SKU: 73706941527

BM17-HDG4 - HD/Race Sprung 4 Pad

Sale price$389.25 Regular price$432.50
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

BM17-HDG4 - HD/Race Sprung 4 PadItem Description: HD Race Sprung 4 PadProduct Weight: 14. 8 lbsTorque Capacity: 596 ft lbs (94% over OE)Disc Material: CeramicClutch Disc Diameter: 9. 4 inches (240 millimeters)Input Shaft Diameter: 1. 125 inchesPressure Plate Type: Heavy DutyWarranty: 12 Months Description: Feel: Light to moderate pedal effort, aggressive engagement, OE to mild gear rattle Life: Moderate friction life, extended by ACT's exclusive diaphragm design Quality: Carefully

Item Description: HD/Race Sprung 4 Pad
Product Weight: 14.8 lbs
Torque Capacity: 596 ft/lbs (94% over OE)
Disc Material: Ceramic
Clutch Disc Diameter: 9.4 inches (240 millimeters)
Input Shaft Diameter: 1.125 inches
Pressure Plate Type: Heavy Duty
Warranty: 12 Months

Description:

  • Feel: Light to moderate pedal effort, aggressive engagement, OE to mild gear rattle
  • Life: Moderate friction life, extended by ACT's exclusive diaphragm design
  • Quality: Carefully engineered, precisely assembled, accurately balanced, uses select ceramic friction materials for high heat tolerance and maximum performance
  • Recommended Use: Recommended for high horsepower street or race use
  • ACT Difference: 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability

Vehicle Fitment:

  • Various BMW models from 1991 to 2003 are listed, including different engine configurations and Euro versions.

PROP 65 WARNING:

  • The product contains chemicals known to the State of California to cause cancer or birth defects or other reproductive harm.

This clutch kit is designed for high-performance applications, providing increased torque capacity over OE while maintaining durability and reliability. It's suitable for both street and race use, offering aggressive engagement and faster shifting. However, it's important to consider the PROP 65 WARNING regarding exposure to certain chemicals.

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: 73706941527

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4.0 ★★★★★
Based on 12 reviews
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pam hune
San Leandro, US
★★★★★ 4
Good quality
Size: X-Large, Color: White
What is for my husband. He loves them. Nice soft material.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2026
A
Verified Purchase
Anthony Carter
New York, US
★★★★★ 5
Great product.
Size: X-Large, Color: Black/Deep Grey/Grey/Deep Blue
Help great for support after vasectomy.
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Reviewed in the United States on April 14, 2026
J
Verified Purchase
John Shidel
Massapequa, US
★★★★★ 2
Poor length & crotch fit.
Size: Medium, Color: Black
Poor support in the crotch area. Waist fits well. Legs too short & ride up. Expected fit to be as good as the Briefs design, which are a great fit. Do not want to chance buying a size down, not expected to be any better. Will buy another brand.
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Reviewed in the United States on May 6, 2026
A
Verified Purchase
Amazon Customer
Massapequa, US
★★★★★ 5
Super comfortable! Great for layering under loose, cheeky shorts. Colors amazing!
Color: Multicolor B (5-pack), Size: Small
I specifically got these to wear under some loose shorts I got from Amazon (5 Pack Modal Lounge Shorts) so my cheeks don't show when bending over, and the pop of color looks amazing anyway! I have a 27" waist and 37.25" hips, and size Small works perfect for me. I love how these shorts have a classic underwear lining that a pad would sit perfectly on, whereas the longer boxer style ones of this same brand do not have that classic panty liner style crotch. The material is uniquely thick, stretchy, and thin/breezy all at once! To be honest, I am not opposed to wearing these straight up as shorts to work out it. They look like cute booty shorts and no one would know they're technically underwear. Plus when you buy a 5 pack like this, you're getting an amazing price whereas most athletic shorts are priced at $20 per pair or more, and they're not made with ANY natural materials like these BambooCool shorts are. I like them!
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Reviewed in the United States on March 24, 2026
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Amy Landi
Lexington, US
★★★★★ 5
Best Sleep Shorts EVER ♥️
Color: Multicolor a (5-pack), Size: Medium
Love, love, LOVE these bamboo BoyShorts! I wear them for sleeping because they’re incredibly light, soft and comfortable while still having a great liner. They fit to my body while not feeling tight, snug or restrictive. Soooo comfortable. I’m 5’8” 145 lbs and went with Medium. ♥️
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Reviewed in the United States on May 6, 2026

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