Flowmaster · New
Flowmaster 22-25 Nissan Frontier 3.8L FlowFX Cat-Back DOSS Exhaust System
MPN 718149 · Store SKU flo718149
Supplier stock checked 11/8/2026, 7:27:17 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 Flowmaster® Flow FX® cat-back exhaust system for the 2022-2026 Nissan Frontier with the 3.8-liter engine is manufactured using durable 409 stainless steel throughout and features dual 2.50-inch mandrel bent pipes for better exhaust gas flow, and a Flow FX "straight-through" muffler is used for an aggressive to moderate sound level and maximum performance. Gain up to 6 hp and 5 lbs-ft of torque at the rear wheels over stock. This system exits out the side, behind the passenger side rear wheel with dual 3.50-inch black ceramic tips for added style and a custom look. The system uses all the existing factory hanger locations and includes installation instructions and all necessary hardware for an easy installation that you can do at home. Backed by Flowmaster's Lifetime Limited Warranty. Fits 2022-2026 Nissan Frontier 3.8-Liter, Cat-Back, Dual Same Side Exit, Stainless Steel Exhaust System Flowmaster Flow FX Cat-Back Exhaust System
Manufacturer fitment & guides
Check 718149 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
