FREE 1 to 3-Day Delivery on Orders $119+ Details

Talk to a Silverado 1500 Sales Tech
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$12k Summer Sweepstakes! Enter Daily>

JBA 1-5/8-Inch Shorty Headers; Natural (03-06 6.0L Silverado 1500)

Item S136495
Product Image
JBA 1-5/8-Inch Shorty Headers; Natural (03-06 6.0L Silverado 1500)
Verify parts fit and get product recommendations.
Silverado 1500 Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
Call now 1-888-706-1096 Chat Now
$0.00
25 Reviews
On Sale

$577.31 (pair)

FREE Shipping Market Price $737.99 You Save 22% ($160.68) Up to 10% off for Military & First Responders! See Details

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Ship to: Columbus - 43215
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Loading Indicator

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features & Specs

      • JBA Firecone Collector Technology Delivers Power Gains
      • Improved Exhaust Sound Quality
      • Shorty Header Design
      • 1-5/8-Inch Primaries with 2-1/2-Inch Collectors
      • Mandrel-Bent Tubing for Unrestricted Airflow
      • Stainless Steel Header Construction
      • Natural, Raw Finish
      • Ideal for Street Applications
      • CARB EO Number D-57-33
      • Recalibration Required
      • Fits All 2003 to 2006 6.0L Chevrolet Silverado 1500 Models

      Description

      Take Your Performance to the Next Level. Boost your Chevy Silverado’s horsepower and torque with the JBA 1-5/8-Inch Shorty Headers; Natural. Powered by JBA’s exclusive Firecone Collector, this pair of shorty headers delivers substantial increases in power gains, bringing new life to your older Chevy truck.

      Richer Sound. Aside from power boosts, these aftermarket headers also offer enhanced engine sound. Make an entrance every time you step on the gas.

      Retains Cats. With these JBA Shorty Headers, you get to keep your Chevy cats. That’s why these headers are legal for street use.

      Premium Stainless Steel. These JBA Shorty Headers are made from high-grade stainless steel to ensure you are getting durable components. What’s more, these headers come in a natural finish as stainless steel is inherently corrosion-resistant. Finally, the tubes are shaped using mandrel bends to eliminate wrinkling within the tubes for smoother airflow.

      Retune Recommended. After the installation of these JBA headers, you’ll need to retune your ECU to get the most out of this upgrade.

      CARB-Certified. These JBA 1-5/8-Inch Shorty Headers are CARB-certified under EO # D-57-33. This ensures that you’ll be driving legally in all 50 states.

      Application. These JBA 1-5/8-Inch Shorty Headers; Natural fit all 2003 to 2006 6.0L Chevrolet Silverado 1500 models.

      Fitment:

      Details

      JBA 1850S-3

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (2) 1-5/8 Long Tube Headers
      • (2) Gaskets
      • Installation Hardware
      4.0

      Customer Reviews (25)

        Questions & Answers

        10 More Questions

        Will It Fit My Silverado 1500

        • 6.0L V8 - 03, 04, 05, 06

            Word on the Trail

            I'm a new & reluctant customer. So I contacted by phone & chat with several different questions about a product I needed to order. They were very knowledgeable about the product. I was given nothing less than the most professional assistance EVER, both times. I WILL be a returning customer.

            seancooper1970
            Previous Slide Next Slide