ACT Advanced Clutch Technology
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ACT®Streetlite™ FlywheelStreetlite™ Flywheel by ACT®. This product is a Streetlite flywheel, which is considerably lighter than stock and is the most durable flywheel offering from ACT. Materials are properly distributed for maximum strength, lower inertia,...Noticeably improved engine response and acceleration, OE to mild gear rattleHeat-treated forging for strength and toughness, induction-hardened ring gears for maximum life$222.00 - $1,159.00 - ACT®Heavy Duty Street Single Disc Clutch KitHeavy Duty Street Single Disc Clutch Kit by ACT®. This kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce...Light to moderate pedal effort, smooth positive engagement, OE to mild gear rattleLonger friction life, extended by ACT's exclusive diaphragm design$409.64 - $1,509.00
- ACT®Heavy Duty™ Clutch Pressure PlateHeavy Duty™ Clutch Pressure Plate by ACT®. This pressure plate features an exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All ACT diaphragms endure a four-stage, heat-treating process...Light to moderate pedal effort, positive engagementAvailable disc life extended by ACT's exclusive diaphragm design$222.38 - $841.00
- ACT®Sport Street Single Disc Clutch KitSport Street Single Disc Clutch Kit by ACT®. ACT Sport pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for...Light to moderate pedal effort, smooth engagement, OE to mild gear rattle;Longer clutch life achieved through ACT's exclusive diaphragm design;$365.00 - $864.65
- ACT®Heavy Duty Street Twin Disc Clutch KitHeavy Duty Street Twin Disc Clutch Kit by ACT®. This street, twin disc kit offers twice the number of disc surfaces for better wear, heat capacity and long life compared to single disc kits. These kits use a proprietary Positive Lift...Light pedal effort, smooth engagement, OE to mild gear rattleDisc surfaces doubled for better wear, heat capacity and longer life, further extended by ACT's exclusive diaphragm design$1,302.00 - $1,748.00
- ACT®Street™ Clutch DiscStreet™ Clutch Disc by ACT®. This product is a performance street disc and the most popular disc purchased. It features premium organic materials with high copper content for better heat transfer. Performance street discs allow for...Smooth engagement, quick shifts, increased gear rattlePremium organic friction materials for heat tolerance, faster recovery from overheating and less wear of mating surfaces, rigid design may increase spline wear$130.00 - $203.70
- ACT®Flywheel CounterweightFlywheel Counterweight by ACT®. This counterweights are required when installing an XACT flywheel for various applications. Designed utilizing the latest technology, this product by ACT features premium quality and will perform better...Assuring smooth operationReduces load on bearings to extend engine life$23.00 - $293.00
- ACT®Clutch Alignment ToolClutch Alignment Tool by ACT®. Made combining the best engineering and design methodologies with the latest in materials and manufacturing techniques, ACT transmission parts ensure the unparalleled performance and reliability you need...High quality at an affordable priceExpertly made from premium materials$4.00 - $6.82
- ACT®Release BearingRelease Bearing by ACT®. The street and race options offer a choice of three different clamp load designs to give unparalleled performance and moderate pedal effort. The twin-disc kits include a CNC-machined and dynamically balanced...High quality at an affordable priceExpertly made from premium materials$20.00 - $152.00
- ACT®Sport™ Clutch Pressure PlateSport™ Clutch Pressure Plate by ACT®. This product uses exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled...Light to moderate pedal effortAvailable disc life extended by ACT's exclusive diaphragm design$206.00 - $314.00
- ACT®Clutch Pilot BushingClutch Pilot Bushing by ACT®. This product is a high quality replacement bushing that is placed in the end of the crankshaft or in the center of the flywheel, depending on the vehicle. It is used to support the end of the transmission...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.88 - $9.00
- ACT®Race Clutch DiscRace Clutch Disc by ACT®. This product is a rigid race disc made with high quality, ceramic friction materials. The disc engagement is harsher, but shifting is faster. The race disc features top grade rivets to securely fasten the part...Aggressive engagement, quickest shifts, increased gear rattlePremium ceramic friction materials provide moderate wear rates and high heat tolerance, rigid design may increase spline wear$140.00 - $218.00
- ACT®Prolite FlywheelProlite Flywheel by ACT®. This product is a Prolite flywheel, which is ACT's lighter flywheel offering with lowest inertia. Prolite flywheels are designed for best throttle response and acceleration. Prolite flywheels are preferred for...Dramatically improved engine response and acceleration, mild to moderate gear rattleHeat-treated forging for strength and toughness, induction-hardened ring gears for maximum life$257.00 - $663.00
- ACT®Heavy Duty Race Single Disc Clutch KitHeavy Duty Race Single Disc Clutch Kit by ACT®. This kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch...Light to moderate pedal effort, aggressive engagement, increased gear rattleModerate friction life, extended by ACT's exclusive diaphragm design, rigid design may increase spline wear$429.00 - $1,483.00
- ACT®Heavy Duty Race Twin Disc Clutch KitThis twin disc kit offers twice the number of disc surfaces for better wear, heat capacity and long life compared to single disc kits. These kits use a proprietary Positive Lift Floater System design, which results in quiet operation...Light pedal effort, quicker shifts, aggressive engagement, mild to moderate gear rattleDoubles the number of disc surfaces for better wear, heat capacity and longer life, extended by ACT's exclusive diaphragm design$1,261.00 - $1,841.00
- ACT®MaXX Xtreme Race Single Disc Clutch KitMaXX Xtreme Race Single Disc Clutch Kit by ACT®. ACT MaXX pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for...Heavy to very heavy pedal effort, aggressive engagement, quickest shifts, increased gear rattleModerate friction life, extended by ACT's exclusive diaphragm design, rigid design may increase spline wear$596.00 - $638.00
- ACT®Sport Race Single Disc Clutch KitSport Race Single Disc Clutch Kit by ACT®. This kit features a Sport pressure plate for a nice upgrade. ACT Sport pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All...Light to moderate pedal effort, aggressive engagement, increased gear rattleModerate friction life, extended by ACT's exclusive diaphragm design, rigid design may increase spline wear$434.00 - $454.00
- ACT®Xtreme Race Single Disc Clutch KitXtreme Race Single Disc Clutch Kit by ACT®. This kit features an Xtreme pressure plate for the most demanding driver. ACT Xtreme pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize...Moderate to heavy pedal effort, aggressive engagement, increased gear rattleModerate friction life, extended by ACT's exclusive diaphragm design, rigid design may increase spline wear$488.00 - $1,529.00
- ACT®Xtreme Street Single Disc Clutch KitXtreme Street Single Disc Clutch Kit by ACT®. This kit features an Xtreme pressure plate for the most demanding driver. ACT Xtreme pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize...Moderate to heavy pedal effort, smooth engagement, OE to mild gear rattleLonger friction life, extended by ACT's exclusive diaphragm design$478.00 - $1,555.00
- ACT®Xtreme Street Twin Disc Clutch KitXtreme Street Twin Disc Clutch Kit by ACT®. This street twin disc kit offers twice the number of disc surfaces for better wear, heat capacity and long life compared to single disc kits. These kits use a proprietary Positive Lift Floater...Moderate to heavy pedal effort, smooth engagement, OE to moderate gear rattleDisc surfaces doubled for better wear, heat capacity and longer life, further extended by ACT's exclusive diaphragm design$1,703.00 - $1,841.00
- ACT®Clutch Pilot BearingClutch Pilot Bearing by ACT®. Made combining the best engineering and design methodologies with the latest in materials and manufacturing techniques, ACT transmission parts ensure the unparalleled performance and reliability you need...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.00 - $26.00
- ACT®Monoloc™ CollarMonoloc™ Collar by ACT®. This product is a one-piece, direct replacement or upgrade to the standard, two-piece wedge collar and wire ring featured in pull-type clutches. The spring tension of the segmented retaining ring is carefully...Added confidence of reliability during hard and fast shiftsHardened Chromoly steel construction to provide years of service, dramatic improvement in release mechanism life$82.00 - $96.00
- ACT®MaXX Xtreme Clutch Pressure PlateMaXX Xtreme Clutch Pressure Plate by ACT®. This product is an ACT pressure plate that uses exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating...Light to moderate pedal effort, positive engagementAvailable disc life extended by ACT's exclusive diaphragm design$367.00 - $390.00
- ACT®Xtreme Clutch Pressure PlateXtreme Clutch Pressure Plate by ACT®. This product is an ACT Xtreme pressure plate that uses exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage,...Moderate to heavy pedal effort, positive engagementAvailable life extended by ACT's exclusive diaphragm design$290.00 - $918.00
- ACT®Heavy Duty Street Twin Disc Clutch Kit (T1S-G01)Heavy Duty Street Twin Disc Clutch Kit by ACT®. Disc Outer Diameter: 10.5". Input Shaft Spline: 1 1/8" x 26 Teeth. Disc Center Style: Solid. Pressure Plate Style: Heavy Duty. Clutch Torque Rating: 891 ft/lbs. Disc Material: Organic....Light pedal effort, smooth engagement, OE to mild gear rattleDisc surfaces doubled for better wear, heat capacity and longer life, further extended by ACT's exclusive diaphragm design$1,302.00
- ACT®Heavy Duty Street Single Disc Clutch Kit (AR2-HDSS)Heavy Duty Street Single Disc Clutch Kit by ACT®. Disc Outer Diameter: 8.4". Input Shaft Spline: 1 1/32" x 24 Teeth. Disc Center Style: Sprung. Pressure Plate Style: Heavy Duty. Clutch Torque Rating: 255 ft/lbs. Disc Material: Organic....Light to moderate pedal effort, smooth positive engagement, OE to mild gear rattleLonger friction life, extended by ACT's exclusive diaphragm design$800.00
- ACT®Heavy Duty Street Single Disc Clutch Kit (TA3-HDSS)Heavy Duty Street Single Disc Clutch Kit by ACT®. Does not Include: Flywheel. Disc Outer Diameter: 10.5". Input Shaft Spline: 1 1/8" x 21 Teeth. Disc Center Style: Sprung. Pressure Plate Style: Heavy Duty. Clutch Torque Rating: 455...Light to moderate pedal effort, smooth positive engagement, OE to mild gear rattleLonger friction life, extended by ACT's exclusive diaphragm design$612.00
- ACT®Heavy Duty Street Single Disc Clutch Kit (NX4-HDSS)Heavy Duty Street Single Disc Clutch Kit by ACT®. Does not Include: Flywheel. Disc Outer Diameter: 8.8". Input Shaft Spline: 1" x 24 Teeth. Disc Center Style: Sprung. Pressure Plate Style: Heavy Duty. Clutch Torque Rating: 275 ft/lbs....Light to moderate pedal effort, smooth positive engagement, OE to mild gear rattleLonger friction life, extended by ACT's exclusive diaphragm design$445.00
- ACT®Heavy Duty Street Single Disc Clutch Kit (Z65-HDSS)Heavy Duty Street Single Disc Clutch Kit (Z65-HDSS) by ACT®. Does not Include: Flywheel. Disc Outer Diameter: 9.4". Input Shaft Spline: 1" x 23 Teeth. Disc Center Style: Sprung. Pressure Plate Style: Heavy Duty. Clutch Torque Rating:...Light to moderate pedal effort, smooth positive engagement, OE to mild gear rattleLonger friction life, extended by ACT's exclusive diaphragm design$498.00
- ACT®Heavy Duty Street Single Disc Clutch Kit (JP2-HDSS)Heavy Duty Street Single Disc Clutch Kit by ACT®. Does not Include: Flywheel. Disc Outer Diameter: 10.5". Input Shaft Spline: 1 1/8" x 10 Teeth. Disc Center Style: Sprung. Pressure Plate Style: Heavy Duty. Clutch Torque Rating: 530...Light to moderate pedal effort, smooth positive engagement, OE to mild gear rattleLonger friction life, extended by ACT's exclusive diaphragm design$522.00
Since the mid-nineties, ACT flywheels and performance clutches have been provided for numerous markets such as compact, sport, domestic, and diesel truck. ACT’s focus on quality and performance has earned it a solid reputation in the aftermarket industry. Such unshakable commitment to excellence has resulted in numerous championship wins for racers. Every single part, from an ACT clutch disc to a clutch alignment tool, is thoroughly tested and perfected prior to market release, ensuring it performs to your highest expectations.
When it comes to quality, ACT brings the best to customers. ACT products combine the best engineering and design skills with the latest materials and manufacturing techniques. ACT achieves this through vehicle testing, 3D modeling, rapid prototyping and simulation. Additional steps include heat treating, SFI certification, and tempering. We carry a large inventory of ACT products, including clutch kits, sport clutch pressure plates, street clutch discs, clutch alignment tools, and more parts at budget-friendly prices.
On our virtual shelves, you’ll find top-of-the-line Heavy Duty, Sport, Xtreme, Maxx Xtreme, and Twin-Disc kit upgrades from ACT so that you can make the right choice for your vehicle. ACT clutch assemblies are computer spin balanced to within .25 oz-in, so they guarantee smooth operation across the entire range of RPM. Besides, ACT clutch systems are designed to work with stock and quality aftermarket flywheels. ACT clutch kits are unparalleled in terms of consistent, precise pedal feel, high torque capacity, durability, and long wear life. We also carry revolutionary race clutch kits. They’re designed specifically with the demands of the motor sport industry and fit most popular applications.
New Arrivals
New Arrivals - Updated December 13, 2023
ACT Reviews
6 reviews
Posted by Scott (La Scie, NF) / April 27, 20181997 Honda Civic