SKU: 32857544430

Kelford Performance Camshaft BMW M Series S58 288/268 | Stage 2

Sale price$1080.00 Regular price$1200.00
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

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Description

Kelford Performance Camshaft BMW M Series S58 288/268 | Stage 2High Performance BMW M Series S58 Engine 292 280 10. 40mm 10. 60mm Valve Lift Stage 2 racing cams for professionally built BMW S58 engines that can deliver 800hp to 1400hp with 66 75mm turbo sizing and aftermarket intake plenums. The cams enable full use of Valvetronic and Dual VANOS while allowing you to lock Valvetronic when using an aftermarket throttle body. (Please check valve to piston clearances on full travel of VANOS and Valvetronic). Upgrade

 

High Performance BMW M Series S58 Engine

292°/280° | 10.40mm/10.60mm Valve Lift

Stage 2 racing cams for professionally built BMW S58 engines that can deliver 800hp to 1400hp with 66-75mm turbo sizing and aftermarket intake plenums.

  • The cams enable full use of Valvetronic and Dual VANOS while allowing you to lock Valvetronic when using an aftermarket throttle body. (Please check valve-to-piston clearances on full travel of VANOS and Valvetronic).
  • Upgrade valve springs with Kelford Cams’ KVS58-BT.
  • Ensure the clearance of the new racing cam lobe with the intake intermediate rockers and trim or deburr OEM pressed steel rockers if necessary.

The 358-B has had many independent tests completed by various engine builders check out the latest cam swap dyno test.

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: 32857544430

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M. Sauber
Lowell, US
★★★★★ 5
Looked beautiful
The merchandise was what I needed. The delivery was not accurate however. The order was dropped off 3 apartment doors away from where I live. I had to guess where it was after the emailed delivery notice.
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Reviewed in the United States on November 16, 2024
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Mr. E.
Birmingham, US
★★★★★ 5
It works
Manageable to dress in, and pre-tied relieves the burden to tie it on manually every time.
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Reviewed in the United States on September 8, 2024
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Verified Purchase
Robert Bailey
Bozeman, US
★★★★★ 1
Sorry I purchased this!
Certainly NOT an adult size!
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Reviewed in the United States on August 6, 2025
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Binoy R
Draper, US
★★★★★ 5
Very happy with purchase. Great value, looks and quality.
These shirts are incredible value for the money. The fabric is of fantastic quality, a nice thickness, not see-through (appropriate for work/office attire), stretchy, breathable and wrinkle-free. And it isn’t flimsy like you’d expect in dress shirts in this price range. The colors are just like the images - accurate. The Shirts feels and looks far more expensive than the listed prices here. I like these so much that I ended up buying 8 of these in different colors. Definitely recommend these ! Note on Sizing: I had first ordered the AI-recommended L size, and although I was able to wear it, it was hugging my body, and figured that it would fit me well IF I was in perfect shape. If you have a few extra Lbs like I do, or if you like a little bit of room in your clothing, I’d recommend a size higher. So I ended up returning the L and ordered the XL. So if you’re slightly out of shape, go with one size higher. If you’re in good shape - these run true to size.
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Reviewed in the United States on April 7, 2025
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Cayllen&Zach Cassaday
Birmingham, US
★★★★★ 5
Go Ahead and Get It!
Perfect shirt for a date night or special occasion. Wore to my brother in laws wedding! True to the color of burgundy! Very comfortable to wear and true to size.
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Reviewed in the United States on March 5, 2026

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