JBA Performance Exhaust - 1850S-2JS

JBA Performance Exhaust 1850S-2JS 1 5/8" Header Shorty Stainless Steel 02-2013 GM Truck/SUV 4.8/5.3 and 07-13 6.0/6.2L Silver Ceramic

JBA Performance Exhaust 1850S-2JS 1 5/8" Header Shorty Stainless Steel 02-2013 GM Truck/SUV 4.8/5.3 and 07-13 6.0/6.2L Silver Ceramic

Part Number: 1850S-2JS / UPC 694342527594
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Features & Benefits

  • 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

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.

Installation instructions

Instruction Manual
Installation Instructions

Download PDF

Shipping & Delivery

Our ignition and exhaust products ship from our warehouse in Lenexa, KS. Our normal shipping time is 2-3 business days for in-stock parts.

 Shipping Class Order Value Shipping Cost
UPS Ground $0 - 49.99 $6.99 flat rate
UPS Ground $50 - 98.99 $7.49 flat rate
UPS Ground $99+ Free

  • At this time, PerTronix does not offer expedited shipping options from our website.
  • All packages must be inspected upon receipt for any missing or damaged goods and claims for such must be made within 7 days of receipt.
  • PerTronix does not currently ship our products internationally from our web store. For international orders call 909-599-5955 or connect with us here.

Returns & Replacements

Returns at Pertronix are accepted within 90 days of purchase with prior authorization, ensuring items are in new, resalable condition. To initiate a return, call for an RGA and follow provided instructions. Customers are responsible for return shipping, using a trackable method.

Refunds exclude initial shipping and handling fees and may be subject to a restocking fee. For defective or damaged items, contact Pertronix directly. We are not responsible for user-initiated damage/loss of parts.

For complete details, visit our Returns page.

Reviews

JBA Performance Exhaust - 1850S-2JS

JBA Performance Exhaust 1850S-2JS 1 5/8" Header Shorty Stainless Steel 02-2013 GM Truck/SUV 4.8/5.3 and 07-13 6.0/6.2L Silver Ceramic

JBA Performance Exhaust 1850S-2JS 1 5/8" Header Shorty Stainless Steel 02-2013 GM Truck/SUV 4.8/5.3 and 07-13 6.0/6.2L Silver Ceramic

Part Number: 1850S-2JS / UPC 694342527594
Regular price $799.95
Sale price $799.95 Regular price

Part Number: 1850S-2JS / UPC 694342527594
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Need help? Call us at 909-599-5955

  • Free shipping on $99+ orders in lower 48 states
  • 90-day return policy
  • We’re here to help! Call us on 909-599-5955
Emissions code

Emissions Code

Continue Reading to Understand Emissions Codes

C.A.R.B. EO Number: D-57-48

View full details

Features & Benefits

  • 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

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.

Installation instructions

Instruction Manual
Installation Instructions

Download PDF

Shipping & Delivery

Our ignition and exhaust products ship from our warehouse in Lenexa, KS. Our normal shipping time is 2-3 business days for in-stock parts.

 Shipping Class Order Value Shipping Cost
UPS Ground $0 - 49.99 $6.99 flat rate
UPS Ground $50 - 98.99 $7.49 flat rate
UPS Ground $99+ Free

  • At this time, PerTronix does not offer expedited shipping options from our website.
  • All packages must be inspected upon receipt for any missing or damaged goods and claims for such must be made within 7 days of receipt.
  • PerTronix does not currently ship our products internationally from our web store. For international orders call 909-599-5955 or connect with us here.

Returns & Replacements

Returns at Pertronix are accepted within 90 days of purchase with prior authorization, ensuring items are in new, resalable condition. To initiate a return, call for an RGA and follow provided instructions. Customers are responsible for return shipping, using a trackable method.

Refunds exclude initial shipping and handling fees and may be subject to a restocking fee. For defective or damaged items, contact Pertronix directly. We are not responsible for user-initiated damage/loss of parts.

For complete details, visit our Returns page.

Reviews

Applications

Year / Make / Model 2002-2005 Cadillac Escalade
Engine Type V8
Engine Size(s) Liters: 5.3
Notes
  • Direct replacement for factory manifold, installation hardware kit included.

Year / Make / Model 2009-2013 Cadillac Escalade
Engine Type V8
Engine Size(s) Liters: 6.0
Notes
  • Direct replacement for factory manifold, installation hardware kit included.

Year / Make / Model 2016 Chevrolet Suburban 3500 HD
Engine Type V8
Engine Size(s) Liters: 6.0
Notes
  • Direct replacement for factory manifold, installation hardware kit included.

Year / Make / Model 2017-2019 Chevrolet Suburban 3500 HD
Engine Type V8
Engine Size(s) Liters: 6.0
Notes
  • Direct replacement for factory manifold, installation hardware kit included.

Year / Make / Model 2007-2013 Chevrolet Avalanche
Engine Type V8
Engine Size(s) Liters: 5.3
Notes
  • Direct replacement for factory manifold, installation hardware kit included.

Year / Make / Model 2007-2009 Chevrolet Avalanche
Engine Type V8
Engine Size(s) Liters: 6.0
Notes
  • Direct replacement for factory manifold, installation hardware kit included.

Year / Make / Model 2002-2006 Chevrolet Avalanche 1500
Engine Type V8
Engine Size(s) Liters: 5.3
Notes
  • Direct replacement for factory manifold, installation hardware kit included.

Year / Make / Model 2002-2013 Chevrolet Silverado 1500
Engine Type V8
Engine Size(s) Liters: 4.8, 5.3
Notes
  • Direct replacement for factory manifold, installation hardware kit included.

Year / Make / Model 2007-2013 Chevrolet Silverado 1500
Engine Type V8
Engine Size(s) Liters: 6.0
Notes
  • Direct replacement for factory manifold, installation hardware kit included.

Year / Make / Model 2009-2013 Chevrolet Silverado 1500
Engine Type V8
Engine Size(s) Liters: 6.2
Notes
  • Direct replacement for factory manifold, installation hardware kit included.

Year / Make / Model 2007-2016 Chevrolet Silverado 2500 HD
Engine Type V8
Engine Size(s) Liters: 6.0
Notes
  • Direct replacement for factory manifold, installation hardware kit included.

Year / Make / Model 2017-2019 Chevrolet Silverado 2500 HD
Engine Type V8
Engine Size(s) Liters: 6.0
Notes
  • Direct replacement for factory manifold, installation hardware kit included.

Year / Make / Model 2002-2013 Chevrolet Suburban 1500
Engine Type V8
Engine Size(s) Liters: 5.3
Notes
  • Direct replacement for factory manifold, installation hardware kit included.

Year / Make / Model 2006-2013 Chevrolet Suburban 1500
Engine Size(s) Liters: 6.0
Notes
  • Direct replacement for factory manifold, installation hardware kit included.

Year / Make / Model 2007-2013 Chevrolet Suburban 2500
Engine Type V8
Engine Size(s) Liters: 6.0
Notes
  • Direct replacement for factory manifold, installation hardware kit included.

Year / Make / Model 2002-2013 Chevrolet Tahoe
Engine Type V8
Engine Size(s) Liters: 5.3
Notes
  • Direct replacement for factory manifold, installation hardware kit included.

Year / Make / Model 2002-2009 Chevrolet Tahoe
Engine Type V8
Engine Size(s) Liters: 4.8
Notes
  • Direct replacement for factory manifold, installation hardware kit included.

Year / Make / Model 2008-2013 Chevrolet Tahoe
Engine Type V8
Engine Size(s) Liters: 6.0
Notes
  • Direct replacement for factory manifold, installation hardware kit included.

Year / Make / Model 2008-2009 Chevrolet Tahoe
Engine Type V8
Engine Size(s) Liters: 6.2
Notes
  • Direct replacement for factory manifold, installation hardware kit included.

Year / Make / Model 2007-2016 Chevrolet Silverado 3500 HD
Engine Type V8
Engine Size(s) Liters: 6.0
Notes
  • Direct replacement for factory manifold, installation hardware kit included.

Year / Make / Model 2017-2019 Chevrolet Silverado 3500 HD
Engine Type V8
Engine Size(s) Liters: 6.0
Notes
  • Direct replacement for factory manifold, installation hardware kit included.

Year / Make / Model 2002-2013 GMC Sierra 1500
Engine Type V8
Engine Size(s) Liters: 4.8
Notes
  • Direct replacement for factory manifold, installation hardware kit included.

Year / Make / Model 2007-2013 GMC Sierra 1500
Engine Type V8
Engine Size(s) Liters: 6.0, 6.2
Notes
  • Direct replacement for factory manifold, installation hardware kit included.

Year / Make / Model 2007-2016 GMC Sierra 2500 HD
Engine Type V8
Engine Size(s) Liters: 6.0
Notes
  • Direct replacement for factory manifold, installation hardware kit included.

Year / Make / Model 2017-2019 GMC Sierra 2500 HD
Engine Type V8
Engine Size(s) Liters: 6.0
Notes
  • Direct replacement for factory manifold, installation hardware kit included.

Year / Make / Model 2002-2013 GMC Yukon
Engine Type V8
Engine Size(s) Liters: 5.3
Notes
  • Direct replacement for factory manifold, installation hardware kit included.

Year / Make / Model 2002-2009 GMC Yukon
Engine Type V8
Engine Size(s) Liters: 4.8
Notes
  • Direct replacement for factory manifold, installation hardware kit included.

Year / Make / Model 2007-2013 GMC Yukon
Engine Type V8
Engine Size(s) Liters: 6.2
Notes
  • Direct replacement for factory manifold, installation hardware kit included.

Year / Make / Model 2008-2013 GMC Yukon
Engine Type V8
Engine Size(s) Liters: 6.0
Notes
  • Direct replacement for factory manifold, installation hardware kit included.

Year / Make / Model 2006-2009 GMC Yukon XL 1500
Engine Type V8
Engine Size(s) Liters: 6.0
Notes
  • Direct replacement for factory manifold, installation hardware kit included.

Year / Make / Model 2006-2013 GMC Yukon XL 2500
Engine Type V8
Engine Size(s) Liters: 6.0
Notes
  • Direct replacement for factory manifold, installation hardware kit included.

Year / Make / Model 2007-2016 GMC Sierra 3500 HD
Engine Type V8
Engine Size(s) Liters: 6.0
Notes
  • Direct replacement for factory manifold, installation hardware kit included.

Year / Make / Model 2017-2019 GMC Sierra 3500 HD
Engine Type V8
Engine Size(s) Liters: 6.0
Notes
  • Direct replacement for factory manifold, installation hardware kit included.

Year / Make / Model 2007-2013 GMC Sierra
Engine Type V8
Engine Size(s) Liters: 5.3
Notes
  • Direct replacement for factory manifold, installation hardware kit included.

Year / Make / Model 2007 Hummer H2
Engine Type V8
Engine Size(s) Liters: 6.0
Notes
  • Direct replacement for factory manifold, installation hardware kit included.

Year / Make / Model 2008-2009 Hummer H2
Engine Type V8
Engine Size(s) Liters: 6.2
Notes
  • Direct replacement for factory manifold, installation hardware kit included.

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