2012–13 Mustang Boss 302 ARH Long System

Features & Benefits

• ARH Long System for the 2012–13 Mustang Boss 302 that retains the factory Boss side pipes.
• Choice of 1-3/4-inch, 1-7/8-inch or 2-inch primary tubes and catted or non-catted configuration. ARH reports 28 rear-wheel horsepower gain before tuning.
• Made in the USA from 304 stainless steel with 3/8-inch laser-cut flanges, hand-ported TIG-welded inlets, optimized primary routing and merge collectors with scavenger spikes.
• Catted versions use severe-duty 300-cell catalytic converters; ask before ordering about ARH's optional G-Sport upgrade.

Fitment

2012–13 Ford Mustang Boss 302 5.0L. Select the primary diameter and catalyst configuration for the exact ARH SKU.

Fitment Notes

ARH states this system is manufactured exclusively for racing purposes; installation eliminates legal use on public roads and highways. Built to order; contact us for lead time.