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ACT EVO 8/9 Lancer 5-Speed Only Mod Twin HD Street Kit - T1S-M01Find parts that fit my vehicle

Item TL-246933
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20 Reviews
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$1,748.00

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      Product Information

      Description, Reviews, Q&A

      Description

      T1S-M01 Mod-Twin 225 HD Sprung Street Kit is designed for high powered AWD street cars. It unites uncompromised pedal feel, durability, engagement quality with very high torque capacity by combining twice the organic friction surfaces with an ultra-durable spring center Mono-Drive hub in a completely modular design. Each diaphragm spring endures an exclusive four-stage heat treating process providing 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, patented Monoloc Collar, release bearing, alignment tool and pilot bearing (if needed). Mod-Twin clutches are fully rebuildable and most components can be ordered separately.

      Your drivetrain is all the components responsible for transferring power from your engine and delivering it to the wheels. Drivetrain components are vital to your vehicles operation.

      If you're planning on increasing the horsepower on your car, you will need to replace your clutch to keep up with the added power. Upgrading your clutch from an OEM clutch is an essential modification to enhance your driving experience and keep the power going to your wheels.

      Since 1994, Advanced Clutch Technology has specialized in delivering the highest performing driveline components in the industry. A laser-guided focus on customer service, quality and reliability has earned the company a coveted reputation across all segments of the performance aftermarket. Each product offering is thoroughly researched, engineered and tested to ensure it performs up to the challenge of customer expectations - with the goal of far exceeding them. This all-in commitment to excellence has resulted in the support of numerous victories and championships around the world. These same standards also ensure street products provide the solid performance relied upon day after day. Where 90-120 day warranties are the norm, ACTs 1-year limited warranty signifies this promise so enthusiasts know they are making the preferred choice.

      ACT T1S-M01

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.6

      Customer Reviews (20)

      Review Summary
      4.6 out of 5
      20 customer ratings
      Installation Time:
      Afternoon
      2018 Wrangler - Waste

      Waste of money

      Only lasted 2 years. Didn’t come with bolts that were compatible with my 2018 JL. Only put 20k miles on it.

      Sep 1, 2025 | Review shared from ACT HD-O/Perf Street Sprung Organic Clutch Kit with Street-Mass Flywheel; 21-Spline (18-26 3.6L Jeep Wrangler JL)
      Grip / Bite
      2.0
      Fit
      3.0
      Quality
      2.0
      Bang For Your Buck
      1.0
      2021 Rubicon - Jotaro

      clutch job made easy(er)

      Did exactly what it’s supposed to—made lining up the clutch disc during install a breeze on my ‘21 JL. Snug fit in the pilot bearing and clutch splines, which helped get everything bolted up smoothly. Simple tool, but a must-have for a clean and hassle-free clutch job.

      Jul 22, 2025 | Review shared from ACT Clutch Alignment Tool (18-26 3.6L Jeep Wrangler JL)
      Fit
      5.0
      Quality
      4.0
      Bang For Your Buck
      4.0
      Installation Time:
      Less than 1 Hour
      2021 Sport - MarionGilbert

      Jeep need to endorse this Clutch

      The best clutch ever. I factory then replace with centerpoint. and Act has the best feel. out of both really easy to switch gears no noise great product

      Jan 8, 2025 | Review shared from ACT HD-O/Perf Street Sprung Organic Clutch Kit with Pro-Mass Flywheel; 21-Spline (20-25 3.6L Jeep Gladiator JT)
      Installation Time:
      Afternoon
      2007 Wrangler - JosephG

      Pilot bearing

      This bearing Fit perfectly! Well worth the money for only $9

      Jun 16, 2024 | Review shared from ACT Pilot Bearing (07-18 Jeep Wrangler JK)
      Fit
      5.0
      Quality
      5.0
      Bang For Your Buck
      5.0
      2019 Wrangler - Jamescm

      ACT clutch review

      Clutch is alright. Had issues with supplied grease gumming up and causing the plate to stick on the input shaft. Been driving the clutch for 4 weeks seems to have a lot of shutter in first gear and reverse. Other than that it works.

      Mar 30, 2024 | Review shared from ACT HD-O/Perf Street Sprung Organic Clutch Kit with Pro-Mass Flywheel; 21-Spline (18-26 3.6L Jeep Wrangler JL)
      Grip / Bite
      3.0
      Fit
      3.0
      Quality
      3.0
      Bang For Your Buck
      3.0
      Installation Time:
      Afternoon
      2021 Rubicon - LimitedEdition

      Pro Mass

      Sofar...works well. If you plan on keeping it on the floor and using a transmission jack, it will take you 5-7 hours just to get the transmission off. It was shipped in just the act box. The flaps were ripped off and the guy was trying to keep it together as he was handing it to me. O yea, 68 pound package I think. 50lb flywheel.

      Jan 22, 2024 | Review shared from ACT HD-O/Perf Street Sprung Organic Clutch Kit with Pro-Mass Flywheel; 21-Spline (18-26 3.6L Jeep Wrangler JL)
      Grip / Bite
      3.0
      Fit
      5.0
      Quality
      5.0
      Bang For Your Buck
      5.0
      Installation Time:
      Full Day
      2000

      FYI i daily drive and abuse my 409whp Camaro it's almost 500 at

      I have a full act set up in my car the Hd aka 2100 series pressure plate and the act 14ib flywheel with the 6 puck disc and it was worth every penny. At first I was a little worried cause it did chatter some but after some break in time it operates very smooth considering it's a race type clutch and light weight flywheel they don't recommend for daily driving but the light weight flywheel really wakes your car up.i switched from a monster stage3 and it's basically the same thing for half the $

      Nov 23, 2022 | Review shared from ACT 2005 Chevrolet SSR 6 Pad Sprung Race Disc - 6280320
      2001

      ACT S2000 FLYWHEEL

      Exactly as described and quickly shipped

      Jul 5, 2018 | Review shared from ACT 2000 Honda S2000 XACT Flywheel Streetlite - 600355
      2008 Wrangler - ToddH

      Work and feels good

      A little stiffer pedal push than stock. But not too bad. Also, clutch engagement is much tighter and was difficult to get used to the high rpms needed to use reverse, without significant chatter. Overall. Glad I went with it over stock

      Jun 25, 2018 | Review shared from ACT HD/Perf Street Sprung Organic Clutch Kit; 10-Spline (07-11 3.8L Jeep Wrangler JK)
      Performance Gain
      5.0
      Fit
      5.0
      Bang For Your Buck
      4.0
      Installation Time:
      Shop Install
      Installation Cost:
      $NaN
      2005

      Act XTSS series - a must for cars with extensive power mods

      Modular design! Pros: Can replace individual pieces instead of the whole kit when components become worn. Cons: May reduce space in tight engine bays, creating clearance issues. Experienced mechanics only. ADJUST YOUR CLUTCH PEDAL AFTERWARD. Stay off the throttle for 500 miles. Stiff pedal but smooth engagement. Satisfied overall. Fast, free shipping at AA.com.

      Apr 19, 2018 | Review shared from ACT 2003 Dodge Neon XT/Perf Street Sprung Clutch Kit - DN4-XTSS
      View All Reviews (20)

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