SKU: 72372756155

BM17-XTSS - XT/Perf Street Sprung

Sale price$407.70 Regular price$453.00
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Description

BM17-XTSS - XT/Perf Street SprungUnleash the Power with the BM17 XTSS Kit: Precision Engineering for Maximum Performance Elevate your driving experience to the next level with the BM17 XTSS Kit, featuring ACT's top of the line Xtreme pressure plate designed for the most demanding drivers. Engineered to exceed expectations, this kit offers unparalleled performance and reliability. Here are the specifications: Specifications: Item Description: XT Perf Street Sprung Product Weight

Unleash the Power with the BM17-XTSS Kit: Precision Engineering for Maximum Performance

Elevate your driving experience to the next level with the BM17-XTSS Kit, featuring ACT's top-of-the-line Xtreme pressure plate designed for the most demanding drivers. Engineered to exceed expectations, this kit offers unparalleled performance and reliability. Here are the specifications:

Specifications:

  • Item Description: XT/Perf Street Sprung
  • Product Weight (lbs.): 15.0
  • Torque Capacity (ft/lbs.): 549
  • Torque Capacity Over OE: 79%
  • Disc Material: Organic
  • Clutch Disc Diameter (Inches): 9.4
  • Clutch Disc Diameter (Millimeters): 240
  • Input Shaft Diameter (inches): 1.125
  • Pressure Plate Type: Xtreme
  • Warranty: 12 Months

Description: The BM17-XTSS kit features ACT's Xtreme pressure plate, meticulously crafted to increase clamp load, reduce deflection, and maximize clutch life. Each pressure plate undergoes a rigorous four-stage heat-treating process, ensuring exceptional performance under the most demanding conditions. Precision cover stampings provide unmatched rigidity and consistency, delivering smooth engagement and optimal performance.

Paired with ACT's Performance street disc, featuring premium organic materials with high copper content for enhanced heat transfer and steel-backed lining for superior burst strength and durability, this kit offers quiet operation with increased strength and reliability. Reduced marcel ensures faster shift action to complement the Xtreme pressure plate, providing a seamless driving experience.

Vehicle Fitment:

  • Various BMW models from 1991 to 2003, including 3 Series, 5 Series, Z3, and more (see detailed fitment list)

Vehicle Fitment

Fitment Info
Application Engine
1991 BMW 525i Base 2.5 L6 GAS FI 2494cc | DOHC
1992 BMW 325i Base 2.5 L6 GAS FI 2494cc | DOHC
1992 BMW 325is Base 2.5 L6 GAS FI 2494cc | DOHC
1992 BMW 525i Base 2.5 L6 GAS FI 2494cc | DOHC
1993 BMW 525i Base 2.5 L6 GAS FI 2494cc | DOHC
1994 BMW 525i Base 2.5 L6 GAS FI 2494cc | DOHC
1995 BMW 525i Base 2.5 L6 GAS FI 2494cc | DOHC
1996 BMW 318i Base 1.9 L4 GAS FI 1895cc
1996 BMW 318is Base 1.9 L4 GAS FI 1895cc
1996 BMW 318ti Base 1.9 L4 GAS FI 1895cc
1996 BMW 328i Base 2.8 L6 GAS FI 2793cc | DOHC
1996 BMW 328is Base 2.8 L6 GAS FI 2793cc | DOHC
1996 BMW M3 Base 3.2 L6 GAS FI 3152cc
1996 BMW Z3 Base 1.9 L4 GAS FI 1895cc | DOHC
1996 BMW Z3 Roadster 1.9 L4 GAS FI 1895cc | DOHC
1997 BMW 318i Base 1.9 L4 GAS FI 1895cc
1997 BMW 318is Base 1.9 L4 GAS FI 1895cc
1997 BMW 318ti Base 1.9 L4 GAS FI 1895cc
1997 BMW 328i Base 2.8 L6 GAS FI 2793cc | DOHC
1997 BMW 328is Base 2.8 L6 GAS FI 2793cc | DOHC
1997 BMW 528i Base 2.8 L6 GAS FI 2793cc
1997 BMW M3 Base 3.2 L6 GAS FI 3152cc
1997 BMW Z3 2.8i 2.8 L6 GAS FI 2793cc
1997 BMW Z3 Base 1.9 L4 GAS FI 1895cc | DOHC
1997 BMW Z3 Roadster 2.8 L6 GAS FI 2793cc
1997 BMW Z3 Roadster 1.9 L4 GAS FI 1895cc | DOHC
1998 BMW 318i Base 1.9 L4 GAS FI 1895cc
1998 BMW 318is Base 1.9 L4 GAS FI 1895cc
1998 BMW 318ti Base 1.9 L4 GAS FI 1895cc
1998 BMW 323i Base 2.5 L6 GAS FI 2494cc | DOHC
1998 BMW 323is Base 2.5 L6 GAS FI 2494cc | DOHC
1998 BMW 328i Base 2.8 L6 GAS FI 2793cc | DOHC
1998 BMW 328is Base 2.8 L6 GAS FI 2793cc | DOHC
1998 BMW 528i Base 2.8 L6 GAS FI 2793cc
1998 BMW M3 Base 3.2 L6 GAS FI 3152cc
1998 BMW Z3 1.9i 1.9 L4 GAS FI 1895cc | DOHC
1998 BMW Z3 2.8i 2.8 L6 GAS FI 2793cc
1998 BMW Z3 M Roadster 3.2 L6 GAS FI 3152cc
1998 BMW Z3 Roadster 2.8 L6 GAS FI 2793cc
1998 BMW Z3 Roadster 1.9 L4 GAS FI 1895cc | DOHC
1999 BMW 318i Base 1.9 L4 GAS FI 1895cc
1999 BMW 318is Base 1.9 L4 GAS FI 1895cc
1999 BMW 318ti Base 1.9 L4 GAS FI 1895cc
1999 BMW 323i Base 2.5 L6 GAS FI 2494cc | DOHC
1999 BMW 323i Base 2.5 L6 GAS FI 2494cc | DOHC
1999 BMW 323is Base 2.5 L6 GAS FI 2494cc | DOHC
1999 BMW 328i Base 2.8 L6 GAS FI 2793cc | DOHC
1999 BMW 328i Base 2.8 L6 GAS FI 2793cc | DOHC
1999 BMW 328is Base 2.8 L6 GAS FI 2793cc | DOHC
1999 BMW 528i Base 2.8 L6 GAS FI 2793cc
1999 BMW M3 Base 3.2 L6 GAS FI 3152cc
1999 BMW Z3 1.9i 1.9 L4 GAS FI 1895cc | DOHC
1999 BMW Z3 2.8i 2.8 L6 GAS FI 2793cc
1999 BMW Z3 Coupe 2.8 L6 GAS FI 2793cc
1999 BMW Z3 M Coupe 3.2 L6 GAS FI 3152cc
1999 BMW Z3 M Roadster 3.2 L6 GAS FI 3152cc
1999 BMW Z3 Roadster 2.8 L6 GAS FI 2793cc
1999 BMW Z3 Roadster 2.5 L6 GAS FI 2494cc | DOHC
2000 BMW 323Ci Base 2.5 L6 GAS FI 2494cc | DOHC
2000 BMW 323i Base 2.5 L6 GAS FI 2494cc | DOHC
2000 BMW 328Ci Base 2.8 L6 GAS FI 2793cc | DOHC
2000 BMW 328i Base 2.8 L6 GAS FI 2793cc | DOHC
2000 BMW 528i Base 2.8 L6 GAS FI 2793cc
2000 BMW Z3 2.8i 2.8 L6 GAS FI 2793cc
2000 BMW Z3 Coupe 2.8 L6 GAS FI 2793cc
2000 BMW Z3 M Coupe 3.2 L6 GAS FI 3152cc
2000 BMW Z3 M Roadster 3.2 L6 GAS FI 3152cc
2000 BMW Z3 Roadster 2.8 L6 GAS FI 2793cc
2000 BMW Z3 Roadster 2.5 L6 GAS FI 2494cc | DOHC
2001 BMW 325Ci Base 2.5 L6 GAS FI 2494cc | DOHC
2001 BMW 325i Base 2.5 L6 GAS FI 2494cc | DOHC
2001 BMW 325xi Base 2.5 L6 GAS FI 2494cc | DOHC
2001 BMW 330Ci Base 3.0 L6 GAS FI 2979cc | DOHC
2001 BMW 330i Base 3.0 L6 GAS FI 2979cc | DOHC
2001 BMW 330xi Base 3.0 L6 GAS FI 2979cc | DOHC
2001 BMW 525i Base 2.5 L6 GAS FI 2494cc
2001 BMW 530i Base 3.0 L6 GAS FI 2979cc
2001 BMW Z3 3.0i 3.0 L6 GAS FI 2979cc
2001 BMW Z3 Coupe 3.0 L6 GAS FI 2979cc
2001 BMW Z3 M Coupe 3.2 L6 GAS FI 3246cc
2001 BMW Z3 M Roadster 3.2 L6 GAS FI 3246cc
2001 BMW Z3 Roadster 3.0 L6 GAS FI 2979cc
2001 BMW Z3 Roadster 2.5 L6 GAS FI 2494cc | DOHC
2002 BMW 325Ci Base 2.5 L6 GAS FI 2494cc | DOHC
2002 BMW 325i Base 2.5 L6 GAS FI 2494cc | DOHC
2002 BMW 325xi Base 2.5 L6 GAS FI 2494cc | DOHC
2002 BMW 330Ci Base 3.0 L6 GAS FI 2979cc | DOHC
2002 BMW 330i Base 3.0 L6 GAS FI 2979cc | DOHC
2002 BMW 330xi Base 3.0 L6 GAS FI 2979cc | DOHC
2002 BMW 525i Base 2.5 L6 GAS FI 2494cc
2002 BMW 530i Base 3.0 L6 GAS FI 2979cc
2002 BMW Z3 3.0i 3.0 L6 GAS FI 2979cc
2002 BMW Z3 Coupe 3.0 L6 GAS FI 2979cc
2002 BMW Z3 M Coupe 3.2 L6 GAS FI 3246cc
2002 BMW Z3 M Roadster 3.2 L6 GAS FI 3246cc
2002 BMW Z3 Roadster 3.0 L6 GAS FI 2979cc
2002 BMW Z3 Roadster 2.5 L6 GAS FI 2494cc | DOHC
2003 BMW 325Ci Base 2.5 L6 GAS FI 2494cc | DOHC
2003 BMW 325Ci Base 2.5 L6 GAS FI 2494cc | DOHC
2003 BMW 325i Base 2.5 L6 GAS FI 2494cc | DOHC
2003 BMW 325i Base 2.5 L6 GAS FI 2494cc | DOHC
2003 BMW 325xi Base 2.5 L6 GAS FI 2494cc | DOHC
2003 BMW 330Ci Base 3.0 L6 GAS FI 2979cc | DOHC
2003 BMW 330i Base 3.0 L6 GAS FI 2979cc | DOHC
2003 BMW 330xi Base 3.0 L6 GAS FI 2979cc | DOHC
2003 BMW 525i Base 2.5 L6 GAS FI 2494cc
2003 BMW 530i Base 3.0 L6 GAS FI 2979cc
1996 BMW 318is E36 [Euro] 1.9L I4 FI| NA
1997 BMW 318is E36 [Euro] 1.9L I4 FI| NA
1998 BMW 318is E36 [Euro] 1.9L I4 FI| NA
1999 BMW 318is E36 [Euro] 1.9L I4 FI| NA
1996 BMW 318ti E36/5 [Euro] 1.9L I4 FI| NA
1997 BMW 318ti E36/5 [Euro] 1.9L I4 FI| NA
1998 BMW 318ti E36/5 [Euro] 1.9L I4 FI| NA
1999 BMW 318ti E36/5 [Euro] 1.9L I4 FI| NA
2000 BMW 318ti E36/5 [Euro] 1.9L I4 FI| NA
1991 BMW 525I E34 [Euro] 2.5L I6 FI| NA
1992 BMW 525I E34 [Euro] 2.5L I6 FI| NA
1993 BMW 525I E34 [Euro] 2.5L I6 FI| NA
1994 BMW 525I E34 [Euro] 2.5L I6 FI| NA
1995 BMW 525I E34 [Euro] 2.5L I6 FI| NA
2001 BMW 525i E39 [Euro] 2.5L I6 FI| NA
2002 BMW 525i E39 [Euro] 2.5L I6 FI| NA
2003 BMW 525i E39 [Euro] 2.5L I6 FI| NA
2001 BMW 530I E39 [Euro] 3.0L I6 FI| NA
2002 BMW 530I E39 [Euro] 3.0L I6 FI| NA
2003 BMW 530I E39 [Euro] 3.0L I6 FI| NA
1995 BMW Z3 E36/7 [Euro] 1.8L I4 FI| NA
1996 BMW Z3 E36/7 [Euro] 1.8L I4 FI| NA
1997 BMW Z3 E36/7 [Euro] 1.8L I4 FI| NA
1998 BMW Z3 E36/7 [Euro] 1.8L I4 FI| NA
1996 BMW Z3 E36/7 [Euro] 1.9L I4 FI| NA
1997 BMW Z3 E36/7 [Euro] 1.9L I4 FI| NA
1998 BMW Z3 E36/7 [Euro] 1.9L I4 FI| NA
1999 BMW Z3 E36/7 [Euro] 1.9L I4 FI| NA
2000 BMW Z3 E36/7 [Euro] 1.9L I4 FI| NA
2001 BMW Z3 E36/7 [Euro] 1.9L I4 FI| NA
2002 BMW Z3 E36/7 [Euro] 1.9L I4 FI| NA

Key Features:

  • Feel: Moderate to heavy pedal effort, smooth engagement, OE to mild gear rattle
  • Life: Longer friction life, extended by ACT's exclusive diaphragm design
  • Quality: Carefully engineered, precisely assembled, accurately balanced, premium organic friction materials for heat tolerance and reduced fade
  • Recommended Use: Ideal for street and race use
  • ACT Difference: 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability

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.

Experience the ultimate in performance and reliability with the BM17-XTSS Kit from ACT. Dominate the road with confidence and precision.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 72372756155

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4.1 ★★★★★
Based on 28 reviews
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Product Reviews
D
Verified Purchase
David-John Barraclough
Whiting, US
★★★★★ 5
made well
Size: 8-10, Color: Black 4 Pairs
These socks fit really well. Comfortable and the price is a breath of fresh air with other brands of toe socks getting crazy expensive. Just went for my evening run and they felt GREAT.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
A
Verified Purchase
Anaboena
Battle Creek, US
★★★★★ 5
Comfy and Warm
Size: Women 6.5-7.5, Color: Raisin
I'm very happy with these Original Slipper Socks. I normally wear a 6 1/2, so got these in XS/6 1/2-7 1/2. They are a little long on my feet, but they'll do. I'd rather have them be a little long than a little short, and perfectly sized slippers seem almost impossible to find these days. These slipper socks have a nice, comfy wide toe box, and the cushioned sole is soft, warm, and comfy. The suede on the bottom of the sole make these quiet and very comfy to wear around the house. The wool sock uppers are not itchy, but as comfy as a pair of warm socks.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026
M
Verified Purchase
Michael Wesley
Bozeman, US
★★★★★ 5
Perfect for cool weather ...
Size: 12.5-13.5 Women/10.5-11.5 Men, Color: Light Grey Ragg Wool
I see a lot of complaints about fit and outdoor use of these ... I mean, these are slipper socks for indoor use! These are not shoes! If you want to walk outside in the snow, put on shoes or boots and then go outside ... I have two pair of these and they are great! I really like the real leather soles and foam insole, instead of the cheap plastic soles that are sold on most house shoes ... They were a little tight on my ankles when new, but they relaxed a bit and fit perfectly now. These are perfect for letting the TV watch you, sauntering, meandering, posing, consuming hot beverages, midnight strolls through the house, napping and all sorts of other indoor inactivity ... It has been a few years, and I must say, my Acorn's are still working strong. It is about 60 degrees inside, and I'm working in the garage on a cold concrete slab. The red stripes look especially special with my Adidas sweat pants.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2018
A
Verified Purchase
anddoggies2
Battle Creek, US
★★★★★ 4
Cozy but...
Size: Medium, Color: Light Grey Cotton Twist, Size: Medium, Color: Light Grey Cotton Twist
These slipper socks are nice but could be nicer. The sock portion does Not have a heel; they are tube socks with a footpad sewn on. This means there is a little tightness getting your foot past the turn and then you end up with a roll of sock over your upper foot. Once that is all made comfortable, you are good to go. I wear mine indoors and out for short trips to the patio and backyard. The sole material looks to be durable enough to last more than one season with this type of use. The footbed itself has just the right amount of padding: not so much that the foot can slid to the side and not so thin you can feel the joints in a tile floor ;-)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 12, 2025
R
Verified Purchase
Rose in the Desert
Cuba, US
★★★★★ 3
Size down. Thin soles are cold.
Size: Small, Color: Light Grey Ragg Wool
The ragg wool is warm and they seem well made. The foot sizing is very long. I'm a 7.5 to 8 always. The choice was 6-7 or 8-9. The 8-9 is more than 2 inches too long. I'm afraid they will cause a fall. Also know that the cushioning is not as pictured. It is only half the depth of the leather sides. When you stand on anything but carpets, you feel the cold floor. This is all due to the gravity on earth.
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Reviewed in the United States on December 19, 2025

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