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If you're looking to give your BMW a serious performance boost, you've got to check out the Kelford Gen 1.5 B58 Stage 1 Performance Camshaft. These babies come with a 270?/268? profile and a valve lift of 10.30mm/10.15mm, perfect for those who want to take their Gen 1.5 B58 engine to the next level. I?ve seen these cams work wonders on setups pushing anywhere from 550 to 750 horsepower, especially when paired with a 58-68mm turbo. Trust me, the difference is night and day.
One of the best parts? You won't lose any of that sweet Valvetronic and Dual VANOS functionality. That means you can still enjoy great throttle response and a wide power band, which is essential if you?re hitting the track or just want to feel that rush on the highway. Just a heads-up, though: you?ll need to upgrade your valve springs. Kelford recommends their KVS57-BT springs to really get the most out of these camshafts.
- BMW has rolled out these engines in a few different revisions, and to keep things simple, Kelford has labeled them as Gen 1, Gen 1.5, and Gen 2.
- If you're not sure which generation your engine is, don?t hesitate to reach out to the sales team. They?ll help you get the right camshafts without any hassle.
Fitment: These camshafts are compatible with a range of BMW models, including:
- BMW 440i F32/F33 (2019)
- BMW 440i F32/F33/F36 (2017-2019)
- BMW 340i F30/F31/F34 (2016-2018)
- BMW M140i F20/F21 (2015-2018)
- BMW M240i F22/F23 (2017-2018)
- BMW 540i G30 (2017+)
- BMW 740i/Li G11 (2016+)
- BMW 640i G32 (2019-2020)
- BMW 840i G14/G15/G16 (2018-2022)
Import Notes: Just a quick note: Kelford products ship directly from New Zealand, so keep in mind that you?ll be responsible for any taxes or duty fees that come with your order.
So if you?re ready to unleash the full potential of your BMW's engine, these camshafts are definitely worth considering. They?re not just a part; they?re a game-changer.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Kelford is a company that was founded in 1968. The company specializes in creating high-performance camshafts for a variety of engine applications. For years, they have provided enthusiasts the chance to have a camshaft that would provide optimum performance and give them the horsepower gain they are searching for. Today, they have turned their small company into a global brand that is trusted by many professional tuners and racers alike.
Continuous ImprovementKelford is steadily making a name for itself when it comes to manufacturing high-performance camshafts. By continuously investing in their research and development, they are able to design products that are better, if not at par with some of the mainstream brands in the market today.
Quality in Every ProductThe company is able to make top quality products by understanding what their customer really needs. Using their experience, knowledge, and understanding of manufacturing, they are able to create products that meet their customer expectations. They use state of the art machinery in order to achieve precision and accurate cuts which is critical when it comes to these engine components.
Purchase Kelford Camshafts at Vivid RacingIf you want a camshaft manufacturing company that understands what it takes to improve your engine performance, then Kelford is the brand for you. With over 50 years of experience when it comes to building camshafts, you know they are a brand that you can trust. Visit Vivid Racing and check out their list of products that would fit your specific requirement.
If a problem should occur, please contact Kelford Technologies Ltd’s technical department to arrange inspection and report.
This Limited Warranty applies only to the original purchaser of the product and only covers the replacement or repair of the product at Kelford’s discretion. Due to the unusual stress placed on these racing components and because we have no control over how they are used the company shall not be responsible for any damage caused by defects or failure of parts. The company shall not be responsible for any consequential damage, injury or death arising from any cause whatsoever, nor for labour, transportation or any other related incurred costs due to the replacement or repair of the defective products.
| Sale price | None |
| Wholesale price | $1,114.22 |
| Shipping |
Weight: 38.00 Length: ? Width: ? Height: ? |
| Product Added At | Wednesday 06 September, 2023 |
| Product Modified At | Tuesday 27 May, 2025 |
| Imported By | ETLOverride |
| Last Edited By | kathi@vividracing.com |
| View In Admin |
| Carb Approved | No |
|---|---|
| Carb Number | - |
| Epa Status | - |
| Prop65 | - |
| Carb Required | - |
| Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Kelford | $944.25 | $1,259.00 | ? | $1,196.05 | ? | 2025-05-27 16:44:19 |
