ACT Chevy Camaro and Corvette LS1/LS2/LS3/LS6/LS7 Mod-Twin 10.5 XX Sprung Street Clutch Kit

Tax Season Sale!
Regular price $2,026.00 USD Sale price $2,026.00 USD Regular price $2,501.00 USD
Sale 18.99% $475.00 USD (18.99%)
1 in stock!
SKU: actT3SS-G13
Product Description
T3SS-G13 Mod-Twin 10.5 XX Sprung Street Kit is designed for high-powered street machines. It unites uncompromised pedal feel, durability, engagement quality with very high torque capacity by combining twice the organic friction surfaces with an ultra-durable sprung Mono-Drive hub assembly in a completely modular design. Each diaphragm spring endures an exclusive four-stage heat treating process to provide a consistent light pedal feel. Steel-backed Friction Plates with high quality organic friction materials deliver stable friction coefficient, good heat capacity and long clutch life. These Friction Plates uniformly transfer torque to the Mono-Drive sprung hub assembly, which extends input shaft life and reduces driveline shock from torsional vibration. This kit includes a CNC-machined and dynamically balanced flywheel, pressure plate cover, diaphragm spring, face, puck-style ceramic friction plates, sprung Mono-Drive hub assembly, floater, release bearing, alignment tool and pilot bearing (where applicable). Mod-Twin clutches are fully rebuildable, and replacement discs may be ordered separately. Mod-Twin 10.5 XX Sprung Street Soft, progressive engagement, increased pedal effort, smooth shifting with OE to mild transmission gear noise; Forged Aluminum Cover, Mono-drive hub, exclusive diaphragm, and premium friction materials ensure this long-life twin performs and survives under the most demanding conditions; Delivers maximum performance and high heat tolerance by combining robust design, strategic features, choice materials, and close tolerances; Street or Street/Strip; Applying tactical engineering to the Mod-Twin, ACT presents unique solutions to common tradeoffs found on twin disc clutches, resulting in an ultra-durable, customer serviceable, long-lasting clutch with very high torque capacity. All are 100% clamp load tested, balanced and SFI certified
  • "Excellence in Performance", backed by the best one-year warranty in the industry!

The ACT T3SS-G13 Mod-Twin 10.5 XX Sprung Street Clutch Kit is engineered for high-powered street applications, offering a blend of durability, smooth engagement, and high torque capacity. Designed specifically to meet the demands of performance-oriented vehicles like the Chevrolet Camaro and Corvette LS series, this kit features a high-quality organic friction surface that ensures consistent pedal feel and reliable performance under demanding conditions. The inclusion of a CNC-machined, dynamically balanced flywheel and a premium pressure plate enhances drivetrain stability and reduces torsional vibration, translating to longer component life and improved shifting quality. Built with strategic materials and advanced manufacturing processes, the clutch assembly incorporates a forged aluminum cover, mono-drive hub, and exclusive diaphragm springs to handle increased torque loads while maintaining smooth, progressive engagement. The friction plates are steel-backed with high-quality organic friction materials that provide excellent heat capacity and long service life, making this clutch suitable for street and street/strip use. As a fully rebuildable kit, it includes a floater, release bearing, alignment tool, and pilot bearing, allowing for easy installation and maintenance. ACT's Mod-Twin clutches are tested to meet rigorous standards, including clamp load testing and SFI certification, ensuring reliability and safety. Whether you're upgrading for daily driving or occasional spirited runs, this clutch kit offers maximum performance, excellent heat tolerance, and long-lasting durability, backed by ACT's industry-leading one-year warranty. The kit is ideal for enthusiasts seeking a high-performance clutch solution that combines tactical engineering, customer serviceability, and long-term reliability to meet the needs of high-powered street machines.

Features:

  • High torque capacity with organic friction surfaces for reliable performance
  • CNC-machined, dynamically balanced flywheel for smooth operation
  • Premium pressure plate cover and diaphragm spring for durability
  • Steel-backed friction plates with high-quality organic friction materials for heat resistance
  • Fully rebuildable design with replacement discs available
  • Includes floater, release bearing, alignment tool, and pilot bearing for installation ease
  • Designed for high-powered street and street/strip vehicles
  • Tested for clamp load, balanced, and SFI certified for safety and reliability
  • Manufactured with strategic materials and close tolerances for long life

To provide faster delivery and turn around time; Kami Speed ships products out from different warehouses throughout the United States. Usually averaging 1-4 business days for processing prior to shipping.

Depending on the package, we ship using different carriers according to the item's location, content, and size.

Freight truck & international items, will require up to 7 business days to ship due to size and logistics.

All orders made after 3:00pm ET will be processed the next business day.

Unless otherwise noted as "In Stock" with qty amount. Pre-Orders, Special orders, & Made to order items have an estimate of 5+ weeks for USA made parts and 10+ weeks for JDM/ Overseas parts. Please check with us for exact ETA as it will vary by brand and item.

Orders over $500 will ship insured and over $1,000 with signature and insurance in order to guarantee delivery. Orders over $1000 may not be able to ship to a different address not listed as the billing address or confirm payment address from the form of payment used. Orders with suite numbers, different billing, or apartment numbers will require signature if valued over $200.

Delivery Inspection & Damage Claims

Large, oversized, fragile, and performance parts must be inspected immediately upon delivery and before installation. Damage, missing parts, incorrect items, or cosmetic concerns must be reported within 3 business days of delivery with photos of the product, outer box, inner packaging, and shipping label.

Please keep all packaging until the item has been fully inspected. Claims may be denied if the item has been installed, mounted, modified, test-fitted, used, reported late, or if the packaging has been discarded.

All international orders outside of the USA are subject to duties and taxes fees per your countries jurisdiction and determined by customs. Refusal to pay duties/taxes fees prior to delivery will have the product sent back to us. This will be treated a standard return and all fees including original and refusal shipping fees will be deducted from original amount.


Kami Speed serves the right to ship using an alternative method if we see it fit, in order to expedite shipping and reduce your rate depending on product value.

Processing and logistics on in stock international orders will take up to 7 business days to process & ship as sometimes we only have 1 international pickup a week.

In stock, non pre-orders or special order items can be returned within 30 days of the product arriving to your house or place of work.

30 days, unused. Refund = item price minus 20% restocking fee. Original shipping is non-refundable. Return shipping (if we provide label) is also deducted.

Returns will NOT be accepted on Clearance Items, Final Sales, Special Orders, Pre-Orders, Opened, Installed, Incomplete, or Otherwise Used Products. In order to initiate a return, an RMA number must be requested and approved via e-mail

Any loan orders will have a 10% cancelation fee to cover the loan processing fees or 3rd party merchant fees. No fee will be incurred if used as store credit.

For complete details on our return policy, please see our Help and FAQ link under HELPFUL INFO.

WARNING: Operating, servicing and maintaining a passenger vehicle or off-highway motor vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to www.P65Warnings.ca.gov/passenger-vehicle.