Inexpensive Upgrade w/ An Aggressive Street Sound
Get an aggressive V8-sounding growl and boost your Mustang's performance by upgrading your stock V6 with Magnaflow's Cat-Back Exhaust System. This kit delivers a big boost of horsepower and improved torque immediately after installation. The stainless steel "Street Series" Cat-Back Kit fits your 2011 or 2012 Mustang V6 3.7L
and substantially provides improved airflow over stock. You'll also be turning heads and getting compliments with the aggressive street sound this system generates. The smooth and deep tone is produced from Magnaflow's perforated stainless steel core, mesh wrap and acoustical fiber fill. The welded, mandrel-bent tubing was designed to give you long-lasting performance and zero sound degradation over time. The stainless steel straight-through mufflers have a dual split rear exit and polished tips, giving it that classic MagnaFlow look.System Features
- 4" x 14'' muffler
- 2.5'' stainless steel tubing
- 4.0'' polished stainless steel exhaust tip
- Dual split rear exit
If installed behind your factory mid-pipe with factory catalytic converters, this exhaust system will keep your car street legal and help you pass your local state emissions testing.Lifetime Warranty
Backed by a 30 year reputation of keeping car owners happy all over the world and a 30,000 square foot research and development center right here in the USA, you can rest assured that you getting the highest quality product on the market. Magnaflow's Lifetime Warranty is further assurance that you're getting an exhaust system that won't let you down.
Many of high-quality performance parts and accessories require freight shipping due to their size, bulk, or manufacturer's preferences. Freight shipping is only available to the Continental United States (AK, HI, Puerto Rico, etc. are not able to order items that ship via freight service). It takes roughly one to three days for Stage 3 to process a freight order and carefully prepare your order for transit. After our freight carrier picks up the product, a Stage 3 representative will email you tracking information for your order.
Once your shipment has arrived in your general area, the freight carrier will contact you to schedule the actual delivery. Most freight companies can only schedule for a particular day and not a specific time, because of their volume of deliveries.
After your order is delivered, it is extremely important to completely inspect your package and items for damage before signing the Bill of Landing while the delivery personnel are still there. You are solely responsible for thoroughly inspecting your items before signing any documentation. Carefully note any damage to your items or anything unusual on the Bill of Landing. Keep a copy of your papers and contact Stage 3 immediately if there is any damage or irregularities. Damage caused by transportation qualifies you for a refund and/or replacement only if any and all damage is properly documented on the Bill of Landing.
Please keep all of the item's original packaging for up to 30 days in case your product needs to be returned. All damage claims will need to be processed by our Returns Department and require clear photographs of the damage to your parts.
Some of our products are so large that they require the use of a lift gate or dock to effectively unload. Unfortunately, we can only offer free shipping to business addresses with those products. All orders that contain products that require a business address for free shipping will be checked, and if a residential address has been selected as the shipping address, that order will be held until we contact you to either change the address or elicit further payment for delivery to a residential address.
Contact Stage 3 Motorsports or check out our standard shipping policy if you have any additional questions or concerns.