Featured Product:: Dodge 5.7L Hemi Headers & Exhaust Systems

 

JBA Equipped 04 Lil' Hemi Express by Profinish-Proglass

"Hemi." Say the word around any true hot rodder and they will know your talking about an American V8 powered Mopar. When Dodge introduced the 5.7L Hemi in the 2003 Dodge Ram, Chevy and Ford truck owners took notice. This is a serious player in the extremely competitive truck market. JBA didn't waste any time in getting a development program started for the Hemi as soon as they hit the streets. The result was the most complete and powerful exhaust package on the market. JBA Cat4ward® Headers with big 1-5/8" primary tubes, high flow Y-pipes, and a 3" tuned exhaust systems. Each one is as tough as the truck it was designed for. These performance matched components can be installed on their own or as a complete system for maximum performance, efficiency and mileage.

JBA Cat4ward® Headers::

3

*The product accompanying this document is legal only for off-highway use (except in California or states that have adopted California emission standards), racing use or for use on pre-emission-controlled motor vehicles/motor vehicle engines (pre-1974 domestic vehicles certified to California standards, pre-1974 domestic vehicles certified to federal standards and all pre-1974 foreign vehicles), per the manufacturer’s application guide.

 

There is no mistaking that the 5.7L Hemi has first class power in the truck and SUV market. JBA's new Cat4ward® Headers for this awesome power plant have been engineered to deliver more of that power throughout the RPM range where it can be put to good use. Any truck owner can tell you that low-end torque comes in handy when hauling or cruising. Mid-range power when charging a hill or passing on the freeway rates high on the wish list too. JBA addressed both of these areas and added an extra 15+ hp to the peak power as well. How does an extra 24 lb-ft. @ 2100 RPM sound? You have plenty of options to suit your needs as well - "works" finish stainless steel or high heat rated ceramic coated. To learn more about these finishes Click here.

::Header Features::
  • 3/8 " thick laser-cut single piece flanges
  • 1-5/8" Mandrel-bent stainless steel tubes
  • Patented JBA Firecone® merge collector
  • JBA sealing dome connection with exhaust
  • Premium quality hardware and gaskets
  • Direct bolt-on installation
  • Will not void factory warranty
  • Optional ceramic coating (thermal barrier)

 

 

::Header Benefits::
  • Increase hp & torque throughout RPM range
  • Improved throttle response
  • Reduced back pressure
  • Reduced under hood temperature
  • Increased passing power
  • Increased low-end torque
  • Makes engine more sensitive to other modifications (intake, chip, supercharger, etc.)
  • Improved engine compartment appearance

* results may vary

Headers :: Dodge Ram and Durango 5.7L Hemi

Application

Stainless Steel

Silver Ceramic

Titanium Ceramic

2003 RAM 1500, 5.7L, 2WD

1960S

1960SJS

1960SJT

2003 RAM 1500, 5.7L, 4WD

1960S-1

1960S-1JS

1960S-1JT

2003 RAM 2500/3500, 5.7L, 2/4WD

1960S-2

1960S-2JS

1960S-2JT

04-05 RAM 1500, 5.7L, 2WD

1960S-3

1960S-3JS

1960S-3JT

04-05 RAM 1500, 5.7L, 4WD

1960S-4

1960S-4JS

1960S-4JT

04-05 RAM 2500/3500, 5.7L, 2/4WD

1960S-5

1960S-5JS

1960S-5JT

04-06 DURANGO, 5.7L, 2/4WD

1962S

1962SJS

1962SJT

06-08 RAM 1500/2500

1961S-1

1961S-1JS

1961S-1JT

09-10 RAM 1500/2500

1961S-2

1961S-2JS

1961S-2JT

Explanation of available header finishes Click here

JBA High Flow Y-pipe::

Looking for a little more power? Upgrade your factory Y-pipe to a high flowing JBA Y-pipe. Unlike the crushed tube merge on the factory set-up, JBA's performance Y-design gives a smooth high velocity transition that greatly reduces turbulence and back pressure. It features mandrel-bent tubing that transitions into a large 2-3/4" exit. This Y-pipe is an inexpensive upgrade that can be added to a stock vehicle or in conjunction with JBA Headers and Exhaust.

High Flow Y-pipe

Stainless

04-05 RAM 5.7L Hemi

2964SY

JBA Performance Exhaust Systems::


JBA p/n 40-1519. Click on image to view larger

JBA did extensive development on the Hemi powered Ram to produce the best all-around performance exhaust system possible. Whether you're towing your boat to the river or just hot-rodding around, you are going to love the broad power increase and great sound this system delivers. And with the increased mid-range power and sharpened off-idle response, your are going to out-muscle the competition at every stop light show down. These systems are built to last, too. They feature free flowing 3" mandrel bent tubing, a fully welded JBA performance muffler and finished with a great looking 3-1/2" polished stainless steel - chrome plated rolled JBA tip. Each system is available in show finish stainless steel. With each kit you get everything you need for a simple installation using factory style hangers. Don't let your Ram sound like a stocker. Step up to a JBA Evol™ Exhaust System for unparalleled performance, unbeatable durability and an unmatched sound.

Single Side Exit

Stainless Steel

06-08 RAM, 5.7L Hemi, 2/4WD

40-1535

04-05 RAM 1500, Quad Cab, 5.7L Hemi, 2/4WD

40-1529

03-04 RAM, Quad Cab, 5.7L, 2/4WD

40-1527

03-04 RAM, Reg. Cab / Short Bed, 5.7L, 2/4WD

40-1528

2004 Durango, 5.7L, 2/4WD

40-1512


::Exhaust Features::

  • Smooth flowing mandrel-bent tubing
  • Available in show finish stainless steel
  • High flow JBA muffler
  • Polished stainless steel chrome plated 3-1/2" rolled lip exhaust tip with JBA logo
  • Easy bolt-on installation
  • High quality hardware
  • O.E. style exhaust hangers
  • Will not void factory warranty
  • Aggressive sound without annoying interior resonance

 

::Dealer locator::
Click here to find your nearest distributors.

::Shop Online::
Click here for a listing of online distributors.

How does it sound?

2003 Dodge Ram 5.7L Hemi
with JBA Headers p/n 1960-1JS and JBA Exhaust System p/n 40-1528
rev and accelerating (MP3)