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SBC Clutch Kit for 1989-1991 Mazda RX-7 1.3L Gas

$477.37
SKU SD1-2357R-12
MPN K10037-HD
  • Regular price $477.37

Sku: SD1-2357R-12

MPN: K10037-HD



Elevate your 1989-1991 Mazda RX-7 1.3L Gas driving experience with South Bend Clutch's premium clutch kits. Tailored specifically for your RX-7, our kits come in four distinct configurations to match your driving style: Organic Stage 1 for smooth daily driving with enhanced durability, Ceramic Stage 1 for extreme performance under aggressive conditions, Organic Stage 2 for a perfect blend of performance and daily usability, and Hybrid Organic/Ceramic Stage 2 for endurance and high torque capacity without compromising comfort. Each kit is designed using top-quality materials for superior reliability and performance enhancement, ensuring your RX-7 operates at its peak. Upgrade with South Bend Clutch for unmatched quality and exhilarating performance.


$477.37
SKU SD1-2357R-12
MPN K10037-HD
12,000 Mile | 12 Month Warranty
100% Premium Components
Industry Leading Support

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  • Enhance your vehicle's performance with precision-engineered clutches.
  • Experience smoother gear shifts and improved driving dynamics.
  • Designed for durability, withstanding high-stress conditions.
  • Choose from a wide range of kits for various vehicle makes and models.
  • Benefit from the latest technology in clutch design and materials.
  • Easy installation process with comprehensive support available.
  • Optimize your vehicle's power delivery and efficiency.
  • Trust in a brand with a strong reputation for quality and reliability.

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12,000 Mile | 12 Month Warranty
100% Premium Components
Industry Leading Support

SBC Clutch Kit for 1989-1991 Mazda RX-7 1.3L Gas - Organic / Stage 1 / Daily Plus

$477.37

20% OFF ALL SBC APPAREL. OFFER ENDS SOON

South Bend Clutch is renowned for designing and manufacturing high-quality clutch systems that are engineered to meet the rigorous demands of sport compact vehicles, including the iconic 1989-1991 Mazda RX-7 1.3L Gas. Our commitment to excellence and innovation has positioned us as a leading provider in the clutch industry, offering a wide range of products that are tailored to enhance the performance, durability, and drivability of your vehicle.

Our product for the 1989-1991 Mazda RX-7 1.3L Gas is more than just a clutch kit; it is a comprehensive solution designed to significantly improve your vehicle's response and handling, ensuring an exhilarating driving experience. Each component in our clutch kits is meticulously crafted using state-of-the-art technology and materials, ensuring unparalleled performance and reliability.

The Mazda RX-7 is a legendary vehicle known for its unique rotary engine and remarkable performance capabilities. To complement and enhance this vehicle's innate prowess, South Bend Clutch offers a series of clutch kits that cater to various driving demands and preferences, from daily driving to high-performance racing applications. Our clutch kits are engineered to provide optimal friction for smooth engagements and to withstand the high torque outputs characteristic of the RX-7's rotary engine.

Understanding Our Clutch Kits

Our clutch kits for the 1989-1991 Mazda RX-7 1.3L Gas come in several configurations, allowing you to select the perfect match for your specific driving needs and preferences. Whether you're seeking enhanced performance for daily driving or require a more robust setup for racing or spirited driving, we have a clutch kit designed for you.

  • Organic Stage 1 - Daily Plus: This variant is ideal for RX-7 drivers who require a slight upgrade over the stock clutch for daily driving conditions with occasional spirited driving. The organic friction material ensures smooth engagements and improved durability without sacrificing drivability.

  • Ceramic Stage 1 - Extreme: Designed for drivers who push their RX-7 to the limits, this option provides superior heat resistance and torque capacity, thanks to the ceramic friction material. It's suitable for aggressive driving and offers the resilience needed for high-performance scenarios.

  • Organic Stage 2 - Daily Plus: Stepping up the performance, this kit is geared towards enthusiasts seeking enhanced torque capacity and durability for both daily and more aggressive driving. It maintains excellent drivability while offering a significant performance boost.

  • Organic/Ceramic Stage 2 - Endurance: This hybrid option combines the best of both worlds, offering the smooth engagement of organic material with the high torque capacity of ceramic. It's perfect for drivers who demand high performance without compromising on comfort for extended periods.

Why Choose South Bend Clutch?

  • Custom Tailored Solutions: Each of our clutch kits is specifically designed to match the performance characteristics of the Mazda RX-7, ensuring a perfect fit and optimal performance.

  • Unmatched Quality and Durability: Utilizing only the highest quality materials and manufacturing processes, our clutch kits are built to last, providing reliability and performance that exceeds OEM specifications.

  • Enhanced Performance: By optimizing the friction material, pressure plate, and disc design, our clutch kits offer improved torque capacity, quicker response, and a more engaging driving experience.

  • Complete Kits: Our clutch kits come with everything you need for installation, including a throw-out bearing, alignment tool, and pilot bushing, making the upgrade process as seamless as possible.

  • Expert Support: Our team of experts is always available to provide guidance and support, ensuring that you select the right clutch kit for your driving needs and can enjoy the full benefits of a South Bend Clutch upgrade.

Optimizing your Mazda RX-7's performance starts with the right foundation, and a clutch system from South Bend Clutch provides the reliability, durability, and performance enhancement needed to elevate your driving experience. Whether you're navigating the daily commute or hitting the track, our clutch kits ensure that your RX-7 performs at its peak, delivering the thrilling drive that Mazda enthusiasts crave.

Investing in a South Bend Clutch kit means choosing a product that is backed by years of engineering expertise, rigorous testing, and a passion for automotive excellence. Our commitment to quality and performance ensures that every clutch system we produce meets the highest standards, providing our customers with the confidence to push their vehicles to the limits.

Embrace the full potential of your 1989-1991 Mazda RX-7 1.3L Gas with a clutch upgrade from South Bend Clutch. Experience the difference that a high-quality, performance-oriented clutch system can make in your vehicle's performance and drivability. Choose South Bend Clutch for an upgrade that delivers on every level, enhancing the legendary capabilities of your Mazda RX-7 and ensuring a driving experience like no other.

South Bend Clutch Organic Friction Material

Organic Friction Material

Organic clutch material is a top choice for drivers seeking smooth, reliable performance for everyday use. Made from a blend of woven organic fibers and resin compounds, it offers excellent friction stability, making it ideal for street driving where comfort and longevity are priorities. Its consistent engagement and reduced noise make it particularly suited for daily drivers, light towing, and moderate performance applications where clutch feel matters.

Designed to handle moderate torque loads, organic clutch discs excel in standard driving conditions but may wear faster under extreme stress compared to performance-based materials. However, they remain a cost-effective and dependable option for drivers who prioritize comfort and balanced performance over extreme power handling.

South Bend Clutch Organic Friction Material

Organic clutch material is a top choice for drivers seeking smooth, reliable performance for everyday use. Made from a blend of woven organic fibers and resin compounds, it offers excellent friction stability, making it ideal for street driving where comfort and longevity are priorities. Its consistent engagement and reduced noise make it particularly suited for daily drivers, light towing, and moderate performance applications where clutch feel matters.

Designed to handle moderate torque loads, organic clutch discs excel in standard driving conditions but may wear faster under extreme stress compared to performance-based materials. However, they remain a cost-effective and dependable option for drivers who prioritize comfort and balanced performance over extreme power handling.

South Bend Clutch Sprung Hub Style

Sprung Hub Style

The sprung hub clutch is a versatile design focused on balancing performance with drivability. It features a series of dampening springs integrated into the hub, which help absorb vibrations and reduce shock during clutch engagement. This design is ideal for daily drivers, street performance vehicles, and light towing, where smooth gear changes and reduced drivetrain stress are essential.

By minimizing shock transfer, the sprung hub clutch prolongs the life of other drivetrain components, making it a reliable option for vehicles needing both comfort and moderate power handling. While slightly less direct in power transfer than a solid hub, it offers a superior driving experience for most street and light performance applications.

South Bend Clutch Sprung Hub Style

The sprung hub clutch is a versatile design focused on balancing performance with drivability. It features a series of dampening springs integrated into the hub, which help absorb vibrations and reduce shock during clutch engagement. This design is ideal for daily drivers, street performance vehicles, and light towing, where smooth gear changes and reduced drivetrain stress are essential.

By minimizing shock transfer, the sprung hub clutch prolongs the life of other drivetrain components, making it a reliable option for vehicles needing both comfort and moderate power handling. While slightly less direct in power transfer than a solid hub, it offers a superior driving experience for most street and light performance applications.

South Bend Clutch Full Face Disc Style

Full Face Disc Style

The full face clutch disc is designed for smooth engagement, even wear, and maximum surface contact with the pressure plate and flywheel. Covering the entire friction surface, this design provides excellent power transfer, making it ideal for daily drivers, light towing, and vehicles where comfort and longevity are top priorities. The increased surface area allows for better heat distribution, reducing the risk of premature wear.

Full face discs excel in standard and moderate performance applications, offering a balanced blend of drivability and durability. However, they may lack the aggressive grip required for extreme power handling compared to paddle-style discs, making them better suited for stock to lightly modified vehicles.

South Bend Clutch Full Face Disc Style

The full face clutch disc is designed for smooth engagement, even wear, and maximum surface contact with the pressure plate and flywheel. Covering the entire friction surface, this design provides excellent power transfer, making it ideal for daily drivers, light towing, and vehicles where comfort and longevity are top priorities. The increased surface area allows for better heat distribution, reducing the risk of premature wear.

Full face discs excel in standard and moderate performance applications, offering a balanced blend of drivability and durability. However, they may lack the aggressive grip required for extreme power handling compared to paddle-style discs, making them better suited for stock to lightly modified vehicles.

South Bend Clutch Single Disc Clutch Kit

Single Disc

A single disc clutch is the most common and straightforward clutch design, featuring one friction disc to transfer power from the engine to the transmission. Known for its simplicity and reliability, it is ideal for standard vehicles, daily drivers, and light performance applications. Single disc clutches provide smooth engagement, making them perfect for casual driving and moderate power outputs.

While single disc clutches offer excellent drivability and cost-effectiveness, they have limited torque capacity compared to multi-disc setups. This design is best suited for vehicles with moderate horsepower levels where comfort, longevity, and ease of use are the primary concerns.

A single disc clutch is the most common and straightforward clutch design, featuring one friction disc to transfer power from the engine to the transmission. Known for its simplicity and reliability, it is ideal for standard vehicles, daily drivers, and light performance applications. Single disc clutches provide smooth engagement, making them perfect for casual driving and moderate power outputs.

While single disc clutches offer excellent drivability and cost-effectiveness, they have limited torque capacity compared to multi-disc setups. This design is best suited for vehicles with moderate horsepower levels where comfort, longevity, and ease of use are the primary concerns.

South Bend Clutch Stage 1 Clutch

Stage 1 Clutch

A Stage 1 clutch is designed for drivers seeking a slight performance upgrade over a stock clutch while maintaining smooth engagement and drivability. Ideal for daily drivers and mild performance enhancements, it offers increased clamping force and better heat resistance compared to factory clutches. This makes it suitable for vehicles with minor bolt-on modifications, such as intake or exhaust upgrades.

While Stage 1 clutches provide improved durability and power handling, they maintain a comfortable pedal feel and minimal noise, making them a perfect choice for street driving with light towing or occasional spirited driving. They balance performance with everyday usability.

A Stage 1 clutch is designed for drivers seeking a slight performance upgrade over a stock clutch while maintaining smooth engagement and drivability. Ideal for daily drivers and mild performance enhancements, it offers increased clamping force and better heat resistance compared to factory clutches. This makes it suitable for vehicles with minor bolt-on modifications, such as intake or exhaust upgrades.

While Stage 1 clutches provide improved durability and power handling, they maintain a comfortable pedal feel and minimal noise, making them a perfect choice for street driving with light towing or occasional spirited driving. They balance performance with everyday usability.

Warranty Coverage

South Bend Clutch, Inc. warrants that our clutches are free from defects in workmanship and material under normal use and service. Our warranty provides coverage for 12 months or 12,000 miles (whichever comes first) from the date of installation.

The obligation of South Bend Clutch, Inc. under this warranty is limited to repair, replacement, or credit at our discretion for any product found to be defective. We will not be liable for losses, damages, or injury to persons or property resulting from misuse or improper installation of any part subject to this warranty.

*** WE DO NOT COVER LABOR, NO EXCEPTIONS WILL BE MADE ***

 

 

Warranty Registration

To activate your warranty coverage, you must register your clutch through our online Warranty Hub within 30 days of purchase.

What You'll Need to Register:

  • Proof of purchase (receipt or invoice showing purchase date and price paid)
  • Vehicle information (year, make, model, VIN)
  • Current odometer reading at time of installation
  • Installer information (shop name, address, phone number)
  • Part number of your South Bend Clutch product

Click here to Register Your Warranty

After registration, you'll receive a confirmation email with your warranty certificate number. You can check your warranty status anytime at warranty.southbendclutch.com/lookup.

Filing a Warranty Claim

If you experience an issue with your clutch during the warranty period, you can submit a claim through our Warranty Hub.

Claim Submission Requirements:

  • Your warranty certificate number or the email used during registration
  • Current odometer reading
  • Description of the issue you're experiencing
  • Photos of the affected parts (pressure plate, disc, flywheel)
  • Photos showing the condition of related components

Our warranty team will review your claim and may request additional information or photos. South Bend Clutch, Inc. reserves the right to examine all parts returned for warranty claims to determine whether the failure was due to a defect in material or workmanship.

Warranty Conditions

The Limited Warranty will NOT be valid under the following conditions:

  • The product is NOT registered within thirty (30) days of purchase
  • The product was purchased below our MAP price (see Pricing Policy below)
  • The clutch was not installed by a certified or professional mechanic
  • The flywheel was not replaced with new or properly resurfaced to specification
  • The clutch has been altered, improperly installed, or damaged by accident, negligence, or misuse
  • The transmission has failed or shows excessive wear
  • The product is used for high performance and/or racing purposes for which it was not originally engineered

WARRANTY IS NON-TRANSFERABLE – Coverage applies only to the original purchaser and vehicle.

Pricing Policy

We encourage you to shop around when buying our parts, but we do not allow discounts or price matching below our MAP prices (3% below our published retail price).

Important: Purchases made below MAP price are not eligible for warranty coverage. Your proof of purchase must show a qualifying purchase price.

Return Policy

No returned product for warranty, repair, or replacement will be accepted without a Return Merchandise Authorization (RMA) number.

To Obtain an RMA:

  • If you purchased from an authorized dealer, contact them first to initiate the return process
  • If you purchased directly from South Bend Clutch, call our warranty department at 1-800-988-4345

Once your claim is approved, you will receive an RMA number with shipping instructions for returning the defective parts.

Questions?

For warranty inquiries, contact our warranty department at warranty@southbendclutch.com or call 1-800-988-4345.

Visit the SBC Warranty Hub

Vehicle Fuel Type Manual Prevalence Drivetrain Transmission Type Used OEM Flywheel Type
1989 Mazda RX-7 1.3LGas2WDTREMEC T5Solid Mass

PRODUCT FAQs

Have a question ? We are here to help.

Is the shipping free?

Yes. Worldwide shipping is already included in the price. We use DHL express with 3 days delivery time.

When will I receive my item?

When we have received your order, you will automatically receive an e-mail confirming your order. Orders made before 2 PM (CET) will be picked, packed and shipped the same day. Delivery time is usually 2-4 working days with DHL Express.

Can I change or return my item?

If you want to change a product into another model, strap color etc., please contact us so we are able to reserve the new item in our stock immediately. You are always entitled to an exchange or refund within 30 days after you have received your package, as long as the item has not been used.

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