Free Shipping on Orders $150+

Wishlist

Account

AIR RAM LOGO CLEAN PAINT

JBA PERFORMANCE HEADERS – 1931S – 2002-2008 3.7L DODGE RAM

$347.99

SKU: 1931S Categories: ,

Description

JBA SHORTY HEADERS

Increase your horsepower and torque with JBA Cat4ward headers! They are designed with 3/8 in. thick laser-cut flanges, mandrel-bent primary tubes, and feature JBA’s patented Firecone merge collectors. They’re available in either steel or 409 stainless steel and are offered in a chrome plated or high-temperature silver ceramic finish for most applications. JBA includes premium-quality mounting hardware and instructions for the installation and, unless otherwise noted, these headers are designed to fit the vehicle as it came from the manufacturer. This would include components such as cylinder heads, chassis, steering, motor mounts, body mounts, bushings, etc. If aftermarket components, parts from other applications, or custom-altered parts are used on your vehicle, it is the installer’s responsibility to verify fitment.

JBA shorty headers are one of the best performance upgrades available for any application. Hot Rod magazine rated headers as one of the top 10 power parts installed on a vehicle. JBA shorty headers are significantly less restrictive than the stock manifolds on a vehicle and dramatically increase the power and efficiency of an engine. JBA’s original shorty design is an innovation of the old long tube header. The new shorty designs yield high performance gains that hot rodders and enthusiasts look for. With durable stainless steel construction that can survive the abuse of racing, towing, and daily driving, these headers can take a beating. With heavy duty features and proprietary technology, like the JBA Firecone collector JBA shorty headers have the capacity to produce more power than any other shorty headers on the market. Each system includes high quality hardware and thorough instructions for a professional no-leak installation.

  1. Mandrel-bent stainless steel primary tubes- Best flow, durability, improved throttle response
  2. Proprietary JBA Firecone collector- Race proven technology for maximum hp/tq gain
  3. Factory style emission connections- Easier installation
  4. Extra thick collector domes- Will not distort like lesser quality headers, no leak
  5. JBA Badge-Authentic JBA Qualit
  6. 3/8″ thick machined flanges- Resists warping, prevents leaks, & easier install
  7. Oversized exhaust ports- Increased flow, accommodates cylinder head porting
  8. Available with two optional coatings polished metallic ceramic, titanium ceramic-increased corrosion protection, thermal barrier for lower underhood temperatures

HIGHLIGHTS

  • Mandrel bent stainless steel tube
  • Proprietary JBA Firecone collector
  • Factory style emission connections
  • Extra thick collector domes
  • 3/8″ thick machined flanges with Oversized exhaust ports

DETAILS

Brand: JBA Headers
Manufacturer’s Part Number: 1931S
Part Type: Headers
Product Line: JBA Headers Cat4ward Headers
Header Style: Shorty
Header Material: 409 stainless steel
Header Finish: Natural
Weld-Up: No
Primary Tube Outside Diameter (in.): 1 1/2 in.
Flange Style: Standard
Collector Attachment: Stock flange
Collector Reducers Included: No
Cylinder Head Port Shape: Round
Tuned: Yes
Primary Tube Gauge: 16-gauge
Flange Thickness (in.): 0.375 in.
Bolts/Studs Included: Yes
Gaskets Included: Yes
Crossover Pipe Included: No
Catalytic Converter(s) Included: No
Motor Mounts Included: No
Transmission Mount Included: No
Quantity: Sold as a pair.
CARB EO Number: D-57-35
Emissions: California EO Approved

APPLICATIONS

2002-2008 DODGE RAM 3.7L – ALL

WARRANTY

All JBA headers and exhaust products are guaranteed to the original purchaser to be free of defects in materials and workmanship for one year. This warranty covers the replacement or repair of the product only. Use of JBA products on racing applications voids this warranty.

 

MAKE MODEL YEAR ENGINE
MAKE MODEL YEAR ENGINE
DODGE RAM 1500 2002 3.7 L (226 cu in) Magnum V6
DODGE RAM 1500 2003 3.7 L (226 cu in) Magnum V6
DODGE RAM 1500 2004 3.7 L (226 cu in) Magnum V6
DODGE RAM 1500 2005 3.7 L (226 cu in) Magnum V6
DODGE RAM 1500 2006 3.7 L (226 cu in) Magnum V6
DODGE RAM 1500 2007 3.7 L (226 cu in) Magnum V6
DODGE RAM 1500 2008 3.7 L (226 cu in) Magnum V6