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Infiniti
- Cat-Back Exhaust System
- 2011-2012 QX56 5.6L
- Split Side Exit
- Single Round Rolled Angled Tip
- "S-Type" Muffler
- Straight-Through Technology
- Unleash Hidden Horsepower
- Distinctive Borla Sound Of Power
- Absolute Best In Performance And Durability
- Ensure Maximum Flow And Power
- CNC Manufacturing Ensures An Accurate Fit
- Million Mile Warranty
Part TypeExhaust System
BrandBORLA
Package Height13.0
Package Width16.0
Package Length61.0
Weight56.0 PG
Part CategoryPerformance Parts
Hardware IncludedYes
Tailpipe Diameter (In.)2.25
Exhaust Tip FinishBright Chrome On T-304 Stainless Steel
Tip Diameter4 in.
Exit PositionSplit Rear
Tip CutSlant
Muffler FinishNatural
Exit LocationSplit Rear
Muffler StyleTurbo
Inlet QuantityTwo
Tip Outlet Size4 in (101.6 mm)
Outlet Outside Diameter2.250 in.
Muffler MaterialStainless steel
ConstructionAll Welded
Tip IncludedYes
Pipe Diameter2.250 in.
System TypeCat Back
QuantitySold as a kit
MaterialT-304 Stainless Steel
System FinishNatural
Muffler IncludedYes
Muffler QuantityOne
System StyleCat Back
Off Road Use OnlyNo
Muffler ConfigurationDual inlet/Dual outlet
Inlet Inside Diameter2.250 in.
System MaterialStainless steel
Exit QuantityTwo
Exhaust Pipe MaterialStainless Steel
Tubing Diameter2.250 in.
Tip MaterialStainless steel
Tip Edge StyleRolled edge
Tip QuantitySingle
Tip ShapeRound
Intermediate Pipe Diameter2.25 in (57.15 mm)
Part FitmentDirect Fit
Exhaust TypeCat-Back System
Vendor Part Number140478
Package Qty1
Package TypeEA
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