SKU: 98992503654

JBA Exhaust Headers for Chevy GMC Blazer S10 Blazer S10 4.3L V6 - 1840S-3JS

$363.94 $404.38
Save 10%
No.2 Bestseller on communitymontessori.net >

Pay in installments of $101.09 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

JBA Exhaust Headers for Chevy GMC Blazer S10 Blazer S10 4.3L V6 - 1840S-3JSOverview: 88 03 GM S Truck Cat4Ward 4. 3L Silver Ctd JBA shorty headers are one of the foremost performance upgrades you can bestow upon your beloved car, truck, or SUV. JBA Headers are significantly less restrictive than stock manifolds and dramatically increase the power and efficiency of your engine. Each header is constructed from durable stainless steel to endure the abuse of racing, towing, and daily driving built to withstand it all. JBAs

Overview:

88-03 GM S Truck Cat4Ward® 4.3L Silver Ctd

JBA shorty headers are one of the foremost performance upgrades you can bestow upon your beloved car, truck, or SUV. JBA Headers are significantly less restrictive than stock manifolds and dramatically increase the power and efficiency of your engine. Each header is constructed from durable stainless steel to endure the abuse of racing, towing, and daily driving – built to withstand it all. JBA’s proprietary Firecone collector design uses race proven technology for producing maximum power and torque gains where you drive most. Each system includes factory style emission connections and high-quality hardware for a professional no-leak installation.

Features:

  • 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

    • Specs:

  • Brand: JBA Performance
  • California Proposition 65: WARNING: This product can expose you to chemicals including chromium, which is know to the State of California to cause cancer or birth defects of other reproductive harm. For more information, visit www.p65warnings.ca.gov
  • CARB EO #: D-57-48
  • Catalytic Converter(s) Included: No
  • Collector Diameter: 2.5
  • Collector Port Diameter: 2.5
  • Collector Reducers Included: No
  • Color: Grey
  • Design: Shorty
  • Finish: Metallic Ceramic Coated
  • Flange Thickness: 46089
  • Gasket Or Seal Included: Yes
  • Gaskets Included: Yes
  • Grade Type: Performance
  • Header Material: 409 Stainless Steel
  • Header Style: Shorty
  • Mounting Hardware Included: Yes
  • Oxygen Sensor Port: Yes
  • Primary Tube Outside Diameter: 1.625
  • Primary Tubing Diameter: 1.625
  • Sheen Level: Semi-Gloss
  • Tube Wall Thickness: 0.059
  • Part Number: 1840S-3JS

    • Emissions:

    • 1 - This product has been granted a California Air Resources Board (CARB) Executive Order (EO Number) Exemption. It is 50 State Legal when installed on the Specified vehicle per the Manufacturer’s Current Application Guide, the CARB EO, and Installation Instructions.
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 98992503654

    Discover Niche Categories That Outsell

    Top-Converting Item to Boost Your Average Order

    4.1 ★★★★★
    Based on 20 reviews
    Sort
    Highest Rating
    Newest First
    Oldest First
    Product Reviews
    R
    Verified Purchase
    Rah
    New York, US
    ★★★★★ 5
    Perfect shower mat
    Size: 59" X 20", Color: Airy Blue
    I immediately put them in the dryer no heat. They are very absorbent, fluffy, and the color was as expected
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 27, 2026
    S
    Verified Purchase
    Stephanie
    Lowell, US
    ★★★★★ 5
    Great rug, especially for the price!
    Size: 30" X 20", Color: Black
    This rug was perfect for our small bathroom. It acts as a rug for the toilet and for the bathtub at the same time. So far it is holding up nicely and has fantastic grip on our lvp flooring and is so soft on my feet! 10/10 would buy again!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 13, 2026
    E
    Verified Purchase
    Elizabeth
    Massapequa, US
    ★★★★★ 5
    Well-made liner that ‘s heavy & durable
    Size: 72"W x 78"L (Pack of 1), Color: 1a. Clear
    These Barossa Design Long Shower Curtain Liner is thick, sturdy, and looks and feels noticeably more durable than standard liners. The heavier weight helps it hang straight without clinging, giving the shower a clean, polished look. It does a great job keeping water contained, and the material feels strong enough to last through regular use without tearing or thinning out. The length is ideal for taller showers, adding extra coverage and protection.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 20, 2026
    G
    Verified Purchase
    Graham S McLeod
    Houston, US
    ★★★★★ 5
    Great Quality and Perfect for Creative Projector Effects
    Size: 72"W x 72"L (Pack of 1), Color: 1a. Clear
    Although designed as a shower curtain liner, I ended up using this for a completely different purpose and it worked perfectly. I placed it behind my study window as a projection screen for Halloween videos, and the results were fantastic. The material allowed the projector image to display clearly while still diffusing the light nicely for a great effect from outside. The quality was much better than expected, the material felt durable, and it was easy to position and work with. This product turned out to be incredibly versatile and offered excellent value for the money. If you enjoy creative decorating ideas or seasonal displays, this works brilliantly as an inexpensive projection screen alternative.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 27, 2026
    J
    Verified Purchase
    Jean Paul
    Draper, US
    ★★★★★ 5
    Perfect length and actually stays in place.
    Size: 72"W x 75"L (Pack of 1), Color: 1a. Clear
    This liner solved a problem I didn’t realize was bothering me until I switched to it. The extra length makes a big difference—no more water sneaking out onto the floor or the curtain riding up while you’re showering. It hangs nicely and gives a cleaner, more finished look compared to standard sizes. The material feels thicker than the cheap liners you usually find, but not overly stiff. It drapes well and doesn’t stick to you while showering, which is a big plus. The magnets at the bottom actually work and help keep it in place against the tub, especially if you have any airflow in the bathroom. Installation was simple and the reinforced holes seem durable enough to last. Overall, it just does what it’s supposed to do without any fuss. For the price, it’s a solid upgrade and something I’d definitely buy again.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 19, 2026

    recommand products

    QUICKCAR RACING PRODUCTS 3/8 Aluminum Scalloped Tube 3.5in 38-035
    38.95
    QUICK FUEL TECHNOLOGY GFLT Bypass Pressure Regulator Diaphram 35-1200QFT
    58.95
    QUICKCAR RACING PRODUCTS Master Disconnect High Amp 4 Post Silver Plate 55-023
    79.95
    Puppy Training Pads XL – 10
    59.00
    Simple Solution Extreme Carpet Shampoo Pet Stain and Odor Remover, 1 L
    95.00