SKU: 78760891629

T1S-F01 - Twin Disc HD Street Kit

Sale price$629.55 Regular price$699.50
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Description

T1S-F01 - Twin Disc HD Street KitDescription: The Twin Disc HD Street Kit, designated as T1S F01, is a high performance clutch system engineered to meet the demands of high horsepower street or race applications. With a product weight of 44. 3 lbs. and a torque capacity of 891 ft lbs., this kit offers exceptional strength and durability, boasting a torque capacity increase of 160% over the stock clutch. Featuring an organic disc material and a clutch disc diameter of 10. 5 inches

Description:

The Twin Disc HD Street Kit, designated as T1S-F01, is a high-performance clutch system engineered to meet the demands of high horsepower street or race applications. With a product weight of 44.3 lbs. and a torque capacity of 891 ft/lbs., this kit offers exceptional strength and durability, boasting a torque capacity increase of 160% over the stock clutch. Featuring an organic disc material and a clutch disc diameter of 10.5 inches (267 millimeters), it ensures reliable performance under demanding conditions.

The T1S-F01 twin disc kit doubles the number of disc surfaces compared to single-disc kits, resulting in improved wear resistance, heat dissipation, and extended longevity. It utilizes a proprietary Positive Lift Floater System design, ensuring quiet operation without any floater rattle or wear on posts. Additionally, all diaphragms undergo an exclusive four-stage heat-treating process for enhanced durability.

Premium organic materials with high copper content ensure efficient heat transfer, while steel-backed linings provide superior burst strength and durability. The chrome-moly hub is heat-treated for added strength and durability, while rivet design and materials are carefully selected for maximum strength.

The kit includes a CNC-machined and dynamically balanced flywheel to ensure trouble-free installation and operation. Components such as the pressure plate, two discs, floater, flywheel, and alignment tool are included, with some kits optionally containing a pilot bearing and release bearing.

Vehicle Fitment:

1996 Ford Mustang GT 4.6 V8 GAS FI | SOHC | Naturally Aspirated
1996 Ford Mustang SVT Cobra 4.6 V8 GAS FI | DOHC | Naturally Aspirated
1997 Ford Mustang GT 4.6 V8 GAS FI | SOHC | Naturally Aspirated
1997 Ford Mustang SVT Cobra 4.6 V8 GAS FI | DOHC | Naturally Aspirated
1998 Ford Mustang GT 4.6 V8 GAS FI | SOHC | Naturally Aspirated
1998 Ford Mustang SVT Cobra 4.6 V8 GAS FI | DOHC | Naturally Aspirated
1999 Ford Mustang GT 4.6 V8 GAS FI | SOHC | Naturally Aspirated
1999 Ford Mustang SVT Cobra 4.6 V8 GAS FI | DOHC | Naturally Aspirated
2000 Ford Mustang GT 4.6 V8 GAS FI | SOHC | Naturally Aspirated
2001 Ford Mustang GT 4.6 V8 GAS FI | SOHC | Naturally Aspirated
2001 Ford Mustang GT Bullitt 4.6 V8 GAS FI | SOHC | Naturally Aspirated
2001 Ford Mustang SVT Cobra 4.6 V8 GAS FI | DOHC | Naturally Aspirated
2002 Ford Mustang GT 4.6 V8 GAS FI | SOHC | Naturally Aspirated
2003 Ford Mustang GT 4.6 V8 GAS FI | SOHC | Naturally Aspirated
2003 Ford Mustang SVT Cobra 4.6 V8 GAS FI | DOHC | Supercharged
2004 Ford Mustang GT 4.6 V8 GAS FI | SOHC | Naturally Aspirated
2004 Ford Mustang SVT Cobra 4.6 V8 GAS FI | DOHC | Supercharged
2005 Ford Mustang GT 4.6 V8 GAS FI | SOHC | Naturally Aspirated
2006 Ford Mustang GT 4.6 V8 GAS FI | SOHC | Naturally Aspirated
2007 Ford Mustang GT 4.6 V8 GAS FI | SOHC | Naturally Aspirated
2007 Ford Mustang Shelby GT 4.6 V8 GAS FI
2008 Ford Mustang Bullitt 4.6 V8 GAS FI
2008 Ford Mustang GT 4.6 V8 GAS FI | SOHC | Naturally Aspirated
2008 Ford Mustang Shelby GT 4.6 V8 GAS FI
2009 Ford Mustang Bullitt 4.6 V8 GAS FI
2009 Ford Mustang GT 4.6 V8 GAS FI | SOHC | Naturally Aspirated
2010 Ford Mustang GT 4.6 V8 GAS FI

PROP 65 WARNING: This product can expose you to chemicals including carbon black, glass wool fibers, and silica (in clutch discs), chromium and nickel, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov

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Exchange/Return Notes
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SKU: 78760891629

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4.8 ★★★★★
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Product Reviews
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Verified Purchase
striker
Port Orchard, US
★★★★★ 5
Good hard use watch.
Color: Black/Silver-Tone
Review Calibration: 3 stars means it works as advertised, nothing special during use, and no amazing features. Higher stars mean better-than-expected performance and features. This is 5 stars because it is my favorite work/hard-use watch. I have been wearing one for years, and like all Timex watches, it can take a beating. I have to replace it when the band's ears get so damaged that they won't hold the band on. This has more to do with the plastic's lifespan than with a design issue. I am hard on watches. This watch normally lasts ne 7-10 years between replacements.
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Reviewed in the United States on April 27, 2026
A
Verified Purchase
Amazon Customer
Natrona Heights, US
★★★★★ 5
Great watch
Color: Black/Silver-Tone
Great watch, with many features, specially for those that travel in various time zones.
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Reviewed in the United States on May 7, 2026
M
Verified Purchase
Marc McC
Natrona Heights, US
★★★★★ 4
Typical Ironman quality
Color: Black/Silver-Tone
This is my fourth Timex Ironman watch. I own many watches, and prefer the Ironman for casual wear and sporting activities as well as swimming and snorkeling. I decided to replace an earlier model with this one rather than pay to change the battery. The Ironman has changed very little over the years since its introduction in the '80s, with the exception of cosmetic improvememnts and a larger display. I selected the "oversize" model as I was looking for a little more heft to this model. This watch fits the bill, not as chunky as my G-Shock. A pleasant surprise was the weight of the watch. This model is lightweight, another advantage over the G. It's larger than the typical Ironman model, but about the same weight. The band lacks the stiffness of some other Timex and Casio models, and is quite comfortable. Typical Ironman functions are unchanged, and the ability to "hide" various functions makes operation of the watch more efficient. There are three time zones, useful when traveling, as well as the usual chronograph/timer and alarm functions. I haven't worn the watch in the pool or ocean yet, but if experience is any guide, I expect no problems. I've never had an Ironman leak, whether during water sports or snorkeling. These are great watches for the money. I prefer 200 meter water resistance for this type of watch, but Timex has yet to build an Ironman 200m that doesn't overwhelm my wrist in weight and size. I'm not a big guy, and they are simply too large for my wrist. Looking forward to years of service with this watch. Definitely a good timepiece for the price.
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Reviewed in the United States on May 6, 2013
L
Verified Purchase
L C
Houston, US
★★★★★ 5
Will not be disappointed
Color: Black/Blue
Keeping in mind that I received this item yesterday (2/24/16), I absolutely love this watch. The reason I have so much confidence with this watch is because I've owned one other Timex similar to this one, and it served me extremely well and is still able to do so. First off, this watch is certainly aesthetically pleasing. The blue color around the face of the watch and outline in the band, goes really well with the black frame. It's just an overall nice looking watch. More importantly, the quality seems great. As I mentioned, I've owned a Timex expedition, which I've had for more than 2 years, and it's still working perfectly fine. The watch seems like it's put together very well and there's no loose or flimsy parts. One complaint that many people seem to have with Timex is the quality of their band. Unfortunately I'd have to agree, since the band on my other Timex that's still working like the first day I got it, cracked and broke and is only being held together by the nylon fabric on the other side of the band. You're not going to have that problem with this watch. It's a full nylon band with Velcro adjustment, for precise fitting. it feels extremely comfortable and you won't need to worry about the band cracking (although I'm sure there will be certain defects in a mass produced bunch). I will use this watch for work and running, and rarely plan on taking it off. Just to give you an idea, I also have a garmin gps watch that I love and obviously has more functions than this watch. However, the second I received this watch, I slapped it on and put my garmin to the side. This watch also looks amazing when you wear it. I'll update this feedback as needed, but I'm confident this watch will serve me for years to come, just as my other one has.
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Reviewed in the United States on February 25, 2016
T
Verified Purchase
TheGenuineBeavis
Chelsea, US
★★★★★ 5
Greatest watch I've ever had, but changing batteries is near impossible
Color: Black/Blue
This is the 3rd time I've bought this watch. Same brand, same or very similar model. It has a chronometer, timer, alarm, and of course the clock. It has something I think is for "occasions" but I don't know what it does and don't really care about it. The watch is durable. It uses battery power efficiently. The indiglo is second to none. I just really really like this watch. Having said all that, if you want to change the batteries, good luck, you'll need it. Once you manage to get the backing off of it and open it up (which is a little tricky in itself), it's like a comedy routine where you see some stooge open an electrical device and a buncha parts and springs go flying everywhere. And of course, they are so tiny, you'll never find them once they fly out. That was the exact scenario I found myself in the last time I tried to change the battery. It made me so mad I actually bought another brand of watch that I thoroughly researched. But that watch DIDN'T use battery power efficiently, and it had a host of other minor problems that added up to the conclusion that it was not nearly as great as this Timex. So, for the 3rd time, I found myself buying this Timex watch. So it's a wonderful watch in every way except longevity because changing the batteries has historically been a nightmare for me.
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Reviewed in the United States on December 4, 2019

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