Dorch Engineering BMW B58 – Camshafts +40%

Dorch Engineering, in collaboration with Kelford Cams, proudly offers the ultimate B58 Exhaust Camshaft upgrade for both Gen1 and Gen1.5 B58 engines. This cutting-edge camshaft combines Kelford’s proven high-performance cam profiles with Dorch Engineering’s exclusive high-lift fuel lobe, providing both optimized valve timing for airflow improvements and an impressive 40% increase in direct injection fuel flow capacity when paired with a Dorch HPFP.

Designed for BMW 340i, 440i, 540i, 740i, and other Gen1 and Gen1.5 B58-powered models, this B58 Exhaust Camshaft ensures your engine’s valvetrain performance and fueling capacity are perfectly matched for higher boost levels, ethanol blends, and big turbo upgrades. This innovative camshaft requires no upgraded valve springs and works seamlessly with factory engine management, making it a plug-and-play upgrade with OEM-like drivability.

By combining Kelford’s track-proven camshaft profiles with Dorch’s advanced fuelling solutions, the Dorch Engineering B58 Exhaust Camshaft delivers the airflow, fuel flow, and reliability needed to support record-breaking power on the B58 platform.

BMW Gen1 B58 Stage 1 Performance Camshaft – 270°/268° cams to suit BMW’s Gen 1 B58 engine with bolt on intake, exhaust and turbo upgrades. For an engine running a 58-68mm turbo. Still maintains full use of Valvetronic and Dual VANOS for good throttle response and wide power band.

• BMW have released these engines in several revisions. To simplify things the Kelford team have named these revisions Gen 1 and “Gen 1.5 “
• If you are unsure of the generation of your engine please contact our support team & they will make sure you get the correct camshafts

APPLICATIONS

• 2016-2019 BMW B58 F20 F21 BMW M140i
• 2015-2019 BMW B58 F22 M240i
• 2015-2019 BMW B58 F30 F31 340i
• 2015-2019 BMW B58 F32 F33 F36 440i
• 2016-2023 BMW B58 G30 G31 540i
• 2017-2023 BMW B58 G32 640i
• 2017-2023 BMW B58 G11 G12 740i
• 2018-2019 BMW B58 G01 G02 X3 X4 m340i

NOTES

These camshafts require upgraded valve springs. Kelford Cams recommend valve spring: KVS57-BT

To use only with Dorch +40% HPFP

SHIPPING

VOGUE AUTOMOTIVE is proud to provide next working day dispatch on majority of our products.

We offer:

• • FREE EU SHIPPING: Mainland EU customers are eligible for a free standard tracked shipping service. Please note that a shipping surcharge may be applicable for deliveries to remote areas or islands such as Malta, Cyprus, Iceland, etc. Shipping times vary by country, but the average lead time is 3-5 working days from the dispatch date. On rare occasions, we may contact you for an additional shipping fee if your location is considered remote, as it falls outside our standard EU shipping pricing. Before placing your order, please get in touch with us if you are situated in a remote area.
  • RAPID DISPATCH: We typically dispatch your order on the next working day. In the case of larger items, we might take an extra day to ensure careful packaging.
  • WORLDWIDE SHIPPING: We also offer worldwide shipping for all orders. International customers are kindly requested to contact us for a shipping quotation before finalizing their order.

IMPORT DUTIES AND TAXES: Import duties, taxes, and brokerage fees are not included in the product price or shipping and handling cost. These charges are the buyer’s responsibility as we are only charging the transportation fee for your order. You may check with your country’s customs office to determine if there will be additional costs.

RETURNS, EXCHANGES & WARRANTY

We take extra care in bringing you the best quality products and we pride ourselves on our industry leading customer service.

We examine all orders prior to dispatching to customers. All products are tested on specific vehicles in our workshop before available for sale.

We strongly advise you to check all contents when the package is delivered to make sure no damage has occurred during transportation and report any problems to us within 7 days. This will allow us to raise a claim with the shipping company as they have a time limit for reporting any shipping damages. Failing to inform us about this might result in your claims being declined.

In rare cases, if you find that a product has been damaged in transit or a fitment issue, please contact us by email [email protected] and we will resolve your query in quickest manner possible. When contacting us please provide as much information as possible and including any supporting photos if available.

RETURNS

• Buyers will be responsible for return postage.
• We recommend using a traceable service with insurance for returning any unwanted goods back to us.
• We cannot exchange or refund any goods returned in damaged condition.
• We will not accept any returned products which were modified/altered in any way by the customer.
• If possible please retain and reuse all original packaging.

WARRANTY EXCLUSIONS

Our warranty on exterior products covers fitment issues only.

• We do not cover return shipping charges unless a product is faulty.
• Damage caused to a product during installation or from use of parts not supplied by us.
• Damage and changes in appearances caused by external forces and elements.
• We reserve the rights to change the warranty conditions without prior notice.