1999-04 Mustang Pypes 2.5" H-Pipe For Longtube Headers 4.6 by Pypes

Details   |  Description   |  Reviews
Pypes Mustang 2.5" H-Pipe For Longtube Headers (99-04) 4.6 HFM53

This Pypes off-road style H pipe features 2.5” mandrel bent, 409 Stainless Steel pipe and is specially made for longtube style headers.

Item #PYP-HFM53

Your Price: $131.99

Market Price:$142.99
You Save 7.69 % ($11.00)

In Stock 

Add to cart


  • Easy installation
  • Increased Horsepower & Torque
  • Improved Throttle Response


  • 409 Stainless Steel Construction
  • 16 Gauge Mandrel-Bent Tubing
  • Factory Style Connections

What's in the Box

  • (1) Off-Road H-Pipe Assembly
  • install Instructions

Product Description

Pypes Longtube Header H-Pipe
LMR is proud to offer this Pypes off road shorty H-pipe for 1999-2004 Mustang GT. This Pypes Ford Mustang off road shorty H-Pipes is designed to equalize the exhaust gas pressure on your Mustang's Exhaust system. Pypes Off-Road H-Pipes are constructed of sturdy 16 gauge 409 Stainless Steel tubing. Each pipe bolts up perfectly in the stock position. All pipes are mandrel bent to allow for maximum air flow, which increases exhaust flow and improves acceleration. Designed for use on 1999 to 2004 4.6L Mustang GT's with Pypes long tube headers.

Installation Note
It is recommended that you buy a set of MIL eliminators to turn off the rear O2 sensors to prevent a check engine light.

-Fits 1999-2004 Mustang GT

Pypes Exhaust Warranty - Click Here

-Legal in California only for racing vehicles which may never be used upon a highway.
-It is illegal to remove a properly functioning catalytic converter.
-Not Legal for sale or installation on vehicles operated on public roads in California.

Customer Photos (0)

Vehicle Applications

Ford Mustang - 1999 (99) - 2000 (00) - 2001 (01) - 2002 (02) - 2003 (03) - 2004 (04)

About This Brand

If you're working on a Latemodel Mustang, Pypes' innovative products, and superior quality allow you to make your exhaust purchase with absolute confidence that you are getting the best materials, best fit and best value available anywhere. Pype's aftermarket performance exhaust components give your Mustang more horsepower and torque while adding a great new exhaust tone. These x-pipes, h-pipes, headers, and cat back kits are direct fit and 100% bolt on, making installation quick and easy.

Look for Similar Items by Category

Mustang Off-Road H-Pipes
1994-2004 Mustang Parts » 1994-2004 Mustang Exhaust » 1994-2004 Mustang H-Pipes & X-Pipes » 1996-2004 Mustang Off-Road Midpipes

Products by Vehicle