



Box One Stem Spacer Kit / Black 1 Inch
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Box One Stem Spacer Kit / Black 1 InchExtruded and CNC machined from 6061 T6 aluminum, Zero stem spacers feature an ultra minimalist design that is super lightweight. Weights range from 0. 02 to 0. 14 ounces (0. 56 to 4 grams), depending on the size. Sold in packs of five, each set provides spacing adjustments from 1 to 20 millimeters. Each kit includes the following spacers: (2) one millimeter (1) three millimeter (1) five millimeter (1) 10 millimeter
Quick Dispatch:
Your Box One Stem Spacer Kit / Black 1 Inch orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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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
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★★★★★ 5
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Style: One Piece
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Reviewed in the United States on May 11, 2026
★★★★★ 5
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Reviewed in the United States on January 15, 2026
★★★★★ 5
Good Product and Price.
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Great filter, fits perfectly. Very close to OEM fit. I have 2015 Mercedes E350, fit perfectly.
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Reviewed in the United States on December 3, 2025
★★★★★ 5
Great plug
Style: Single
My car goes through these every 30,000 miles or so. But fantastic plug all around. Performs flawlessly even at almost 9000 rpm.
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Reviewed in the United States on September 11, 2015
★★★★★ 5
Product as described, Works great.
Style: Single
Product as described, Works great.
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