If you’re looking to upgrade your ride’s clutch, you’ve stumbled upon something special here. This isn’t just any clutch kit; it’s the South Bend Clutch Stage 1 Heavy Duty Clutch Kit, designed specifically for the Nissan 350Z DE 3.5L from 2003 to 2006. Trust me, this kit is built for those who want performance without sacrificing reliability.
Let’s talk about what makes this clutch stand out. First off, the single disc design with a generous 250mm diameter means you’re getting a solid grip on power transfer. The organic disc material is full face, which gives you smooth engagement and decent wear characteristics—perfect for both daily driving and spirited weekend runs. And if you’re planning to push your Z a bit harder, this kit is definitely up to the task.
One of the things I appreciate about South Bend is their commitment to quality. They’ve been around for four generations, and you can feel that experience in the product. This clutch is SFI approved, so you know it’s built to handle some serious torque. Plus, they’ve included a pilot bushing made of bronze, which is a nice touch for durability and performance.
Now, let’s get into some of the nitty-gritty specs. The hub style is sprung, which helps with shock absorption and makes it easier on your drivetrain. The input shaft diameter is 1 inch with 24 splines, so it fits right in without any fuss. And while the flywheel isn’t included, you can easily pair this with a compatible one to complete your setup.
Installation is straightforward, and they even throw in an alignment tool to help you get everything lined up perfectly. Just keep in mind that mounting hardware isn’t included, so you’ll need to grab that separately. But hey, it’s a small price to pay for a clutch that’s going to elevate your driving experience.
In short, if you’re serious about getting the most out of your Nissan 350Z, this South Bend clutch kit is a solid investment. It’s tough, reliable, and designed for performance, making it a great choice for anyone looking to enhance their ride.
Other Part Numbers:
South Bend #sbcNSK1000-HD
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2003-2007 Infiniti G35 |
G35 | 2003-2007 |
|
2003-2006 Nissan 350Z |
350Z | 2003-2006 |

South Bend Clutch is an automotive parts manufacturing company that specializes in creating clutches for a variety of vehicles. They offer parts used for all types of automobiles, trucks, and even industrial applications. Today, they are reckoned as one of the most recognizable brands when it comes to clutches.
A Company You Could TrustThe company’s goal is to give customers a reliable clutch system that won’t easily fail on them and keep their vehicle on the road. South Bend Clutch is a fourth-generation family-owned company that has continued its tradition of providing the best products.
Clutch ExpertsSouth Bend Clutch has been manufacturing clutches for years and has used its experience to create the best clutch out there. South Bend Clutch is SFI approved, meaning that all of their products are of the highest standards and are made to precision with the exact factory measurement. This creates a perfect fit for your vehicle and gives you a hassle-free installation procedure.
Continuous InnovationSouth Bend Clutch never stops in searching for new ways on how they could further improve their products. With automotive technology changing ever so quickly, they make sure that they are able to adapt and keep up with the trend.
Purchase South Bend Clutch at Vivid RacingIf you are in search of a replacement part for your clutch that is better than the factory original part, then check out what South Bend Clutch has to offer. To know more about them, visit Vivid Racing and see their list of parts that would fit your specific needs.
Warranty Registration form is NOT for submitting a warranty claim when something happens to your clutch. It must be on file with us within 30 days of purchase. If you have a warranty claim, call the shop directly and talk with our technical dept.
South Bend Clutch, Inc. reserves the right to examine all parts returned for warranty claim to determine whether or not any such part has failed because of a defect in material or workmanship. Our obligation under this warranty shall be limited to repairing, replacing, or crediting, at our discretion, any part found to be defective.
The Limited Warranty will not be valid under the following express conditions:
It is NOT registered within thirty (30) days of purchase.
When purchased by retail customer for less than our MAP price (see Pricing Policy below)
When not installed by a certified mechanic
When flywheel was not replaced with new or resurfaced to specification
Clutches which have been altered, improperly installed, or damaged by accident, negligence or misuse
When transmission fails or has excessive wear
WARRANTY IS NON-TRANSFERRABLE
Products used for High Performance and/or Racing purposes which they were not origianlly engineered for, will not be covered.