You will need some new hardware but other than that it is good quality and got all that dpf crap off my truck. The four or five inch debate can come down to two important parts; 1) Do you want the lowest EGTs possible? Do you want a deeper/throater/meaner sounding truck? If yes to either of those two options, then a five inch exhaust is what you’ll want. I put this together for a customer, for the millionth time, on which exhaust system is right for a 6.7 powerstroke straight pipe Powerstroke. I realized; why don’t I make a blog post that explains which is the best exhaust for a 6.7 powerstroke straight pipe Powerstroke?

While our parts are engineered to boost your vehicle’s performance, specific performance outcomes cannot be guaranteed. The actual performance enhancements may vary depending on several factors. If you are on the fence do it it will bring a smile to your face and a frown to a liberal. It is what your truck is supposed to sound like and run like from factory.

Minimaxxtuner.com holds no responsibility for any damages or complications resulting from the use of our products. The responsibility for safe and correct usage of our parts lies solely with the user. The merchandise available on this site is strictly for off-road applications.

Because the DPF clogs up, it increases backpressure. Due to this pressure, the fuel flow is hugely disturbed and slowed down. Therefore, when you remove this filter, the fuel flows much easier and faster, increasing the overall fuel mileage.

Please note that once an order is placed, it is final and cannot be canceled. At Minimaxxtuner.com, we utilize a network of third-party fulfillment centers, distribution hubs, and manufacturers. Due to the complexity and speed of our logistics, coordinating a cancellation post-order placement is not feasible. We appreciate your understanding and encourage careful consideration before placing your order. Images displayed on our website are illustrative and may not fully represent the actual product, as manufacturers may implement design changes or improvements. If the pipe is out of stock, we accept back orders, but keep in mind your order may take a few weeks to ship.

Standard shipping (INCLUDED) will take 6-8 business days. Cab & Chassis models will require modifications to be made for the pipe to fit. We send you a step-by-step instruction guide and have a full time support staff to help you with any questions you may have on the installation. We provide the option to purchase insurance as we are not responsible for any damage while with a courier, we don’t often see issues, but it does happen. If you purchased insurance we will put in a claim, if no insurance was purchased there will be no refunds or exchanges. We will ship our products within Canada and the United States.

Adherence to public highway pollution control regulations is mandatory, and many of our products may not conform to such laws. We are the only business on the market currently offering this system. We intend to eventually also incorporate a lower-buck option without a polished finish.