00-04 Ford Focus 4.5"Tip Muffler Catback / Cat Back + Downpipe + Header Exhaust

00-04 Ford Focus 4.5"Tip Muffler Catback / Cat Back + Downpipe + Header Exhaust
Regular $458.99
On Sale $302.99
Availability: Usually ships the same business day

PROP 65 WARNING: Cancer and Reproductive Harm. https://www.p65warnings.ca.gov/

Vehicle Fitment :


What's in the box:

  • Performance catback exhaust system
  • Stainless Steel Racing Header
  • All necessary hardware, bolts, gaskets

Product Feature:

Upgrading vehicle's exhaust system is a great way to build horsepower, free up trapped torque, and improve upon restrictive factory systems. The larger pipes, low-restriction mufflers, and tuned resonators of a well-designed performance exhaust system can make a world of difference on your vehicle. The net result is lower auto exhaust backpressure, more horsepower, more torque, and a much better sound.

  • Made of High Quality Stainless Steel Material
  • Bolt-on Design, Easy to Installation
  • Computerized Mandrel-Bends brings Aggressive Deep & Unique Sound; and Ensures Smooth Exhaust Gas Flow
  • Dyno Proven to Instantly Increases 15 - 25 HPS/ Low End Torque
  • Inlet/ Muffler Exhaust Tips: 2.5 / 4.5
  • Major Piping Diameter: 2.25

Headers provide each cylinder with its own mini exhaust pipe, which means exhaust headers prevent the backpressure that occurs in a common exhaust manifold. When cylinders don't have to fight each other to expel their exhaust, they can put more power through the wheels. Combined with a high performance cold air intake, and a cat-back exhaust system, a header system will remove all restrictions and your engine will perform at its potential.

  • Made of High Quality T304 Stainless Steel Material
  • 4-1 Racing Performance Spec Design
  • TIG Welded CNC Machine Flange
  • Racing Performance Spec. Design
  • Inlet/ Outlet: 1.5 / 2.5
  • Increase High Flow Air, Gain 10 - 15 Hp. / Tq.

Please Note:

  • This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles
  • Installation Instruction is NOT Included
  • We highly recommends professional installation on our performance parts

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