Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Supertech Valve Spring & Retainer Set | BMW M42 / M50 / M54 (16V Kit)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
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.
Specs:
- TYPE: Dual Spring
- PRESS.SEAT: 80 @35.70mm
- MAX LIFT: 14.50mm
- COIL BIND: 20.70mm
- RATE: 11.50 lbs/mm
- RETAINER: RET-AU5VE/T1
- SEAT LOCATOR : SEAT-BM60
- SPRING : SPR-H1000D-BM
Fits:
M50TU |
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M50TU |
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.2 ★★★★★
Based on 1691 reviews
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Product Reviews
★★★★★ 5
Perfect for an evening or a wedding
Color: Dusty Pink
Quality of this purse is is excellent. The color is a light pink, which will go with a dress. I'm wearing to a wedding. It is large enough to hold keys, wallet, phone, and a few other little things.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
It’s soft and not cardboard like a lot of the small evening purses and hold all the essentials
Color: Chrome Silver
It looks good and holds phone, wallet, tissue, and keys
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Reviewed in the United States on May 13, 2026
★★★★★ 5
Love the purse will buy more color
Color: Obsidian Black
Fits a lot of things, Cell Phone, make up, hand sanitizer. Beautiful purse
Good quality, elegant
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Reviewed in the United States on May 11, 2026
★★★★★ 3
Color is off
Color: Bronze
I love the purse. The material is soft and the purse holds a lot. However the color wasn't close to what I ordered. Luckily I had a dress to match.
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Reviewed in the United States on April 16, 2026
★★★★★ 5
Stylish Shoes!
Size: 8.5, Color: Black
I love these shoes! I wear them at work and a nice event. They go with everything - a nice pantsuit or a really lovely dress. They are so comfortable and they complement all my outfits.
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Reviewed in the United States on September 5, 2025