Kelford Performance Camshafts

The vision is for Kelford Cams to be known as one of the best in the camshaft industry, to be recognised worldwide for manufacturing high quality, high performance camshafts for the motorsport industry. We are a small company that, since 1968 has specialised in custom camshafts to suit the individual requirements of each racer. We have a vast knowledge of engine combinations for all types of motor sport and we know how to match camshafts to engine and vehicle requirements. All of our cams are manufactured in-house using ultra-modern design systems and ground using masterless CNC grinders with CBN cutting wheel technology for superior quality and consistency.

Camshaft Profiles - Click "Specifications" Tab for profile data:

358-A:

• 288°/268° | 10.30mm/10.15mm Valve Lift
• BMW M Series camshafts designed for S58 engines with bolt on intake, exhaust and turbo upgrades.
• For engines producing around 600-850hp running a 60-68mm turbo. 
• Maintains full use of Valvetronic and Dual VANOS for great throttle response and wide power band. 
• Must use KVS58-BT spring kit.

358-B:

• 292°/280° | 10.40mm/10.60mm Valve Lift
• BMW M Series Racing Camshafts professionally built BMW S58 engines making 800hp-1400hp.
• Turbo sizing 66-75mm. Great with aftermarket intake plenums. 
• Still maintains full use of Valvetronic and Dual VANOS.
• Can run Valvetronic locked in full open position when using an aftermarket throttle body. 
• Must use KVS58-BT spring kit.

358-C:

• 298°/288° | 10.40mm/10.80mm Valve Lift
• BMW M Series Stage 3 drag racing cams designed for professionally built S58 engines producing 1400hp+.
• Turbo sizing 76mm+ on high boost. 
• Ethanol blend or methanol.
• Must use KVS58-BT spring kit.

358-A

358-B

358-C