J's Racing 4-2 FX Pro Stainless Exhaust Manifold - K20A DC5

Description

The header for DC5 was totally redesigned and has been released as a FX Pro series.

In order to maximize the K20A potential, each pipe length and merging shape are reexamined from the scratch for achieving further gain in torque and power. The header generates an excellent engine response and acceleration in all rev ranges.

Each header is beautifully handmade with amazing details by professional craftsmen who have a thorough knowledge of header.This header is a real beauty and you can feel the difference.

Structure SUS304 4 – 2 (45mm dia - 50mm dia)

Thickness 1.2mm - 1.5mm

Weight 4.0kg ( 4 5percent reduction from the stock header )

Compatible with many tuned stages from stock, high lift camshaft, high compression, and bore / stroke up.