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Stainless Works M15CB3X-LMF 3" Cat-Back Exhaust System with H-Pipe Retro Chambered Mufflers

(2015-2017 Ford Mustang)

Manufacturer

Picture for manufacturer Stainless Works

Part Number

M15CB3X-LMF
5 reviews
Sale Price

$2,085.25

Estimated ship date Monday, November 23

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Product Details

The Stainless Works M15CB3X-LMF is a complete 3-inch cat-back dual exhaust system engineered for 2015-2016 Ford Mustang GT models with the 5.0L Coyote V8 engine. Constructed entirely from premium 304 stainless steel, this system delivers aggressive sound, increased performance, and long-lasting durability.

Key Features:

  • Full 3-inch mandrel-bent tubing maintains maximum exhaust flow throughout the entire system
  • Retro-style chambered mufflers with 3-inch cores provide a deep, aggressive exhaust note without drone
  • H-pipe configuration balances exhaust pulses for improved scavenging and smoother power delivery
  • Mirror-polished stainless steel slash-cut conical double-wall tips for a premium finished appearance
  • 304 stainless steel construction resists corrosion and maintains appearance over time
  • Includes all necessary hangers and clamps for complete installation
  • Designed to connect directly to Stainless Works headers while maintaining full 3-inch diameter with no restrictions

This cat-back system is designed specifically to mate with Stainless Works Ford Mustang header systems, ensuring a true 3-inch exhaust path from headers to tips without any diameter reduction. The result is maximum exhaust flow, increased horsepower and torque, and an aggressive muscle car sound that complements the Coyote V8's performance character.

Products specifications

Fits

2015-2017 Ford Mustang

Outlet Type

Dual Outlet Single Tip

Active Exhaust Valves

No

Tip Style

Slash Cut

California Legal

Yes

Tip Type

Double Wall

Brand

Stainless Works

Crossover Style

X-Pipe

Tip Body Size

4

Tip Finish

Polished

Exhaust Size

3

AFM Valves Included

No

Muffler Style

Chambered Round

Category

Headers & Exhaust

Finish

Mill

Connection Point

Performance Connect

Material

304 Stainless Steel

Product choice is confusing!

Great price

Shipping is insane!! Especially on small items that weigh very little.. I priced this same order over at summitracing.com with NO coupons, or discounts. Just their standard free shipping on any order over $100, and it was $172.76 with free shipping. Here the order was $183.50 for the exact same order. It says the items are "in stock" here where Summit has the one bushing set on back-order until May 20th. So I guess I am paying a premium to have the bushing set now, but really this would have been over $200 if I didnt look around on the internet for coupon codes.. Like who does that.. Offer the best price right away, and make sure the shipping prices are fair.. Maybe shipping charges could be smaller if the items in the box werent 10% of the size of the box they ship in. The last item I received was literally about 4x4x4 in size and came in a great big 14x14x12 box.. Like I am paying for this, and although the box weighs nothing dimensional weight is applied. I fee like I should be reimbursed the difference from the summit racing order i priced.. Overall I got the items I ordered, as ordered, in 4 different shipments.. They came in a fairly quick manner, and I got tracking numbers on all of he packages. The items are new, and exactly what I needed. Again I can not stress the importance of shipping cost enough. If summit racing wouldn't have had that one item I needed on back order I would have ordered through them. The need to use online coupon codes is ridiculous, and I shouldn't have to look for those to get a fair price on items I need.. In my mind its a sham.. you enter the codes and get what seem to be fair prices, but then shipping takes over and offsets the deals you thought you had.. I would definitely shop around again before placing an order.. This was an OK deal but I really had to work for it.

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