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Vehicle Info NeededFLOWMASTERPART NUMBER: 389-718149
718149 Flow FX Cat-Back Exhaust System; Fits Select Nissan; Frontier 3.8-Liter, Cat-Back, Dual Same Side Exit, Stainless Steel
$1,11795
Ships on Sep 03, 2026
Lowest Price GuaranteeFlow FX Cat-Back Exhaust SystemFits Select Nissan; Frontier 3.8-Liter, Cat-Back, Dual Same Side Exit, Stainless Steel Sold Individually
Flowmaster 389-718149 Features:
This Flowmaster® Flow FX® cat-back exhaust system for the 2022-2024 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.- Dual 2.50-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability
- Dual 3.50-inch black ceramic coated tips exiting before the rear tire add a custom look to the truck
- Includes complete hardware and factory styled hangers in the stock locations for an easy installation
- FlowFX “straight through” performance muffler delivers a deep, aggressive to moderate performance tone and improves exhaust flow
- Flowmaster’s Lifetime Limited Warranty
- Gain up to 6 hp and 5 lbs-ft of torque at the rear wheels
Part TypeExhaust System
BrandFLOWMASTER
Package Height15.25
Package Width16.0
Package Length63.5
Weight71.0 PG
Muffler Inlet Inside Diameter2.50 in.
Hangers IncludedYes
Main Piping Diameter2.50 in.
Tail Pipe QuantityDual
Inlet TypeFlanged
Exhaust Tip Material304 Stainless Steel
Catalytic Converter Quantity0
Muffler Body Length18 in.
Sound LevelAggressive / Moderate
Muffler Body Material409 Stainless Steel
Exhaust Tip CutAngled
Gasket Or Seal IncludedNo
Exhaust Tip IntercooledNo
Pipe ColorSilver
Muffler Quantity1
Muffler Inlet Outside Diameter2.63 in.
Muffler Flanged OutletNo
Exhaust Tip ResonatedNo
Muffler Outlet LocationDual
Catalytic Converter IncludedNo
Part CategoryPerformance Parts
Exhaust Tip WallSingle Wall
Exhaust Tip Quantity2
Muffler Inlet LocationDual
Exhaust Tip FinishBlack Ceramic Coating
Exhaust Tip EdgeRolled Edge
Valve IncludedNo
Muffler TypeAbsorption
Pipe Material409 Stainless Steel
Muffler Body Width9 in.
Tail Pipe Tapered OutletNo
Muffler Body ShapeOval
Mounting Bracket IncludedNo
Muffler Outlet Quantity2
Muffler FinishNatural
Mount TypeUses Factory Hangers
Clamps IncludedYes
FinishNatural
Exit StyleDual Out Side
Muffler Body Height4 in.
Clamping TypeFlat Band
Muffler Flanged InletNo
Spring Bolt Kit IncludedNo
Muffler SeriesFlow FX
Muffler IncludedYes
Exhaust Tip ConnectionWelded
Tail Pipe Outlet Outside Diameter2.50 in.
Valve TypeNot Applicable
Exhaust Tip Diameter3.50 in.
Part FitmentDirect Fit
Vendor Part Number718149
Package Qty1
Package TypeEA
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