ACT
Advanced Clutch Technology, Inc., since 1994, has specialized in performance clutches and flywheels for the sport compact, domestic and diesel truck markets. ACT’s focus on customer service, quality and performance has earned it an unparalleled reputation in the aftermarket industry. All ACT product is thoroughly researched and tested prior to release to ensure they perform to the customers’ expectations. This commitment to excellence has resulted in providing racers with championship wins. These standards also ensure ACT’s street products provide the performance demanded.ACT clutch kit Heavy Duty 21T/212mm - Performance street sprung disc
€ 469,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT pressure plate - Sport
€ 228,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT pressure plate - Xtreme
€ 379,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT pressure plate - MaXX Xtreme
€ 434,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT pressure plate - Heavy Duty
€ 268,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT pressure plate - Sport
€ 203,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Heavy Duty - 6 pad sprung race disc
€ 550,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Sport - 6 pad sprung race disc
€ 507,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Xtreme - 6 pad sprung race disc
€ 658,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit MaXX Xtreme - 6 pad sprung race disc
€ 713,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Heavy Duty - 6 pad sprung race disc
€ 550,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Heavy Duty - 4 pad rigid race disc
€ 502,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Heavy Duty - 6 pad rigid race disc
€ 529,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Heavy Duty - Performance street sprung disc
€ 505,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Sport - 6 pad sprung race disc
€ 507,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Sport - 4 pad rigid race disc
€ 459,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Sport - 6 pad rigid race disc
€ 486,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Sport - Performance street sprung disc
€ 462,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Xtreme - 6 pad sprung race disc
€ 658,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Xtreme - 4 pad rigid race disc
€ 610,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Xtreme - 6 pad rigid race disc
€ 637,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Xtreme - Performance street sprung disc
€ 613,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit MaXX Xtreme - 6 pad sprung race disc
€ 713,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit MaXX Xtreme - 4 pad rigid race disc
€ 665,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit MaXX Xtreme - 6 pad rigid race disc
€ 691,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Heavy Duty - 6 pad sprung race disc
€ 546,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Heavy Duty - 4 pad rigid race disc
€ 498,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Heavy Duty - 6 pad rigid race disc
€ 525,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Heavy Duty - Performance street sprung disc
€ 501,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Sport - 6 pad sprung race disc
€ 503,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Sport - 4 pad rigid race disc
€ 455,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Sport - 6 pad rigid race disc
€ 482,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Sport - Performance street sprung disc
€ 458,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Xtreme - 6 pad sprung race disc
€ 654,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Xtreme - 4 pad rigid race disc
€ 606,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT pilot bushing (21X24X8)
€ 7,00 (Incl. VAT)
ordered on business days before 15:30, shipped the same day
ACT clutch kit Xtreme - 6 pad rigid race disc
€ 633,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch alignment tool (20 splines)
€ 5,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Xtreme - Performance street sprung disc
€ 609,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit MaXX Xtreme - 6 pad sprung race disc
€ 709,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit MaXX Xtreme - 4 pad rigid race disc
€ 661,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit MaXX Xtreme - 6 pad rigid race disc
€ 687,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch alignment tool (21 splines)
€ 5,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch alignment tool
€ 5,00 (Incl. VAT)
ordered on business days before 15:30, shipped the same day
ACT clutch disc - 4 pad rigid race disc
€ 157,00 (Incl. VAT)
ordered on business days before 15:30, shipped the same day
ACT clutch alignment tool
€ 5,00 (Incl. VAT)
ordered on business days before 15:30, shipped the same day
ACT clutch alignment tool
€ 5,00 (Incl. VAT)
ordered on business days before 15:30, shipped the same day
ACT clutch alignment tool
€ 5,00 (Incl. VAT)
ordered on business days before 15:30, shipped the same day
ACT clutch disc - 4 pad sprung race disc
€ 174,00 (35% Discount)
€ 113,10 (Incl. VAT)
ordered on business days before 15:30, shipped the same day
ACT clutch alignment tool
€ 5,00 (Incl. VAT)
ordered on business days before 15:30, shipped the same day
ACT clutch kit Heavy Duty - 4 pad rigid race disc
€ 540,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Heavy Duty - Performance street sprung disc
€ 540,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Sport - 4 pad rigid race disc
€ 524,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Sport - Performance street sprung disc
€ 524,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Xtreme - 4 pad rigid race disc
€ 607,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Xtreme - Performance street sprung disc
€ 607,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT flywheel XACT Prolite (3,95 kg)
€ 285,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT flywheel XACT Streetlight (5,53 kg)
€ 247,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT flywheel XACT Streetlight (5,40 kg)
€ 253,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT flywheel XACT Prolight (3,86 kg)
€ 430,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Heavy Duty 20T/212mm - 6 pad sprung race disc
€ 522,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Heavy Duty 20T/212mm - Performance street sprung disc
€ 464,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Sport 20T/212mm - 6 pad sprung race disc
€ 458,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Sport 20T/212mm - Performance street sprung disc
€ 400,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Xtreme 20T/212mm - 6 pad sprung race disc
€ 587,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch release bearing
€ 139,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch disc - 6 pad sprung race disc (20T/212mm)
€ 203,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Xtreme 20T/212mm - Performance street sprung disc
€ 529,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT pressure plate - Heavy Duty
€ 236,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch disc - 6 pad rigid race disc
€ 184,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Heavy Duty 20T/212mm - 6 pad sprung race disc
€ 528,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch disc - Performance street sprung disc
€ 161,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch disc - 6 pad sprung race disc
€ 206,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch disc - 6 pad sprung race disc
€ 206,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch disc - Performance street sprung disc
€ 157,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch disc - Performance street sprung disc
€ 145,00 (Incl. VAT)
ordered on business days before 15:30, shipped the same day
ACT clutch kit Heavy Duty 20T/212mm - Performance street sprung disc
€ 469,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch release bearing
€ 56,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT pressure plate - Xtreme
€ 381,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Sport 20T/212mm - 6 pad sprung race disc
€ 463,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch release bearing
€ 48,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT pressure plate - Heavy Duty
€ 271,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch release bearing
€ 56,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch release bearing
€ 53,00 (Incl. VAT)
ordered on business days before 15:30, shipped the same day
ACT clutch kit Sport 20T/212mm - Performance street sprung disc
€ 405,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch release bearing
€ 60,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Xtreme 20T/212mm - 6 pad sprung race disc
€ 592,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Xtreme 20T/212mm - Performance street sprung disc
€ 534,00 (Incl. VAT)
ordered on business days before 13:00, shipped the same day
ACT clutch kit Heavy Duty - Performance street sprung disc
€ 660,00 (Incl. VAT)
Ready to ship in 6-10 business days
ACT clutch kit Heavy Duty - Performance street sprung disc
€ 807,00 (Incl. VAT)
Ready to ship in 6-10 business days
ACT clutch kit Heavy Duty - 6 pad sprung race disc
€ 600,00 (Incl. VAT)
Ready to ship in 6-10 business days
ACT clutch kit Heavy Duty - 6 pad rigid race disc
€ 566,00 (Incl. VAT)
Ready to ship in 6-10 business days
ACT clutch kit Heavy Duty - Performance street sprung disc
€ 480,00 (Incl. VAT)
Ready to ship in 6-10 business days
ACT clutch kit Sport - 6 pad sprung race disc
€ 584,00 (Incl. VAT)
Ready to ship in 6-10 business days
ACT clutch kit Sport - 6 pad sprung race disc
€ 481,00 (Incl. VAT)
Ready to ship in 6-10 business days
ACT clutch kit Xtreme - 6 pad sprung race disc
€ 668,00 (Incl. VAT)
Ready to ship in 6-10 business days
ACT clutch kit Heavy Duty - Performance street sprung disc
€ 1.284,00 (Incl. VAT)
Ready to ship in 6-10 business days
ACT clutch disc - Performance street sprung disc
€ 161,00 (Incl. VAT)
Ready to ship in 6-10 business days
ACT clutch kit Heavy Duty 20T/212mm - Performance street rigid disc
€ 496,00 (Incl. VAT)
Ready to ship in 6-10 business days
ACT clutch kit MaXX Xtreme 20T/212mm - 4 pad rigid race disc
€ 571,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit MaXX Xtreme 20T/212mm - 6 pad rigid race disc
€ 597,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Heavy Duty 21T/212mm - 4 pad sprung race disc
€ 491,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Heavy Duty 21T/212mm - 6 pad sprung race disc
€ 522,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Heavy Duty 21T/212mm - 4 pad rigid race disc
€ 474,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Heavy Duty 21T/212mm - 6 pad rigid race disc
€ 501,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Heavy Duty 20T/200mm - 4 pad sprung race disc
€ 474,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Heavy Duty 20T/200mm - 6 pad sprung race disc
€ 506,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Heavy Duty 20T/200mm - 4 pad rigid race disc
€ 458,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Heavy Duty 20T/200mm - 6 pad rigid race disc
€ 485,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Heavy Duty 20T/200mm - Performance street sprung disc
€ 454,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Heavy Duty - Performance street sprung disc
€ 507,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Heavy Duty - Performance street sprung disc
€ 520,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Sport - Performance street rigid disc
€ 475,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Sport - Performance street sprung disc
€ 464,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Xtreme - Performance street sprung disc
€ 616,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Heavy Duty - Performance street rigid disc
€ 505,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Sport - Performance street rigid disc
€ 462,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Xtreme - Performance street rigid disc
€ 613,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Heavy Duty - Performance street rigid disc
€ 501,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Sport - Performance street rigid disc
€ 458,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Xtreme - Performance street rigid disc
€ 609,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Heavy Duty - Performance street rigid disc
€ 540,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Heavy Duty - Performance street rigid disc
€ 501,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Sport - Performance street rigid disc
€ 524,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Sport - Performance street sprung disc
€ 415,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Xtreme - Performance street rigid disc
€ 607,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Xtreme - Performance street rigid disc
€ 577,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Xtreme - Performance street sprung disc
€ 555,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Heavy Duty 21T/200mm - 4 pad sprung race disc
€ 474,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Heavy Duty 21T/200mm - 6 pad sprung race disc
€ 501,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Heavy Duty 21T/200mm - 4 pad rigid race disc
€ 453,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Heavy Duty 21T/200mm - 6 pad rigid race disc
€ 480,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Heavy Duty 21T/200mm - Performance street sprung disc
€ 443,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Heavy Duty 20T/200mm - 4 pad sprung race disc
€ 469,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Heavy Duty 20T/200mm - 6 pad sprung race disc
€ 501,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Heavy Duty 20T/200mm - 4 pad rigid race disc
€ 453,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Heavy Duty 20T/200mm - 6 pad rigid race disc
€ 480,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Heavy Duty 20T/200mm - Performance street sprung disc
€ 449,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Heavy Duty 20T/212mm - 4 pad sprung race disc
€ 491,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Heavy Duty 20T/212mm - 4 pad rigid race disc
€ 474,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Heavy Duty 20T/212mm - 6 pad rigid race disc
€ 501,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Sport 20T/212mm - 4 pad sprung race disc
€ 426,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Sport 20T/212mm - 4 pad rigid race disc
€ 410,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Sport 20T/212mm - 6 pad rigid race disc
€ 437,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Xtreme 20T/212mm - 4 pad sprung race disc
€ 555,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Xtreme 20T/212mm - 4 pad rigid race disc
€ 539,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Xtreme 20T/212mm - 6 pad rigid race disc
€ 565,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit MaXX Xtreme 20T/212mm - 4 pad sprung race disc
€ 582,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit MaXX Xtreme 20T/212mm - 6 pad sprung race disc
€ 613,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit MaXX Xtreme 20T/212mm - 4 pad rigid race disc
€ 565,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit MaXX Xtreme 20T/212mm - 6 pad rigid race disc
€ 592,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Heavy Duty 20T/212mm - 4 pad sprung race disc
€ 496,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Heavy Duty 20T/212mm - 4 pad rigid race disc
€ 480,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Heavy Duty 20T/212mm - 6 pad rigid race disc
€ 506,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Sport 20T/212mm - 4 pad sprung race disc
€ 431,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Sport 20T/212mm - 4 pad rigid race disc
€ 415,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Sport 20T/212mm - 6 pad rigid race disc
€ 442,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Sport 20T/212mm - Performance street rigid disc
€ 431,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Xtreme 20T/212mm - 4 pad sprung race disc
€ 560,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Xtreme 20T/212mm - 4 pad rigid race disc
€ 544,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Xtreme 20T/212mm - 6 pad rigid race disc
€ 571,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit Xtreme 20T/212mm - Performance street rigid disc
€ 560,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit MaXX Xtreme 20T/212mm - 4 pad sprung race disc
€ 587,00 (Incl. VAT)
Ready to ship in 5-6 weeks
ACT clutch kit MaXX Xtreme 20T/212mm - 6 pad sprung race disc
€ 619,00 (Incl. VAT)
Ready to ship in 5-6 weeks