SKU: 32233315116

Supertech BMW Dual Valve Spring | S42/M42/M50/S50/M52/S52/M54

Sale price$11.70 Regular price$13.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

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Description

Supertech BMW Dual Valve Spring | S42/M42/M50/S50/M52/S52/M54Super reliable valve spring kits highest quality, and always the best price! Supertech performance valve springs are made with premium Superclean Chrome Silicon Vanadium Steel Alloy for higher performance and durability. Computer designed to ensure that wire stress levels do not overpass the limits for long durability under extreme conditions and harmonics are well under control. Supertech Retainers are manufactured with high quality military

Super reliable valve spring kits - highest quality, and always the best price! Supertech performance valve springs are made with premium Superclean Chrome Silicon Vanadium Steel Alloy for higher performance and durability. Computer designed to ensure that wire stress levels do not overpass the limits for long durability under extreme conditions and harmonics are well under control. Supertech Retainers are manufactured with high quality military certified Titanium alloy, CNC machined for a tight fit that will ensure a long durability.

Note: Priced Individually

Specs:
  • Type: Dual Spring
  • Seat Press: 80lbs @ 35.7mm
  • Coil Bind: 20.7mm
  • Open (Lift) Press: 195lbs @ 10.00mm
  • Rate: 11.5lbs/mm
  • Inner Spring: 20.5m OD / 15.5mm
  • Max Net Lift: 14.5mm
  • Outer Spring: 29.65mm OD / 21.85mm ID

Fits:
BMW
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1991 - 1995 318I ALL ALL 1.8 ALL M42 ALL 16Valve
1991 - 1995 318IS ALL ALL 1.8 ALL M42 ALL 16Valve
1995 - 1995 318TI ALL ALL 1.8 ALL M42 ALL 16Valve
2000 - 2000 323CI ALL ALL 2.5 ALL M52 ALL 24Valve
1998 - 2000 323I ALL ALL 2.5 ALL M52 ALL 24Valve
1998 - 1999 323IS ALL ALL 2.5 ALL M52 ALL 24Valve
2001 - 2006 325CI ALL ALL 2.5 ALL M54 ALL 16Valve
1992 - 1995 325I ALL ALL 2.5 ALL M50
M50TU
ALL 16Valve
2001 - 2005 325I ALL ALL 2.5 ALL M54 ALL 16Valve
1992 - 1995 325IS ALL ALL 2.5 ALL M50
M50TU
ALL 16Valve
2001 - 2005 325XI ALL ALL 2.5 ALL M54 ALL 16Valve
2000 - 2000 328CI ALL ALL 2.8 ALL M52 ALL 24Valve
1996 - 2000 328I ALL ALL 2.8 ALL M52 ALL 24Valve
1996 - 1999 328IS ALL ALL 2.8 ALL M52 ALL 24Valve
2001 - 2006 330CI ALL ALL 3.0 ALL M54 ALL 24Valve
2001 - 2005 330I ALL ALL 3.0 ALL M54 ALL 24Valve
2001 - 2005 330XI ALL ALL 3.0 ALL M54 ALL 24Valve
1991 - 1995 525I ALL ALL 2.5 ALL M50 ALL 16Valve
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: 32233315116

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Fraydoh
Waukegan, US
★★★★★ 5
Curly baby hair
My two year old daughter has a full set of hair with the biggest luches curls given to a child. ;) Our pediatrician advised us to use a lotion that is EWG certified and that’s how we found Babo. We then went to faithfully buying the baby face cream, baby sunscreen, baby leave in conditioner and finally the baby shampoo and conditioner. This is the absolute best baby “organic” products we’ve used. Wish the baby conditioner was sold in bulk as the baby shampoo because we go through it very quickly. The smell is amazing and when I comb through my daughter’s hair the brush goes through all her tangles like butter. Many family members have complained about skin and tangles with their children and I have converted them all to Babo Botanicals.
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Reviewed in the United States on September 26, 2024
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Ilona Dart
Bozeman, US
★★★★★ 5
Loved it
Made my daughter's hair softer even after one use. I rnjoy that its only plant based. Feels soft and silky while in hand and spreads easily through hair. Very affordable and lasts a long time.
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Reviewed in the United States on May 4, 2026
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Gisela
Battle Creek, US
★★★★★ 5
excellent product, excellent results
This was one of my best purchases. I still buy it. Usually, you can't find baby conditioner. It leaves your baby's hair very soft and smells incredible. If your baby has slightly curly hair, it's excellent, and if it's not curly, too
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Reviewed in the United States on July 8, 2025
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LFOD
Carnegie, US
★★★★★ 4
Nice conditioner
I used this conditioner with the shampoo it goes with and I thought it worked well. I liked the smell of the conditioner better than the smell of the shampoo. It really moisturized my daughter's hair, but did not make it greasy. I think it works better if you get as much water off of the hair before you add in the conditioner. I shake my daughter's hair out and dry it a bit with a towel before adding in the conditioner. Then I let it sit on her hair for a bit before rinsing it out.
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Reviewed in the United States on February 13, 2015
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Erik Wesselhoft
Lake Worth, US
★★★★★ 5
Excellent
Love it
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Reviewed in the United States on April 21, 2026

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