AFE 49-4302X MACH Force XP 4" Downpipe-Back Race Exhaust System

From $599.00 to $659.00
Product Options
Product Option:
2008-2010 Ford 6.4L Powerstroke
Product Options

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$5 Price Beat Guarantee
The AFE 49-4302X MACH Force XP 4" Downpipe-Back Race Exhaust System for your 2008-2010 Ford 6.4L Powerstroke is constructed from 4" mandrel-bent stainless steel. This exhaust system features high-quality band clamps and OE-style bayonet hangers. Designed for ease of install, this exhaust system will reinstall using the factory mounting locations. The finishing touch is a polished, slash cut exhaust tip. MACH Force exhaust systems are the perfect combination of performance, fit and value.

Installation is a Snap:

All systems use factory mounting locations providing stability and hassle-free installation.

Leak-Free Seal:
High quality OE style flange, band clamps and sensor bungs are used for a complete 360 degree sealing surface.

Aggressive Sound:
A free-flowing 24" long muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque out of your rig. Muffler delete pipe is also included for those who prefer a true race-inspired sound and maximum flow.

Perfect Fit:
OE style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The Bayonet tip holds the hanger bushing in place for an OE style fit that does not change with time.

Flow and Performance:
This MACH Force XP exhaust systems is constructed of 4" mandrel bent 409 stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT’s.

  • Downpipe-Back Exhaust
  • T409 Stainless Steel Construction
  • 4" Mandrel Bends For Maximum Flow

System Options
With Muffler 49-13022
With Muffler & Delete Pipe 49-43022
Without Muffler 49-43023

Warning: This free-flow race exhaust system requires the use of an aftermarket performance programmer with off-road tuning

Customer Reviews - Include your order number for a chance to win a $100 GiftCard

(13 Ratings, 4 Reviews) Average Rating:
Good Pipe
Fred (SD) 3/14/2015 9:10 PM
Installed In under 4 hours. Had to do some modifications to make it fit but it works sounds great
Art Gale (Caldwell,Id) 9/18/2013 11:22 AM
Installed this system on an 08 F-350 farm pickup. Less than an hour to install and fit was perfect. Sounds great. Highly recommend.
AFE Install
Mike (Washington) 6/23/2012 4:58 PM
This kit was vary easy to install & the fit was great.I'm very happy with the sound ( not to loud ). I would buy their product again.
Great Pipe
Joey (Missouri) 10/26/2011 12:58 AM
Pipe made my truck sound 100 times better. Easy installation with socket, laying on ground and elbow grease. The performance I am seeing is amazing!!!