Sale

Cornerstone Performance

5.7L Hemi Stainless Midpipe System

$419.99 $389.99 Save $30.00

SKU: CPS-MPK-57-CC

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The Cornerstone Stainless Midpipe System is a performance exhaust upgrade for 2009-2020 Dodge Challenger, Charger, and Chrysler 300 models equipped with the 5.7L Hemi engine. Constructed from durable 3-inch stainless steel tubing, this midpipe features smooth mandrel bends engineered to optimize exhaust flow. All necessary hardware, including O2 bungs, clamps, and adapters, is included for a straightforward setup. Key specifications include a 3-inch internal diameter and a stainless steel material. The system is proudly manufactured in the USA. Additionally, tuning or anti-foulers will be required to prevent Check Engine Lights (CELs).

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandCornerstone Performance
Part NumberCPS-MPK-57-CC
CategoryExhaust

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

(760) 282-4645 Instagram Google

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy