


BBS RS 17" to 18" 34-Hole Up-Conversion Kit
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
BBS RS 17" to 18" 34-Hole Up-Conversion KitUp convert your 17 inch, 34 hole BBS RS to 18 inch, 34 hole with our up conversion kit! This kit includes one lip and barrel, thirty four of our exclusive M7x32 BFI ARP ultra high strength stainless steel wheel bolts, thirty four M7x1 Dacromet coated nuts, one valve stem of your choice (tall or short) and one tube of sealant (per wheel set). This is the most comprehensive wheel up convert kit on the market! Conversion kit barrels and lips are made
Quick Dispatch:
Your BBS RS 17" to 18" 34-Hole Up-Conversion Kit orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your BBS RS 17" to 18" 34-Hole Up-Conversion Kit ships.
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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
fit for purpose
easy install. works great.
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Reviewed in the United States on March 2, 2026
★★★★★ 5
Easy to install
As described
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Reviewed in the United States on March 25, 2026
★★★★★ 5
love it.
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Reviewed in the United States on February 1, 2026
★★★★★ 5
Good quality filter. Fair price.
Size: (Pack of 1)
Fit right, easy to install, high quality filter. The oil change places make their money on these add-ons. We let them check it at oil change time but order online, get it the next day, and do our own replacement in minutes. Money saver IMO.
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