SKU: 51132254436

Stillen Nissan 370Z [Z34] Brake Cooling Kit - FRONT BUMPER - 308960

Sale price$138.12 Regular price$153.47
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Description

Stillen Nissan 370Z [Z34] Brake Cooling Kit - FRONT BUMPER - 308960Product Features Fits STILLEN 370Z Fascia Only 25% Decrease In Rotor Temps Decrease In Braking Distance and Brake Fade Improved Track Times and Longer Track Sessions Decreases Risk of "370Z Ice Mode" No Cutting Required Constructed of 304 Stainless Steel STILLEN Nissan 370Z Z34 Brake Cooling Kit STILLEN FRONT BUMPER BENEFITS: 25% decrease in rotor temps versus vehicles without cooling kit Decrease in braking distance Reduction in brake fade Prevents

Product Features

  • Fits STILLEN 370Z Fascia Only
  • 25% Decrease In Rotor Temps
  • Decrease In Braking Distance and Brake Fade
  • Improved Track Times and Longer Track Sessions
  • Decreases Risk of "370Z Ice Mode"
  • No Cutting Required - Constructed of 304 Stainless Steel

STILLEN Nissan 370Z Z34 Brake Cooling Kit - STILLEN FRONT BUMPER

 

BENEFITS:

  • 25% decrease in rotor temps versus vehicles without cooling kit
  • Decrease in braking distance - Reduction in brake fade
  • Prevents warping - Reduced chance of pad glazing - Extends life of brakes
  • Reduces the chance of brake fluid boiling
  • Decreases the chance of catastrophic damage to brake system
  • Improved track time and longer track sessions
  • Decreases the risk of "370Z ice mode"
  • No cutting required
  • Constructed out of 304 stainless steel
  • Consistent rotor temperature for reduced thermal stress on rotors
 

STILLEN Quality Components:

6 foot silicon rubber air duct hose lined with a cylindrical brass covered steel braid designed specifically for use in high temperature racing applications. Constructed out of laser cut 304 stainless steel and formed on a 7 axis CNC press brake

STILLEN is proud to announce the release of the new 370Z brake cooling kit for owners looking to improve track times and lower brake temperatures. These kits can be used withStillen Sport Rotorsand Metal Matrix brake pads.

Bringing down brake temperatures improves all factors of braking performance, longer sessions at the track, reduced or eliminated brake fade, and overall safety by taking care of your braking system, whether it's what came from the factory, or if you've made the ultimate upgrade with a full 370Z big brake system.

The engineering team at STILLEN has developed a complete bolt-on Brake Cooling Kit for the 2009-2012 Nissan 370Z designed to do just that, reduce brake temperatures by as much as 25%. Months of testing, development, track and road testing have gone into this setup, which works both with the factory fascia, as well as the upgraded STILLEN Polyurethane Front Fascia which features aggressive styling and larger air ducting areas perfect for increasing the air available for brake cooling.

 

STILLEN Track Tested:

To test the performance of the STILLEN Brake Cooling Kit, our engineers pushed the kit to the limit at the Auto Club Speedway in Fontana, California. Testing was performed with the brake cooling kit connected on one side, and not the other. Thermo-couplers were installed on the inboard friction surface of the rotors and connected to professional, race grade, data logging equipment. This testing environment ensured accurate readings under identical testing conditions. During testing the non-cooled rotors reached 600 degrees while the cooled side only reached 456 degrees. This is a temperature difference of over 140 degrees or 25%. The Brake Cooling Kit outperformed our expectations, and decreased rotor temperatures by 25% from side to side. The cooling kit spent a good amount of time with STILLEN's engineers, and the results are a testament to their dedication and hard work. Testing showed not only does this kit keep the brakes cooler, but it better manages the temperature keeping the rotors at a more consistent temperature thus reducing the thermal cycling of the rotor.

The STILLEN 370Z brake cooling kit is composed of several pieces, designed specifically for the punishing conditions that may result from high performance vehicles. The kit comes in two varieties depending on whether the vehicle is equipped with the STILLEN Polyurethane Front Fascia or the standard factory fascia. Both kits feature 6-foot silicon rubber air duct hose, lined with a cylindrical brass covered steel braiding.

The hosing takes advantage of airflow from the front of the vehicle, either by mating to the specifically-designed STILLEN Fascia with the established brake ducting scoops, or with the factory fascia via a 304 stainless steel CNC laser cut bracket that is bolted onto the OEM fascia. On the hub side, another 304 stainless steel CNC laser cut bracket formed on a 7-axis CNC machine is provided to brace the hose in a position that precisely leads the incoming airflow to the center of the rotor. This location directs the cool air into the center of the rotor blowing through the vented portion of the disc. This is the optimal location for brake rotor cooling ducts as it is the only way to cool the entire rotor from the inside out. Not only has this brake cooling kit been tested by the STILLEN experts, but it has also been put through the paces by the MotoIQ team as well. This brake cooling kit passed their test with flying colors.

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: 51132254436

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★★★★★ 5
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Reviewed in the United States on May 2, 2026
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cb
Bozeman, US
★★★★★ 5
Molly valve cleaner
Size: 150 ml, Pack of 1
Put this in my truck with a RAM engine it was kind of running a little bit rough not really sure what was going on I thought I'd get this liquid Maui a try and she smoothed out some but you know who knows it could be all Hocus pocus
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Reviewed in the United States on May 23, 2026
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GEORGE A SNARSKI
Phoenix, US
★★★★★ 5
great for any engin
Size: 12 fl. oz. (Pack of 1)
Have been looking for this for a long time.i always used when i had a ,chevy 327,300.3speed.the engin always run great and when we changed the value cover gaskests the inside look like brand new,and clean.
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Reviewed in the United States on May 31, 2026
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Citasio
West Palm Beach, US
★★★★★ 5
Great product
Size: 12 fl. oz. (Pack of 1)
Noticeable difference in the first 50 miles .
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Reviewed in the United States on March 30, 2026
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Stephen Capizzi
Louisville, US
★★★★★ 5
Great product!
Size: 12 fl. oz. (Pack of 1)
Would recommend pouring oil into container after pouring in and shaking it up, great additive recommended by some old folks but I would have to say it’s just thick as molasses. Used in 2016 FORD F150 5.0 V8
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Reviewed in the United States on April 3, 2025

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