A carefully chosen intake camshaft can improve response and mid-range power on the RB26DETT without requiring extensive supporting modifications. The Tomei Poncam Intake Camshaft (part number TA301C-NS05A) features a 254° duration and 9.15 mm lift, offering a mild yet effective upgrade for the Nissan Skyline R32, R33, and R34 GT-R as well as the Stagea C34 260RS.
Designed as a bolt-on friendly performance cam, the 254-9.15 profile delivers noticeable improvements in throttle response and torque while maintaining a stable idle and good everyday drivability. Valve timing is pre-set for straightforward installation, and the moderate lift allows the cam to work with stock valve springs in many applications. This makes it a practical choice for vehicles running factory or mildly upgraded turbos where the goal is smoother power delivery and better engine character rather than maximum peak output.
The Tomei Poncam intake cam is ideal for builders who want to upgrade one side at a time or pair it with a matching exhaust profile later. At Terra Firma Automotive, we supply this genuine Tomei 254-9.15 Intake Camshaft as a reliable performance component for RB26DETT engines. Whether you are refreshing a stock setup or adding a simple cam upgrade to a bolt-on package, this Japanese-engineered camshaft provides a measured improvement in response and drivability. Choose Terra Firma Automotive for authentic Tomei camshafts trusted by Skyline and Stagea enthusiasts.
- Genuine Tomei Poncam Intake Camshaft
- Part Number: TA301C-NS05A
- Application: Nissan RB26DETT
- Fitment: Skyline R32 / R33 / R34 GT-R and Stagea C34 260RS
- Duration: 254°
- Lift: 9.15 mm
- Intake side only
- Mild performance profile for bolt-on upgrades
- Compatible with stock valve springs in many setups
- Pre-set valve timing for easier installation
- Maintains stable idle and good drivability
- Improves throttle response and mid-range torque
- Ideal for stock or mildly upgraded turbo applications
- Linear power delivery characteristics
- Trusted Japanese performance camshaft design
- Available from Terra Firma Automotive
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