotor and pad. This keeps fresh pad material exposed to the rotor surface and helps prevent pad glazing. The edges sweeping the pad slightly increase the effective coefficient of friction, or "bite", amplifying brake system response to pedal input. By providing an escape path for water, slotted rotors can also improve initial brake response under wet conditions.

Every Power Slot 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.

Power Slot 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.

Power Slot 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.

Power Slot 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 Power Slot'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 Power Slot's continuous improvement process that helps to reach established targets for hardness and tensile strength. Many of Power Slot'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: 20427002985

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Jit94
Massapequa, US
★★★★★ 5
Must use
Style: Data/Line Protection - 6 ft, Style: Data/Line Protection - 6 ft
I love Belkin products especially when power outages happen.
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Reviewed in the United States on February 7, 2026
T
Verified Purchase
Tarah
Natrona Heights, US
★★★★★ 5
All in One; Power Strip & Surge Protector
The Tripp-Lite Protect It Surge Suppressor is definitely the All in One tool for the job. This power strip surge protector features seven handy outlets; number seven (at the end) is a wider plug surrounding that works wonders for plugging in that bulky AC adaptors that tend to take up so much space otherwise. Its twelve foot cord allows easy extending that is almost as large as most rooms. The red on/off tap button glows a pretty reddish/orange when lit, but does tap on and off rather easily, so it's best to either mount it on the wall or low on the wall/floor molding, or have it somewhere where the button will not be easily tapped, otherwise everything goes off. The little Green LED light at the top of the switch ensures you that everything is in working order. We had a pretty bad electrical storm not long after ordering this product and when all of the other lights in the house dimmed, the Television set didn't flicker, so at $21 dollars, I feel that it has already paid for itself. One last note, for all those who are concerned with having only, or prefer, "Green" products, this power strip is ROHS Compliant; meaning it meets all requirements under the California Compliance Code.
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Reviewed in the United States on April 20, 2012
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Verified Purchase
Beverly
Lake Worth, US
★★★★★ 5
BEST Surge Protector
Style: 12ft Cord (Black), Pattern Name: Single
Bought this based on so many rave reviews. I agree -- really great product. Nice long, thick cord and has 7 outlets, so I can plug in a lamp and all the "doodads" from my power recliner (power pack, remote, etc.) with ease. Slimline design makes it look nice, not bulky. Will DEFINITELY buy Tripp surge protectors from now on --- worth the money --- a great product !!!
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Reviewed in the United States on June 14, 2022
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Matt
Port Orchard, US
★★★★★ 5
Only get Automatic Shutoff surge protectors!
Style: 12ft Cord (Black), Pattern Name: Single
Surge protectors should STOP working once the surge protection is used up. These are among the few that operate like this. Always look for this feature, as surge protectors often wind up sitting under a desk for years. When it stops functioning as a surge protector, why would you want it to continue functioning as a passthrough power strip? There's no more protection. This line of Tripp Lite surge protectors function properly, and STOP working when it can no longer function as a surge protector.
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Reviewed in the United States on April 11, 2024
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Kindle Customer
Carnegie, US
★★★★★ 5
Very nice! Perfect description and I can see these lasting a good long time!
Style: 12ft Cord (Black), Pattern Name: Single
We recently moved and needed much longer cords for some exercise equipment that requires surge protectors. We looked around and found these available in a variety of lengths. We bought two after measuring to make sure we got the right length, and we are very happy. They are the full length as advertised. Flexible cord with durable plugs and seem very sturdy! Nice, heavy wire covering - nothing flimsy about them! Very pleased with the quality for the price!
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Reviewed in the United States on February 26, 2020

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