JBA 2831SY Mid Pipes 88-93 GM C/K Pickup 4.3-5.7L
2 1/2"-3" Emissions Legal For JBA 1830S/1830S-1 Cat4ward Headers
Part Number: 2831SY
UPC: 694342528911
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JBA 2831SY Mid Pipes 88-93 GM C/K Pickup 4.3-5.7L
Qty: 1- Installation Notes
Installation Notes
- Instructions: Instruction Sheet
- Estimated Installation Time: 1 hours
- Installation Footnotes
- 5 - 50-State Smog Legal header; C.A.R.B. E.O. D-216-24 / D-57-32 (Dodge/Jeep), D-216-25 / D-57-30 (Toyota/Nissan), D-216-29 / D-57-31 (Ford), D-216-29 / D-57-29 (GM).
- 56 - For use with JBA headers only.

JBA Performance Exhaust uses a voluntary product identification program whereby all emission sensitive products can be identified by placing numbered labels in product packaging and listing corresponding numeric codes next to each part number. The corresponding numbers and explanations are as follows:

This Product has been granted a California Air Resources Board (C.A.R.B.) Executive Order ("EO") Exemption, or is considered a Direct Replacement or Consolidated Replacement part. It is 50 State Legal when installed on the appropriate vehicle per the Manufacturer Application guide and Installation Instructions.
Additional Information
JBA 409 series stainless steel mid-pipes are the perfect compliment to your JBA Headers or JBA Exhaust system. These systems open up the flow on exhaust systems for a dramatic increase in performance and improved sound. They are available for many popular applications as a stand alone upgrade or an addition to existing JBA products. Each system is application specific and optimized for your vehicle to get a perfect fit every time. They feature smooth flowing mandrel-bent tubing, heavy duty flanges, factory style hangers and provisions for factory emissions equipment for a simple installation. Available in H or X pipe configuration for most applications. 1. O2 sensor provisions * Standard on EFI headers for proper connection 2. Factory style hangers * Easy installation 3. Large diameter mandrel-bent tubing * Increased hp/tq and improved throttle response 4. Heavy duty flanges* Durable connection with exhaust system
Applications
- Application Notes
- For use w/ 1830S/1831S headers
88-93 Chevrolet C/K Series Pick Up 5.7L
88-93 GMC C/K Series Pick Up 5.7L
Emissions Code
PerTronix Performance Ignition and Exhaust Brands use a voluntary product identification program whereby all emission sensitive products can be identified by placing numbered labels in product packaging and listing corresponding numeric codes next to each part number. The corresponding numbers and explanations are as follows:This Product has been granted a California Air Resources Board (C.A.R.B.) Executive Order ("EO") Exemption, or is considered a Direct Replacement or Consolidated Replacement part. It is 50 State Legal when installed on the appropriate vehicle per the Manufacturer Application guide and Installation Instructions.
This product is Legal for use on 1974 and older non catalyst equipped vehicles and is considered a Replacement Part per California Air Resources Board regulations, as long as ALL emissions sensitive components are retained, including A.I.R., EGR, Heat Risers etc. Failure to retain any of these components, or use on any 1975 or newer catalytic converter equipped car would render this product Illegal for Street or Off Highway use in California, or in states that have adopted California Emissions regulations and may only be used for Closed Course Competition.
This product is Not legal for Street or Off Highway use in California or in states that have adopted California Emissions Regulations and is only intended for Closed Course Competition use, except 1965 and older US manufactured California Certified vehicles, 1967 or older US manufactured Federally Certified vehicles, or 1967 and older Foreign manufactured vehicles which may have any aftermarket add-on or modified part installed as long as the vehicle can still meet the tailpipe emissions standards for the year of the vehicle and retain any original or retrofit crankcase control (PCV) devices and NOx device required for the year of the vehicle.