Elevate Your Audi’s Performance with Kelford Engineering
Audi has long been a titan of the motorsport world, from the legendary Group B rally days to modern GT3 racing. At Kelford Cams, we share that passion for excellence. We specialize in designing and manufacturing high-performance camshafts and valvetrain components specifically tailored for Audi’s sophisticated engine architectures. Whether you are looking to sharpen the throttle response of a street-legal RS model or building a dedicated track beast, our components are engineered to help you find more power.
Precision Camshafts for TFSI and Beyond
The modern Audi engine is a masterpiece of efficiency, but factory camshafts are often designed with compromise in mind—balancing emissions and fuel economy over raw output. Kelford technicians analyze the valve motion and cylinder head flow of various Audi platforms to create camshaft profiles that optimize the power band. By increasing duration and lift, we allow your engine to breathe more effectively, especially in turbocharged applications where exhaust flow is critical.
Ready to lead the pack? Browse our Audi range or contact Kelford Cams for a custom grind tailored to your build.
250/268 | Drop In – Audi RS3
Drop in cams, Great for stock engines using bolt of parts. Designed for engines making 400hp-800hp using high flow turbos and turbos upto 64mm in size.
278/284 | Stage 1 Audi RS3
Stage 1 high performance racing cams. Designed for engines making up to 1200hp, ideal for cars using 64mm-72mm turbos. Requires KVS273-BT valve spring upgrade
282/284 | 1300hp+ Audi RS3 DAZA DNWA
Racing cams designed for engines making 1300hp+. For engines using 72mm+ turbo. Requires KVS273-BT valve spring upgrade.
286/292 | Drag Racing Audi RS3
Drag racing camshafts suited to high rpm power. Designed for AUDI RS3 Daza engines making 1400+hp using 75mm-83mm turbos. Requires KVS273-BT valve spring upgrade.
KVS273-BT | RS3 Beehive Springs
Specifically designed for high boost and high RPM applications. 104lbs seated pressure at 36.0mm installed height. 198lbs at 11.5mm valve lift.
KVS275-BT | 5.2L V10 Beehive Springs and Ti Retainers
Specifically designed for high boost and high RPM applications. 104lbs seated pressure at 36.0mm installed height. 200lbs at 11mm valve lift.
KVS276-BT | EA888.3 Beehive Springs
Specifically designed for high boost and high RPM applications. 100/110lbs seated pressure at 36.2/35.1mm installed height.
Audi TFS I Ferrea Exhaust Valve Set 1mm+
Compatibility: Audi 2017-2018. Set of 10 - 2.5T FSI – DOHC 20 Valve. Must use OEM lock
Audi TFSI Ferrea Intake Valve Set 1mm+
Compatibility: Audi 2017-2018 . Set of 10 - 2.5T FSI – DOHC 20 Valve. Must use OEM lock
Why A Quality Valvetrain Matters
Increasing your engine's RPM or boost pressure puts immense strain on the factory valvetrain. We don’t just stop at cams; we offer compatible valve springs and retainers designed to prevent valve float and ensure stability at high speeds. When you install a Kelford package, you are investing in the longevity of your Audi engine. We use premium materials and rigorous testing to ensure every part that leaves our Christchurch facility meets the high standards expected by Audi enthusiasts worldwide.
Kelford Cams bridges the gap between factory German engineering and elite motorsport, offering profiles that transform Audi engines into track-dominating powerhouses.
