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aFe MACH FORCE XP
409 STAINLESS STEEL
DIESEL EXHAUST SYSTEMS

aFe's brand new in-house designed and manufactured Mach Force XP 409 stainless steel exhaust systems for diesel trucks!!! aFe Air Intake Systems and Filters are very good at getting air to your engine faster and more efficiently. However, we realize that it is important to get the air out as well. Just like anything else, the more you ingest, the more you need to expel, otherwise things can get clogged up. That is the reason why we offer exhaust systems to go along with our air intake systems. It a natural extension of our efforts to enhance the science of airflow management in performance vehicles.

This is especially true in the diesel motor which is simply a huge air pump. Since diesel engines are a compression ignition engine and modern diesel-powered vehicles are turbocharged, the more air you pump in, the more power you generate. However, with turbocharged diesel, it is very important to get the hot exhaust out or the Exhaust Gas Temperature (EGT) will rise to critical level that could damage the turbo itself. Most OE manufacturers offer a restrictive 3½" exhaust system which is fine for normal every day city or highway driving. But you bought a diesel truck for its towing or work capabilities, didn't you? If so, you want more power to go up that grade towing your boat, trailer or tools.

Getting the air in will give you more power. Getting the air out will give you more power. When you get more air in and out at the same time, you get a lot more power.

Specs:
Material: 409 Stainless Steel
Muffler: 8" 409 Stainless Steel
Hangers: Welded-on
Hanger Design: Bayonet-OE Style
Clamps: U-Bolt and Band Clamp
Tail-Pipe: 1 Piece
Tip Included?: Yes (304 Polished, 15 degree angle cut, Rolled Edge)
Tip Configuration: Bolt-On

on sale
aFe Mach Force XP 409 Stainless Steel
Diesel Exhaust Systems
aFe's new Mach Force XP exhaust systems are high flow, high performance systems that are dyno and flow bench tested. They feature Mandrel Bent Pipes, a Huge 8" Stainless Steel Muffler, OE-Style Bayonet Welded-On Hangers, U-Bolt & Band Clamps, a 1-pc Tailpipe and a 304 Polished Stainless Steel, 15º Angle Cut, Rolled Edge, Bolt-On Tip . Please note that DPF Filter-Back systems do NOT include a muffler. All systems are covered by aFe's Limited Lifetime Warranty!!
aFe Mach Force XP 409 Stainless Exhaust Features:
  • All Turbo-Back Exhaust Systems are for OFF ROAD USE ONLY unless there are catalytic converter modifications to retain such parts for emission.
  • All Hardware & brackets needed for OEM installation and installation instructions are included.
  • The 5" diameter Exhaust tips finishes up the entire system for a nice throaty sound and appearance enhancement. (Exhaust tips sold separately)
  • Choose from 409 Stainless Steel in Turbo Back, Cat Back or Tom Kit.
  • Large Bore Diesel Exhaust, Adds Up To 5 Horsepower, Increases Torque And Flow, Improves Fuel Economy, No Welding Required, 4" Mandrel Bent Tubing, Smooth Bends, Adjustable Hangers.
  • Our large 8" diameter straight flow through mufflers do a good job of letting the air out.
  • Be sure to check out all aFe diesel products available at Thoroughbred Diesel.
  • Race/Down pipe upgrades available! DPF delete pipes!
aFe authorized dealer Shop with confidence! Thoroughbred Diesel is a authorized aFe Power dealer. We stock a full line of aFe with prompt shipping. Call us at 866-737-4966.
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Chevy/GMC Trucks: free shipping special - no handling fees - on sale
aFe Mach Force XP 409 Stainless Steel Exhaust Systems
Dodge Trucks: free shipping special - no handling fees - on sale
aFe Mach Force XP 409 Stainless Steel Exhaust Systems
Ford Trucks: free shipping special - no handling fees - on sale
aFe Mach Force XP 409 Stainless Steel Exhaust Systems
Down Pipe Upgrade: free shipping special - no handling fees
Race Pipe Upgrade / DPF Delete Pipes: free shipping special - no handling fees
Thoroughbred Diesel logo glowing Thoroughbred Diesel Performance and Repair Shop
4843 Rockwell rd.
Winchester, KY 40391
Call Toll Free: 1-866-737-4966
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