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Tilton ST-246 Street Twin Disc
Tilton ST-246 Street Twin Disc
SKU: SKU:ST-246 Sprung hub
Get 10% off at checkout. New Price: $1,805.40 AUD
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Disc Type: Sprung-hub organic discs (850 ft/lbs)
*Currently only works with the JZ adapter 'Street twin' option!
Tilton has applied their nearly 50 years of experience in racing clutches to develop the ST-246 line of 246mm (9.7”) twin disc clutch kits for the high-performance street market. Unlike many of the “performance clutches” on the market, ST-246 clutches were engineered from the ground up as a true performance twin disc clutch and not an OEM-type stamped steel pressure plate with a floater plate added. ST-246 clutches are designed to provide high torque capacity, low wear rate, smooth shifting and good drivability. ST-246 twin disc clutch kit is available with sprung-hub organic discs (850 lb-ft capacity).
- Precision machined aluminum clutch cover provides high-strength, stiffness and better dynamic balance than OE-type stamped steel covers.
- High-mass main pressure plate and floater plate, machined from the same proprietary material as used in Tilton’s racing clutches, provides high heat capacity and resists.
- Heavy-duty straps attach pressure plate and floater plate to the clutch cover, minimizing noise and providing fast & clean release between shifts.
- Weight and inertia engineered to provide a good balance of performance and drivability
- 246mm sprung-hub organic disc (850 lb-ft)
For most standard clutch pedal ratios, this clutch will work best with hydraulic release bearing 60-1100 (provided with our adapter kit) and a 7/8" bore master cylinder.
Please note that delivery time can take 1 week to 1.5 months.
Specifications
Specifications
Fitment
Fitment
Included Components
Included Components
Choose Your Flywheel And Clutch
Choose Your Flywheel And Clutch
Clutch options:
| SINGLE: | Rated Torque |
| ACT HD/Race Sprung 6 Pad | 574ft/lbs |
| ACT HD/Performance Street Sprung | 448ft/lbs |
| Competition Clutch | 575ft/lbs |
| MULTI(7.25"): | |
| Tilton cerametallic twin | 760ft/lbs |
| Tilton metallic triple | 1020ft/lbs |
| Only For JZ kit - Street Twin ST-246 (9.7"): | |
| Tilton ST-246 sprung-hub organic | 850ft/lbs |
For other combinations contact us.
We offer three flywheel options to cater to each individual's needs: SINGLE, MULTI(7.25") or Street Twin ST-246(9.7"), all options are extremely comprehensive and include everything you need for a seamless swap.
Our SINGLE option includes a single plate flywheel. We recommend to use the ACT clutch or the Competition Clutch for 350Z/370Z/G35/G37.
Our MULTI(7.25") option utilizes a flywheel and is designed to work with the TILTON 7.25” racing clutch, that is available in two options: dual (cerametallic twin disc) or triple (metallic triple disc).
The Street Twin ST-246 (9.7") *(Only For JZ kit) option uses our flywheel which only works with the ST-246 clutch kit, available with sprung-hub organic disc.
Installation Instructions
Installation Instructions
General (JZ/UZ/Rotary/Honda-K)
1. Follow Video Instructions:
2. Check HRB Gap:
Important: check the gap between the HRB and Clutch by following the Tilton instructions. If gap is not correct it will result in clutch engagement/disengagement issues.
Engine Specific Info:
Other Resources:
Tilton HRB Instructions/Clutch Measurements →
Trouble Shooting Common HRB Problems →
Rotary (Additional Info):
Video Instructions:
Video with instructions on mounting the bellhousing to the engine:
FD RX7 Restomod Project *by Billy Johnson:
Detailed Install and why the CD009 is the best option →
Detailed info on choosing a clutch and installing it →
Honda K-Series (Additional Info):
Resources:
Transmission Compatibility
Transmission Compatibility
Why the Nissan CD009 is the Best Choice for Manual Swaps →
Note: We recommend to go with a transmission 2006 or newer to eliminate issues with synchronizers.
The following transmission models are compatible with our Adapter Systems:
| Model: | Model Series: | Production Date: | Part Number: |
| 350Z DE | Z33 | 06/02 - 10/02 | 32010-CD000 |
| Z33 | 10/02 - 02/03 | 32010-CD003 | |
| Z33 | 02/03 - 04/03 | 32010-CD005 | |
| Z33 | 04/03 - 07/03 | 32010-CD006 | |
| Z33 | 07/03 - 07/04 | 32010-CD008 | |
| Z33 | 07/04 - 11/06 | 32010-CD009 | |
| 350Z HR | Z33 | 11/06 - 07/07 | 32010-JK400 |
| Z33 | 07/07 + | 32010-JK41B | |
| 370Z | Z34 | 06/09+ | 320B0-1EA0A |
| Z34 | 06/09+ | 320B0-1EA0B | |
| G35 DE | V35 | 08/02 - 02/03 | 32010-CD003 |
| V35 | 12/02 - 02/03 | 32010-CD005 | |
| V35 | 02/03 - 04/03 | 32010-CD005 | |
| V35 | 04/03 - 09/03 | 32010-CD007 | |
| V35 | 09/03 - 08/04 | 32010-CD008 | |
| V35 | 11/04+ | 32010-CD009 | |
| G35 HR | V36 Sedan | 08/06 - 06/07 | 32010-JK400 |
| V36 Sedan | 06/07 - 07/08 | 32010-JK40B | |
| G37 / Q40 | V36 Sedan | ALL | 32010-JK41A |
| G37 / Q60 | CV36 Coupe | ALL | 32010-JK41A |
*info in this chart is for reference only
Shipping
Shipping
Flat Rate Shipping in Canada and the US: $59.00 AUD
We Ship Worldwide (cost will be calculated at checkout)
Our Adapter Kits will usually be shipped within 5-10 business days of the order being placed. Transit time will depend on shipping destination. When products are backordered it will be shown above the add to cart button at the top of this page.
Warranty and Returns
Warranty and Returns
Fisch Racing Tech products are sold for off road use only, and are intended for vehicles used only as such. Installation and use of this product may be in direct violation of local laws and are therefore not to be used on public roads.
The buyer is responsible for all Fisch parts after they have been received. This includes installation, monitoring condition, any alterations, and all damages sustained.
In the event of a warranty for defects, it is agreed that under no circumstances shall the seller, or manufacturer be liable for repair costs. This includes travel time, diagnosis, removal, reinstallation, shipping, or contingency expenses.
Fisch Racing Tech Warranty Coverage:
Improper installation may cause damage, or injury. It is recommended that installation be performed by a licensed professional.
Fisch manufactured parts are covered under warranty for 5 years.
Fisch flywheels carry a 1 year warranty for manufacturing defect. This does not include wear and tear, improper use, or improper installation.
Third party manufactured parts are under warranty for as long as the manufacturing party will honor. (Tilton, ARP, Goodridge, Energy Suspension, Nissan, etc.)
For all exchanges and returns, please email us at info@fischracingtech.com
Exchanges will only be made if components and packaging are in good condition.
Returns are to be initiated within 30 days of purchase.
All exchanges and returns must be sent as pre-paid, tracked parcels
For any additional questions or concerns, we are available via Email, Phone, Text, Instagram, or Facebook. Check our Contact Us page for details.
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Perfect Fitment
Our products are designed and manufactured with high precision to ensure perfect fitment.
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5 Star Reviews
Our 5 star reviews prove that our adapter system is the best option when manual swapping your car.
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Different Clutch/Flywheel Options
We offer multi or single disc flywheel options to suite the power output of your engine.
Who We Are.
In 2019, FISCH RACING TECH emerged from the collaboration of Henry and Sigi. Henry paired over two decades of experience as a machinist with Sigi's 15+ years of expertise as a mechanical engineer. Recognizing the demand for high-quality transmission adapters and racing components within the enthusiast community, they embarked on the creation of the renowned Fisch Racing Tech Adapter System. They started product development in 2019 and successfully introduced their first products to the market in 2020.