Six Port Insert (Pair)

Upgrade your rotary engine with our Six Port Insert pair. Designed without a sleeve and featuring an internal lock, these inserts enhance performance by smoothing the powerband and increasing low-end power, all without the need for drilling or tapping.

• Internal Lock: Secures the insert firmly without modifications.
• Enhanced Performance: Smoother powerband and increased low-end power.
• Sold as a Pair: Includes 2 inserts. Tubes not included.

Perfect for mechanics and rotary engine enthusiasts seeking a simple yet effective way to boost engine performance. Easily install for noticeable improvements in power and efficiency.