CD40x - 4" Resonated System

Details

• 4040XL Diesel Muffler
• dt4050 Diesel Exhaust Tip

Package does not include piping or hangers

This is the ultimate 4" Diesel Exhaust System Package and will simply replace your stock 4" inch exhaust system for added towing capabilities and fuel savings.
The cd40x Diesel Performance Exhaust package includes the 4040XL muffler, containing the Patented Aero Performance Exhaust Air Flow Technology and Exhaust Resonator into one muffler. The dt4050 exhaust tip is also include to finish off your diesel system with the best looking 4" exhaust tip on the market.

The cd40x exhaust system package increases overall horsepower, and toque while maintaining an exhaust sound that gets noticed but isn't annoying. Choosing this technology over traditional muffler technology gives your vehicle the advantage of saving money while getting the most out of your high powered performance diesel engine. Dyno testing showed that this exhaust system increased toque, and horsepower over any other muffler tested including all competing aftermarket mufflers. All Aero Performance Exhaust products are made from T304 Stainless Steel to maintain a polished finish and reducing rust and is protected by our lifetime warranty and Aero Performance Exhaust's 30 day satisfaction guarantee. You can be sure that you are getting the best muffler products on the market by choosing the Aero Turbine XL Series Performance Exhaust.

Vehicles

Guarantee

If for any reason you are not completely satisfied with any product you purchase from Aero Performance Exhaust or an Aero Performance Exhaust Official Dealer, you may return it within 30 days for a full refund or in-store credit. Returned items must be in "working" condition, with all original parts, accessories, manuals, etc., and must be re-packaged in the original retail box. If any of these items are missing, you will be charged at least a 20% re-stocking fee.

To return an item, you must contact Aero Performance Exhaust via phone or email within 30 days of purchase to obtain a Return Authorization Number. You must ship returns via a courier that provides tracking, and provide Aero with the tracking number. You will be responsible for paying the shipping costs for returning merchandise to us. If a returned item is lost or destroyed in transit, your account will not be credited for the return, and you will be responsible for obtaining reimbursement from the courier. We strongly recommend that you purchase insurance from the courier for returned items. Premium shipping (next day, 2nd day, etc) charges are non-refundable. Products purchased for race use are excluded. Special order items are excluded.

Warranty

Aero Performance Exhaust warrants that all Aero Performance Exhaust Mufflers are free from defects. The mufflers are warranted against blowouts and defects in material and workmanship for as long as the original purchaser owns the vehicle on which it was originally installed. The warranty is void if the muffler is not installed properly on the vehicle for which it is designed.

Installation on any commercial or racing vehicle or improper installation, altered mufflers, or products subjected to misuse or damage from accidents, voids the Aero Exhaust Warranty. Also, cost of labor and any additional parts required to complete installation of a replacement muffler are not covered by this warranty.

The warranty certificate, along with proof of purchase, must be presented to the service outlet from which you originally purchased the muffler, or any participating dealer, when making a claim for replacement. The original muffler must also be returned and exchanged for a new muffler of the same part number.

No other warranty, expressed or implied (including merchantability, sound, or usability), applies to the mufflers, nor is any person or the manufacturer authorized to assume any other warranty. The manufacturer does not assume any responsibility for any consequential damages occasioned by the muffler, or inconvenience or interruption in any operation.

This warranty gives you specific legal rights, and you may also have other rights, which vary from state to state.