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Roush Cat-Back Exhaust System

421248

This F-150 Exhaust Kit has been specially engineered to provide increased airflow and less back pressure to help your truck reach its full potential in horsepower and torque. This exhaust kit is designed to work on all cab and bed configurations for 2011-2013 5.0L-V8 and 3.5L V6 F-150's as well as the 2010-2013 6.2L-V8 F-150 SVT Raptor.

Muffler, inlet, outlet and Y pipes are made from 409 stainless steel, the tips are constructed of quality 304 stainless steel, that have been chrome flashed for superior corrosion resistance and durability.

A distinctive throaty sound will let everyone know you are coming.

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ARH Long tube Headers with Cats

RPTR78WC

Built to eliminate extremely restricted exhaust manifolds, the system is also manufactured with everything you’d expect from ARH. 100% US made materials include 3/8” thick flanges with hand ported inlets, your choice of 1-3/4” or 1-7/8” primaries, merge collectors with scavenger spikes, ball socket connections with Grade 8 hardware, true 2 into 1 merged Y-pipe with a 3-1/2” outlet and 200 cell metallic substrate cats