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  3. CHAP PERFORMANCE SBC-BT3

CHAP PERFORMANCE SBC-BT3 Serpentine Pulley Kit Alt A/c 383 Powdercoat

fits model: 283, 350, 400.

Sbc-bt3 Chap Performance Sbc Serpentine Pulley Kit Alt Ps A/c 283 350 383 400 Black Powdercoat

( Brand: Chap Performance ), ( Manufacturer Part Number: SBC-BT3 ), ( Belt Type: Serpentine ), ( Country Of Origin: United States )

Review CHAP PERFORMANCE Sbc Serpentine Pulley Kit Alt Ps A/c 383 Black Powdercoat fits 283 350 400

The CB Performance SBC-BT3 Serpentine Pulley Kit, designed for engines with alternate A/C systems, is an essential upgrade for your classic Chevrolet or high-performance application. This kit is specifically engineered for engines with model numbers 283, 350, 383, and 400.

This pulley kit includes a high-quality serpentine belt system, featuring a durable polyurethane belt that provides superior grip and longevity compared to traditional rubber belts. The kit comes with six pulleys, each meticulously designed and manufactured to ensure optimal belt alignment and tension. All pulleys in this kit are made from robust aluminum material, which is then subjected to a durable powder coat finish in a satin black color. This not only enhances the appearance of your engine bay but also provides an additional layer of protection against corrosion and wear.

The pulleys in this kit are designed with precise dimensions and machined surfaces to ensure a perfect fit and seamless integration with your engine. The kit also includes a tensioner pulley and idler pulley, ensuring a proper serpentine belt tension and alignment. This results in improved engine performance, longer belt life, and reduced maintenance requirements.

The CB Performance SBC-BT3 Serpentine Pulley Kit is an excellent choice for anyone looking to upgrade their classic or high-performance engine. With its durable construction, enhanced appearance, and improved performance, this pulley kit is an investment that will pay off in the long run. Upgrade your engine today with the CB Performance SBC-BT3 Serpentine Pulley Kit and experience the difference.

Pros and Cons of Buying a Chap Performance SBc-BT3 Serpentine Pulley Kit for 283, 350, 383, and 400 Engines

Introduction:

The Chap Performance SBc-BT3 Serpentine Pulley Kit is designed for use with small-block Chevrolet engines, specifically those with displacements between 283 and 400 cubic inches. This pulley kit provides an alternative to the original equipment serpentine belt system and comes with a powdercoated finish for added durability and appearance. In this analysis, we will discuss the advantages and disadvantages of investing in this pulley kit for your small-block Chevrolet engine.

Pros:

1. Improved Cooling Efficiency: The Chap Performance SBc-BT3 Serpentine Pulley Kit is designed to optimize the cooling system's performance by ensuring proper alignment and tension of the serpentine belt. This results in improved cooling efficiency and helps maintain optimal engine temperature.

2. Enhanced Aesthetics: The powdercoated finish of the pulley kit not only adds durability but also enhances the overall appearance of the engine bay. This makes it an excellent choice for performance enthusiasts looking to improve both functionality and visual appeal.

3. Reduced Vibration: The design of the pulley kit minimizes belt tension and, in turn, reduces vibration, leading to a smoother running engine.

4. Compatibility: The Chap Performance SBc-BT3 Serpentine Pulley Kit is compatible with various accessories, such as alternators, power steering pumps, and water pumps, making it a versatile solution for small-block Chevrolet engines.

Cons:

1. Higher Cost: Compared to the stock serpentine pulley kit, the Chap Performance SBc-BT3 Serpentine Pulley Kit may be more expensive. This cost difference should be considered before making a purchasing decision.

2. Installation Complexity: Installing the Chap Performance SBc-BT3 Serpentine Pulley Kit might require some technical expertise and additional time due to its unique design. This could add to the overall cost and inconvenience of the upgrade.

Conclusion:

The Chap Performance SBc-BT3 Serpentine Pulley Kit offers several advantages, including improved cooling efficiency, enhanced aesthetics, reduced vibration, and compatibility with various accessories. However, it also comes with a higher cost and increased installation complexity. Ultimately, the decision to purchase this pulley kit depends on the individual's priorities and budget. If you value performance, appearance, and a smoother running engine, this pulley kit may be worth the investment. However, if cost and installation complexity are significant concerns, it might be best to stick with the stock pulley system.

Recommendation:

For small-block Chevrolet engine owners looking to optimize their cooling system's performance and enhance the engine bay's appearance while being mindful of costs, the Chap Performance SBc-BT3 Serpentine Pulley Kit is a solid option. It provides several benefits, including reduced vibration, improved cooling efficiency, and compatibility with various accessories, making it a worthwhile investment for performance enthusiasts. However, potential buyers should carefully consider the installation complexity and higher cost before making a purchasing decision.

Details:

Billet Aluminum AC cover. Billet Aluminum Alternator pulley cover. All hardware require to install and instructions. Cobalt pensioner.

Remote aluminum reservoir. Disappointing Belt. High Volume Aluminum Water Pump with gaskets short reverse rotation. Billet Aluminum AC Adapter fitting.

Black Powder coat all Inclusive, best quality in the market, maintenance free. Billet Aluminum belt pensioner cover. Billet Aluminum idler pulley and Cap. Billet Aluminum Water Pump Pulley.

Billet Aluminum Alternator Fan. Billet Aluminum Crank Pulley. Billet Aluminum Power Steering Pulley. Stainless Steel bolts.

Billet Aluminum Belt pensioner bracket. All inclusive serpentine pulley conversion kit for small block Chevy engines with Alternator, PS, and AC. Whats included. Sandcastle 7176 AC Compressor.

Aluminum GM Type II Power Steering Pump with Remote reservoir and hub adapter for easy pulley installation. Made in USA out of 6061 T6 Aluminum. 160Amp CS130 1-Wire Alternator Chrome Plated. SMALL BLOCK CHEVYSERPENTINE PULLEY CONVERSION KIT ALT PS AC 283 305 327 350 400.

This kit was designed to bring the best quality and on market for right price. Billet Aluminum Main bracket. Billet Aluminum Power Steering bracket. This kit comes with Spring Loaded Pensioner pulley to ensure the perfect belt tension.

part #: sbcbt3 price

  • $1740.00

specifications pulleyhop:

  • for models: 283, 350, 400
  • brand: Chap Performance
  • mpn: Sbc-bt3
  • belt type: Serpentine
  • country of origin: United States

offer pulleyhop:

  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • quantity: 10
  • started: January 15, 2026

shipping pulleyhop:

  • cost: $0.00
  • service: USPS Priority Mail
  • transit: 6-13 Days
  • carrier: USPS
  • type: Fixed
  • class: Expedited

payments pulleyhop:

  • wallet: Apple-pay
  • credit card: Discover
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general pulleyhop:

  • Car Truck Parts Accessories > Accessory Belts > Pulleys
  • condition: New

seller pulleyhop:

  • city: Fort Myers, Florida
  • rating: 99.4%
  • # reviews: 5647

returns pulleyhop:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller
for models: 283, 350, 400, belt type: serpentine, country of origin: united states,
category: auto parts > car truck parts accessories > accessory belts > pulleys, sku: 7035792201193633,

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  • Offer #1: $1740.00 price + $0.00 shipping estimate = $1740.00* total. Billet Aluminum Power Steering Pulley. Aluminum GM Type II Power Steering Pump with Remote reservoir and hub adapter for easy pulley installation.FREE SHIPPING

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