1. Brake Pad/Shoe Hardware Items
  2. sku: 13354281565462731
  3. R1 CONCEPTS HK2-37003

R1 CONCEPTS HK2-37003 Drum Brake Kit 194873344085

fits make: Chevrolet. year: 2004–2008.

Hk2-37003 R1 Concepts Drum Brake Hardware Kit Fits 2004-2008 Chevrolet Colorado

( Brand: R1 Concepts ), ( Manufacturer Part Number: HK2-37003 ), ( Type: Auto ), ( UPC: 194873344085 ), ( California Prop 65 Warning: This Product Contains Antimony Oxide And Other Chemicals Which Is Known In The State Of California To Cause Cancer )

Review R1 CONCEPTS Drum Brake Hardware Kit Chevrolet Colorado fits 2004–2008

Introducing the R1 Concepts HK2-37003 Drum Brake Kit, specifically designed for Chevrolet vehicles from the years 2004 to 2008. This high-performance brake kit is an excellent upgrade for those seeking improved braking performance and reliability.

The R1 Concepts HK2-37003 Drum Brake Kit comes with a complete set of premium drum brake components. Each drum is machined to exacting specifications to ensure proper fitment and even contact with the brake shoes. The drums feature a smooth, polished finish that not only looks great but also helps to reduce brake noise and vibration.

The brake shoes included in this kit are made from a high-quality friction material that offers excellent stopping power and consistent performance. The shoes are also pre-lined with a high-temperature brake lining that ensures long-lasting performance and resistance to wear.

The brake drums and shoes are held in place by heavy-duty, adjustable backing plates. These plates are made from durable steel and feature adjustable contact points, allowing for easy and accurate brake shoe adjustment. The adjustability also helps to ensure that the brake shoes wear evenly, providing consistent braking performance throughout their lifespan.

The R1 Concepts HK2-37003 Drum Brake Kit also includes new wheel cylinders and brake hardware. The wheel cylinders are designed to provide consistent hydraulic pressure to the brake shoes, ensuring even and effective braking. The brake hardware, including the brake rods and bolts, are made from high-strength materials to ensure a secure and reliable connection between the various brake components.

Installation of the R1 Concepts HK2-37003 Drum Brake Kit is straightforward and can be completed by most home mechanics with basic automotive tools. The kit includes detailed instructions to guide you through the installation process.

In summary, the R1 Concepts HK2-37003 Drum Brake Kit is a top-quality upgrade for Chevrolet vehicles from 2004 to 2008. With its precision-machined drums, high-performance brake shoes, adjustable backing plates, and durable hardware, this kit offers improved braking performance, reliability, and longevity.

The R1 Concepts HK2-37003 drum brake kit is designed for Chevrolet vehicles from the years 2004 to 2008. This kit is known for its high-performance capabilities and improved braking efficiency. Let's examine the pros and cons of investing in this drum brake kit.

Pros:

1. Enhanced Braking Performance: This kit provides improved braking performance due to its high-quality components, including drilled and slotted rotors and ceramic brake pads.

2. Durability: The kit is designed to last longer than stock brake components, reducing the need for frequent replacements.

3. Customizability: R1 Concepts offers various options for customizing the look of the brake kit, including different colors and caliper finishes.

4. Improved Pedal Feel: The upgraded brake components result in a more responsive and precise pedal feel.

Cons:

1. Cost: The R1 Concepts HK2-37003 drum brake kit is more expensive than stock brake systems, which may be a deterrent for some buyers.

2. Installation Complexity: The installation process of this kit can be complex, requiring some mechanical knowledge and experience.

3. Noise: The drilled and slotted rotors can produce more noise than stock rotors, which some may find bothersome.

In conclusion, the R1 Concepts HK2-37003 drum brake kit offers significant improvements in braking performance and durability. However, it comes with a higher price tag and a more complex installation process. Given the advantages of this kit, it is recommended for those who prioritize high-performance braking and are willing to invest in a quality upgrade. For those on a budget or with limited mechanical expertise, a stock brake system may be a more practical choice.

Details:

May not be accurate. The compatibility section is not always 100% accurate. This item comes with the full manufacturers warranty. Fast Free, Shipping: Brand R1 Concepts, Part Number HK2-37003, UPC Code 5, Condition New.

The color, quantity, size, etc

part #: hk237003 prices

  • $24.45-$29.54

specifications boomersbrake:

  • for makes: Chevrolet
  • for years: 2004-2008
  • brand: R1 Concepts
  • manufacturer part number: HK2-37003
  • type: Auto
  • upc: 194873344085
  • california prop 65 warning: This Product Contains Antimony Oxide And Other Chemicals Which Is Known In The State Of California To Cause Cancer

shipping boomersbrake:

  • type: Fixed
  • class: Standard
  • service: Standard
  • cost: $0.00
  • transit: 2-6 Days

general boomersbrake:

  • Car Truck Parts Accessories > Brakes Brake Parts > Brake Pad Shoe Hardware
  • condition: New

returns boomersbrake:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted

offer boomersbrake:

  • availability: In Stock
  • quantity: 2
  • options: Ship-to-home
  • sold: 0
  • started: April 28, 2026

seller boomersbrake:

  • # reviews: 19731
  • rating: 99.7%
  • city: Flat Rock, North Carolina

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for makes: chevrolet, for years: 2004-2008, type: auto, california prop 65 warning: this product contains antimony oxide and other chemicals which is known in the state of california to cause cancer,
category: auto parts > car truck parts accessories > brakes brake parts > brake pad shoe hardware, sku: 13354281565462731,

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5 offers $24.45–$29.54 USD
  • New. Offer #1 priced at $24.45 + $0.00 delivery = $24.45* total. Transform your daily drive using R1 Concepts Drum Brake Hardware Kit R1 Concepts Drum Brake Hardware Kit --.FREE SHIPPING
  • New. Offer #2 priced at $29.54 + $0.00 delivery = $29.54* total. Hardware Kit. 2006-2008 Isuzu I-Series.FREE SHIPPING
  • New. Offer #3 priced at $25.11 + $20.42 delivery = $45.53* total. They're also 100% pressure tested to ensure reliability and long-lasting performance. Rear Drum Brake Hardware Kit by R1 Concepts .+$20.42 shipping
  • New. Offer #4 priced at $30.25 + $0.00 delivery = $30.25* total. The compatibility section is not always 100% accurate. UPC Code .FREE SHIPPING
  • New. Offer #5 priced at $37.31 + $0.00 delivery = $37.31* total. There are now hundreds of "performance tuners" on the web Drum Brake Hardware Kit.FREE SHIPPING

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