Cat-Back Exhaust System Ultra-Flo Stainless System

Vehicle Info Needed

DYNOMAXPART NUMBER: 289-39513

Cat-Back Exhaust System Ultra-Flo Stainless System

Name: Cat-Back Exhaust System Ultra-Flo Stainless System
Brand: DYNOMAX
SKU: 289-39513
Price: 828.99 USD
Availability: InStock

^$828⁹⁹

Ships on Sep 16, 2026

Lowest Price Guarantee

Jeep Cherokee/Grand Cherokee/Wagoneer/Grand Wagoneer/Commander

Cat-Back Exhaust System

Ultra-Flo Stainless System
2011-14 Grand Cherokee
5.7L V8
Dual Rear Exit
4" Stainless Slant Cut Tips

Fits: Grand Cherokee 5.7L V8
Stainless Steel Ultra Flo™ Welded Muffler
4" outlet, single wall, buffed and polished, 6" OAL SS slant cut tips
2.5" SS mandrel pipes
Four stainless steel 2.5" band clamps
Limited Lifetime Warranty
90-Day Performance & Sound Guarantee

Part TypeExhaust System

BrandDYNOMAX

Package Height14.75

Package Width19.5

Package Length58.5

Weight62.7 PG

Part CategoryPerformance Parts

Muffler MaterialStainless steel

Hardware IncludedYes

Tip IncludedYes

Tailpipe Diameter (In.)2.25

QuantitySold as a kit

Tip CutSlant

System FinishNatural

Muffler IncludedYes

Muffler QuantityTwo

System StyleCat Back

Muffler FinishNatural

Muffler ConfigurationSingle inlet/Single outlet

System MaterialStainless steel

Exit LocationRear

Exit QuantityTwo

Tip MaterialStainless steel

Tip QuantitySingle

Inlet QuantityOne

Tip ShapeRound

Tip Outlet Size4 in (101.6 mm)

Intermediate Pipe Diameter2.25 in (57.15 mm)

Exhaust TypeDual

Vendor Part Number39513

Package Qty1

Package TypeEA

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