Injen Technology SES9004 Features:

Dual Black-Chrome Exhaust Tips: Dual 4in.black chrome exhaust tips are the finishing touch on this beautiful exhaust system. The tips bolt-on for easy adjustments and provide; visual punch that will set your Focus RS apart for the pack!, Exhaust Valve bypass module included: Injen Technology decided to bypass the factory exhaust valve and provides; custom exhaust valve bypass module (P/N 2002) w/ every Injen Focus RS exhaust system. This allow you to enjoy that rich, crisp sound of your RS whenever you want and w/out fear of your valve sticking open or closed when you least expect it. OE Style Fitment: OE-Style exhaust hangers are used throughout that utilize the OE hanger bushing that came w/ your Focus RS. This allows the system to install and flex like the factory system during high-stress situations w/out any damage.; true hassle-free installation w/ no cutting required. Dyno Proven: Plain and simple, NUMBERS talk! We put in the time to test and prove that we have developed; superior exhaust system for your Focus RS. After hours of designing and dyno testing, Injen is proud to say that the SES9004 cat-back exhaust system puts down numbers of up to 16 additional horsepower and 14 lb-ft. of torque. Engineered and manufactured at the Injen Technology headquarters in Pomona, Ca.

The 2016-18 Focus RS is; machine the demands attention and respect wherever it's driven. The Injen Technology cat-back exhaust system compliments the Focus RS w/ impressive power, gorgeous looks, and; distinct sound that is unmatched. Unlike our competition that uses stepped down tubing, the Injen Technology system is; full 3in.cat-back unit that is mandrel bent using only the best 304 stainless steel available. Another unique feature of the Injen cat-back exhaust system for the RS is that is utilizes individual resonators instead of; single traverse style muffler. Not only does this provide; unique sound, but also help to free up power throughout the RPM range. Injen Technology also decided to bypass the factory exhaust valve and provides; custom exhaust valve bypass module (P/N 2002) w/ every Injen Focus RS exhaust system. This allow you to enjoy that rich, crisp sound of your RS whenever you want. The rear of the Injen Technology RS cat-back system is; work of art and employs multiple slip fittings to allow an infinite amount of adjustment for; precise fit right out of the box. Dual 4in.black chrome exhaust tips complete the exhaust and provide; finished look. Quality Construction; This Injen Technology exhaust system is constructed from 3in.mandrel-bent 304 stainless steel tubing for maximum flow and long service life. From there, every aspect of the system is hand TIG-welded by our experts in our Pomona, California headquarters.

• Injen's Gen2 Axle Back design for the Focus RS
• Unique and Fully Adjustable design for perfect fit and alignment
• Dyno Proven gains of up to 16 hp and 14 lb-ft. of torque
• Full 76mm piping made from premium 304 SS Mandrel-Bent Tubing
• Features dual Injen Resonators to deliver;clean, crisp, distinctively Injen sound
• Beautiful dual 4.5 in.black chrome exhaust tips
• Stainless Steel Investment Cast Flange for;Fast and Easy Install
• Hand Crafted and TIG Welded to Perfection for Strength and Durability
• Premium Stainless Steel Hardware and Hangers for;simple install
• No Cutting or Welding Required
• If you're looking to improve sound, power, and looks then this is the system for you!
• Designed and Manufactured in Pomona, CA
• Catalytic Converter Quantity: 0
• Compatible Throttle Controller: PT0013B
• Exhaust System Connection: Flanged and Clamp
• Finish: Polished
• Grade Type: Performance
• Hangers Included: Yes
• Hardware Included: Yes
• Muffler Body Diameter: 4.5 in.
• Muffler Body Length: 12 in.
• Muffler Body Material: 304 Stainless Steel
• Muffler Body Shape: Round
• Muffler Flanged Inlet: No
• Muffler Flanged Outlet: No
• Muffler Let Size: 3 in.
• Muffler Outlet Quantity: 1
• Muffler Outlet Size: 3 in.
• Muffler Quantity: 1
• Pipe Material: 304 Stainless Steel
• Primary Pipe OD: 3 in.
• Secondary Pipe OD: 3 in.
• Stepped Pipe Diameter: No
• Tail Pipe Material: Black Chrome
• Tail Pipe Outlet Outside Diameter: 4.5 in.
• Tail Pipe Quantity: 2
• Y-Pipe Included: Yes