Stage 3 Intake Manifolds (BK2 3.8)
Stage 3 Manifolds for peak performance. Comes with Upper and Lower manifolds.
Financing available! Details at Checkout
Out of stock
*IMPORTANT Note* We are not accepting core exchange orders at this time. This is temporary and due to the lack of cores in stock. We will offer core exchange in the future, when we have more cores in stock. The only order option right now, is to send yours in. Which means you will need to remove the parts from your car and mail them to us, in order to get your order started. You can also purchase a core set elsewhere and send it in to us, if you can not have your car down.
** Once your mailed parts are delivered to our shop, we will not be able to process any cancellations or refunds. The manifolds are altered, so we can not return it to you in the stock condition it arrived to us in. Your part, once it arrives at our shop, immediately begins the lengthily process.
Our stage 3 manifolds take your power to a new level!
Our stage 3 manifolds offer the same mid-range torque and horsepower gains as the stage 1 does, but also adds peak horsepower too. Dyno tests have shown 8-12whp gain up top.
For our stage 3 port jobs, we alter manifolds in several different steps to allow us to remove some of the obstructions that prevent airflow from properly entering 2 of the ports. No one else does this port work, we’re the first and only.
How long does it take?
It can take 1-6 months before your order ships, so please be aware of this time delay! The stage 3 process has many, many steps and we use other local shops to aid in the process. Which can cause delays. We do our very best to get your parts to you as fast as we can. Once you send in your sent in parts arrive, we will not allow for cancellations or refunds. Your part is being altered, so we can not return it to you in the stock condition it arrived to us in. Your part, once it arrives at our shop, immediately begins the lengthily process. So there are no refunds or cancellations.
Want to upgrade from stage 1?
If you already have a stage 1 manifold set from us, you only need the upper manifold to make it a stage 3.
A riser is required!
Because we eliminate several reliefs in the casting, your upper will no longer bolt up. You will need a riser to add the clearance.