Our stage Stage 2 Intake Manifold for 05-current 6.1L HEMI applications consists of CNC porting the runners around the injector bosses and the inlet along with hand porting and polishing the internal passages and blending of the runner entries.
Typical gains are in the 15-18HP range
Powder coating is also available.
*Please allow 1-2 weeks for delivery as each manifold is ported and finished per order
*Additional time may be required for powder coating
*There is a refundable core charge for this product. If you wish to send us your core for machining please call 276-666-1934 to place your order.
*Core must be returned cleaned and undamaged to avoid extra charges