Custom build your exhaust or turbo manifold with high quality Aeroflow components. Aeroflow’s CNC header flanges are manufactured from 9.5mm (3/8”) thick mild steel. They are precision-cut to meet your ports, reduce warping, and prevent leaks. The Aeroflow header flanges are offered in a variety of header flange sizes and shapesto mate your cylinder heads and headers/manifolds to meet your exhaust building needs.

Mitsubishi Evolution 4-9 4G63 Mild Steel Header Flange
CNC Machined with 50mm Port Size &: Sold Individually
SKU AF9551-1019
Brand AEROFLOW
Shipping Weight 1.8700kg

We Also Recommend

Recommended Products

What our Customers are Saying


Be The First To Review This Product!

Help other Victorian Speed Pro Distributors users shop smarter by writing reviews for products you have purchased.

Write a product review