Flowmaster · New
Flowmaster 04-15 Nissan Titan American Thunder Cat-Back Exhaust System
MPN 817533 · Store SKU flo817533
Supplier stock checked 11/8/2026, 3:12:27 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
This American Thunder® Cat-Back kit is for 2004-2015 Nissan Titan pickups with the 5.6L engine and all cab/bed configurations except Crew cab/Long Bed. Manufactured using durable 409S stainless steel, the kit features flanged dual inlet pipes that run back into a 70 Series™ performance muffler exiting into a 3.00-inch mandrel-bent tailpipe. The tailpipe exits in the stock location on the passenger side of the vehicle and is finished off with large 3.50-inch diameter polished stainless steel Flowmaster® exhaust tip. As an American Thunder system, it provides improved horsepower and torque, along with a moderate performance sound level both inside and outside the truck. Instructions and all the necessary hardware are included with the kit for an easy bolt-on installation. Fits Nissan Titan 2004-2015 with 5.6L engine. - Aggressive to moderate sound Flowmaster American Thunder Cat-back Exhaust System
Manufacturer fitment & guides
Check 817533 against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y
