Home » Jeep Exhaust » Cat-Back Systems » DynoMax® 39457 Stainless Steel Dual Exit Exhaust System for 07-11 Jeep® Wrangler Unlimited JK 4 Door with 3.8L

DynoMax® 39457 Stainless Steel Dual Exit Exhaust System for 07-11 Jeep® Wrangler Unlimited JK 4 Door with 3.8L

Catalog #: 17708.0404
DynoMax® Part #: 39457
Description
DynoMax Dual - 2.5" system. Dual 3" tips. Ultra Flo™ Polished Muffler
Details
Installation Notes
Installation Difficulty:
Level 2Intermediate
Installation Time: 2-3 hours
Parts Included

1 ULTRA FLO SS MUFFLER
1 FRONT INT. PIPE
1 REAR INT. PIPE
1 TAIL PIPE
4 2¹⁄₂" BAND CLAMPS
1 INSTRUCTION SHEET

Warranty
Limited Lifetime Warranty.
  • Type: Stainless
  • Jeep Wrangler Unlimited 4-Door (JK)

  • 2011 Jeep Wrangler Unlimited 4-Door (JK)
  • 2010 Jeep Wrangler Unlimited 4-Door (JK)
  • 2009 Jeep Wrangler Unlimited 4-Door (JK)
  • 2008 Jeep Wrangler Unlimited 4-Door (JK)
  • 2007 Jeep Wrangler Unlimited 4-Door (JK)
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