Honda Conversion Under Frame 4-2-1 Manifold
What have we here? An under-the-frame 4-2-1 manifold for those owners who want to keep their boot (trunk)!
For optimum power and torque, N/A installs require a long-branch, 4-2-1 manifold, pairing cylinders 4 + 1 and 2 + 3. Any other set-up is WRONG! Running between intermediate drive-shaft and sub-frame is a PITA but Komo-tec have achieved a great solution. Take a look at that snake-like run. Beautifully TIG-welded and can be supplied with either catalyser or de-cat pipe.