Easy Returns and Free Shipping on orders over $75
Pay at your own pace. Pre-Qualify Now
Cyber Week Sales Starts Now! — Click Here to Get Your Discount

Fitment

YearsMakeModelDriveEngine
2015-2017FordMustang2WDGas
2015-2017FordMustang4WDGas

Features

  • H-Box or X-Box Technology inlet box.
  • Pypes exclusive mid-muffler design.
  • 3" mandrel bent 304 stainless steel.
  • Interchangeable connection adapters to go from stock to full 3".
  • 4" oversized polished or Black stainless double wall tips.
  • Easy installation using factory hangers.
  • Superior sound, horsepower and torque without drone.

Quick Specs

  • 14" L x 60" W x 14" H
  • Part Number : SFM83MHB

Important Notes

  • ATTN State of California Consumers warning: Cancer and Reproductive Harm

Pypes SFM83MHB 3" H-Box Cat Back

2015-2017 Ford Mustang 2WD/4WD Gas
4.9256198347107 847 5
98.512396694215%
4.9/5 out of 847 Company Reviews. Rating:
Pypes SFM83MHB 3
942.75In stock
2015-2017 Ford Mustang 2WD/4WD Gas
  • Brand : Pypes
  • SKU : PYP-SFM83MHB
  • Part Number : SFM83MHB
$942.75

Out of stock

Bundle and Save with these options

Your discount may still be available. Contact us in Live Chat
  • Lowest Prices
    Price match guarantee
  • In-House Experts
    We know our products
  • Factory Authorized
    Install Center
  • Guaranteed Fitment
    Always the correct part
  • International Shipping?
    Get a Quote
Talk to a Specialist Now

Product Details

First it was the Pype Bomb, then the Step Tube Technology long tube headers and now the H-Box and X-Box Catback systems. We are not strangers to coming up with something out of the box that changes the Mustang market and these new catbacks are no different. As you can see by the cut-away pictures, we have placed an H-Pipe or an X-Pipe in the center of the inlet box resulting in basically a mid-pipe on steroids.

Typically Ships In
Ships in 3-5 Days

Please note the ship times are estimates however we have seen a major improvement in overall supply chain issues in recent weeks.

OUT OF STOCK SHIPS FREE

Product Questions

Ask A Question
request catalog
Unlock Additional Savings Now! Request Now X