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Vehicle Info NeededFLOWMASTERPART NUMBER: 389-818171
818171 Outlaw Direct Fit Muffler; Fits Select Ford; F-150 with 2.7
$47895
More than 10 available
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Lowest Price GuaranteeOutlaw Direct Fit MufflerFits Select Ford; F-150 with 2.7, 3.5 and 5.0-liter non-PowerBoost engines with factory dual tailpipes Sold Individually
Flowmaster 389-818171 Features:
This Flowmaster® Outlaw Direct-Fit Muffler system for the 2021-2024 Ford F-150 trucks with the 2.7, 3.5 or 5.0-liter engines is manufactured using durable 409 stainless steel throughout and features 3.00-inch mandrel bent pipes for optimum exhaust gas flow. A Flowmaster Outlaw Series muffler is used for an aggressive sound level and maximum performance. Performance increases on the dyno revealed an increase of 16 hp and 21 ft/lbs. at the rear wheels. This system connects directly to the factory dual tail pipes and uses all the existing factory hangers. Includes installation instructions and all necessary hardware for an easy installation that you can do at home. Backed by Flowmaster's Lifetime Limited Warranty.- Large 3.0-inch Mandrel bent pipes for superior flow and power
- Flowmaster Outlaw series muffler offers race proven performance
- Powerful exhaust note with an aggressive sound level that’s a perfect balance of sound and power
- Max power gains of 16 hp and 21 lb-ft at the rear wheels
- 409 stainless steel constuction for extra durability
- Connects directly to the factory dual tailpipes for a simple installation
- Lifetime limited Warranty
Part TypeExhaust System
BrandFLOWMASTER
Package Height11.25
Package Width16.25
Package Length58.5
Weight33.0 PG
Part CategoryPerformance Parts
Exhaust Tip Quantity0
Muffler Inlet LocationCenter
Tubing Material409 Stainless Steel
Outlet Quantity2
Inlet LocationCenter
Muffler TypeChambered
Pipe Material409 Stainless Steel
Hangers IncludedYes
Main Piping Diameter3 in.
Inlet TypeSlip-Fit
Heat Shield AttachedNo
Muffler FinishBlack High-Temperature Paint Finish
Mount TypeUses factory hangers
Body Length6.50 in.
Inlet Outside Diameter2.88 in.
Clamps IncludedYes
Inlet Quantity1
Muffler Body Length6.50 in.
Sound LevelAggressive
FinishHigh-Temperature Paint
Outlet Outside Diameter3.13 in.
Exit StyleOEM
Muffler Material409 Stainless Steel
Clamping TypeFlat Band
Gasket Or Seal IncludedNo
Muffler ShapeOval
System TypeDirect-fit Muffler
Spring Bolt Kit IncludedNo
Muffler Series10 Series
Overall Length55.20 in.
Material409 Stainless Steel
Muffler Quantity1
Body Width9.50 in.
Outlet Inside Diameter3 in.
Body Material409 Stainless Steel
Inlet Inside Diameter2.75 in.
Outlet LocationDual
Tubing Diameter3 in.
Body Height4 in.
Outlet TypeSlip-Fit
Muffler Outlet LocationDual
Part FitmentDirect Fit
Vendor Part Number818171
Package Qty1
Package TypeEA
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